タニムラ List of Products and Services

/Conductive Fabric・Electromagnetic Wave Shielding/ This is a "conductive fiber" that can be used for static electricity measures and radio wave interference prevention. ● A three-layer structure of Ni (Nickel) + Cu (Copper) + Ni plated on PET yarn exhibits excellent shielding properties. ● Made from polyester yarn, it does not generate dust. It can be cleaned with pure water for Class 100 clean rooms. ● The surface resistance value is below 0.05 [Ω], demonstrating very excellent electrical properties. ● As a conductive fabric fiber, it does not generate static electricity and allows for grounding of the entire fabric. ● It has excellent flexibility and breathability unique to fibers/fabrics, and is very easy to process for sewing and cutting. ● It will be shipped in rolls starting from a width of 1100mm and a length of 1m or more.

• Clean Room

Silica gel desiccants can be used in clean rooms. Generally available silica gel desiccants generate a significant amount of dust. In environments like clean rooms, where dust generation must be minimized, "clean silica gel desiccants" are used. The exterior of this product is made with clean paper (dust-free paper) and film, which effectively suppresses dust generation. By using dust-free paper on one side, the moisture absorption rate is improved compared to silica gel desiccants packaged in film. Additionally, the silica gel used is spherical gel, which generates less dust. The moisture absorption state of the product can be checked with the silica gel indicator beads (colored beads) inside the bag. It can be used safely in clean rooms.

• Clean Room

Moisture-proof and oxygen-permeation-resistant high barrier transparent bags (clean pack after washing) These are ultra-high-performance high barrier transparent bags (moisture-proof and oxygen-permeation-resistant) specifically designed for clean rooms. Standard barrier bags use additives to enhance the sealing strength of the innermost polyethylene sheet. These additives can bleed (precipitate) to the surface, gradually contaminating the products inside the bag. In contrast, this product uses additive-free materials for the inner polyethylene sheet, eliminating the risk of additive precipitation. Furthermore, it undergoes processing, washing, and packaging in a class 100 clean room, thoroughly reducing internal dust residue. Therefore, this product can be used in ultra-high-level clean rooms, preventing issues on-site.

• Clean Room

Moisture-proof and oxygen-permeation-resistant high barrier aluminum bags (clean pack after washing) These are ultra-high-performance high barrier aluminum bags (moisture-proof and oxygen-permeation-resistant) specifically designed for clean rooms. General barrier bags use additives to enhance the seal strength of the innermost polyethylene sheet. These additives can bleed (precipitate) to the surface, gradually contaminating the products inside the bag. In contrast, this product uses additive-free materials for the inner polyethylene sheet, eliminating any additive precipitation. Furthermore, it undergoes processing, washing, and packaging in a class 100 clean room, thoroughly reducing internal dust residue. Therefore, this product can be used even in ultra-high-level clean rooms, preventing issues on-site.

• Clean Room

Electrostatic Prevention Additive-Free Polyethylene Cleaning Bag (Clean Pack After Washing) This is a super high-performance electrostatic prevention polyethylene bag/sheet specifically designed for clean rooms. General electrostatic prevention polyethylene bags use additives to maintain strength, durability, and processability. Additionally, surfactants are added for electrostatic prevention, but their effectiveness diminishes quickly. Moreover, these additives bleed (precipitate) to the surface of the film, making them unsuitable for use in clean rooms. In contrast, this product uses polymer materials that do not bleed (precipitate), providing a semi-permanent electrostatic prevention effect. Furthermore, it is a completely clean room specification polyethylene bag/sheet that has been processed, washed, and packaged in a class 100 clean room. Therefore, this product can be used even in ultra-high-level clean rooms, preventing troubles on-site.

• Clean Room

Cleanroom Anti-Static Polyethylene Standard Bags These are cleanroom anti-static polyethylene standard bags suitable for cleanroom classes 10,000 to 100,000. Generally, various additives are used in polyethylene films to prevent static electricity. These additives bleed (precipitate) to the surface of the film, making them unsuitable for use in cleanrooms. This product utilizes polymer anti-static technology, ensuring that anti-static additives do not precipitate. It prevents particle contamination in cleanrooms of class 10,000 to 100,000. For dust prevention of products placed in bags and for high-level cleanrooms, please use super clean cleaning bags.

• Clean Room

Completely additive-free polyethylene standard cleaning bags (clean pack after washing) / sterilizable These are ultra-high-performance polyethylene standard bags specifically designed for clean rooms. Generally, additives are used in polyethylene films to maintain strength, durability, and processability; however, these additives can bleed (precipitate) to the surface of the film, making them unsuitable for use in clean rooms. Therefore, when used in clean rooms, completely additive-free polyethylene is employed. This product is processed in a class 100 clean room, washed, and then packaged in a class 100 clean room. It can be used even in ultra-high-level clean rooms, preventing troubles on-site. Upon request, we also offer sterilization treatment using gamma radiation.

• Clean Room

Completely Additive-Free Clean Film MK-SCF This product is an LDPE polyethylene sheet (poly bag) that is completely additive-free. Generally, additives are used in polyethylene films to maintain strength, durability, and processability. These additives can bleed to the surface of the film, sometimes adversely affecting the product. This product does not have any bleeding from the surface during long-term storage, preventing internal contamination from additives. It can be used in clean rooms with a class of approximately 10,000 to 100,000, helping to prevent on-site issues. For higher-level clean rooms, please use super clean washed poly bags.

• Clean Room

You can stack them by sandwiching them between wafers. General paper products are not used in clean rooms because they generate paper dust. When using wafer interleaving paper, this product "Clean Interleaving Paper for Wafers" is used. You can choose from two types: WSE with an embossed surface and flat WSF. The "Embossed Type" has a 20μ embossing on the surface of the dust-free paper, improving cushioning and release properties. This product uses clean paper (dust-free paper) that suppresses dust generation from tearing, rubbing, and kneading. These are processed in a clean room and then vacuum packed (clean packed). By using "Clean Interleaving Paper for Wafers" as interleaving paper, you can store and transport them with peace of mind.

• Clean Room

This product uses conductive clean foam MK-CPF. ● This product prevents dust contamination caused by "residual blowing agents" as no blowing agents are used during manufacturing. ● Unlike typical antistatic materials (pink or blue), it exhibits a semi-permanent static electricity resistance effect. ● Unlike pink or blue, the antistatic agent does not bleed (precipitate) to the surface. ● Being a low VOC (volatile organic compound) product, there are no concerns about metal corrosion or fogging. ● There is also no "characteristic odor of foam cushioning materials" caused by chemical blowing agents. * This is not a clean pack product, so please perform surface cleaning such as air blowing if necessary.

• Clean Room

In the clean room, general materials that generate dust and dirt are not allowed. When using cushions or protective covers in the clean room, clean low-resilience cushions are used. This product is made from the same fabric used for clean room work clothes (clean wear, dust-free clothing). In other words, it has dust-proof and anti-static properties, just like clean wear. The surface of the fabric features a "striped pattern" with conductive threads sewn in, clearly distinguishing it from general products. When working on your knees in the clean room, placing this under your knees reduces the burden on the worker. It can also be used to cover protrusions or as cushioning material.

• Clean Room

Common cushioning materials include various types of cushioning agents such as foam sponge materials and air caps. However, these products cannot be used in cleanroom operations due to residues from the foaming agents used in the manufacturing process and the leakage of air from within the bubbles when they burst. On the other hand, this product does not use any foaming agents during manufacturing, preventing dust contamination from "residues of foaming agents." Additionally, unlike typical antistatic materials (colored pink or blue), it provides long-term static electricity prevention effects. Furthermore, unlike general antistatic products, the antistatic agents do not bleed (precipitate) to the surface and cause dust generation. Being a low VOC (volatile organic compounds) product, there are no concerns about metal corrosion or fogging. Of course, there is also no "specific odor of foamed PE foam" caused by chemical foaming agents. It is used in various applications as a "clean ESD countermeasure cushioning material" that requires stable static electricity control.

• Clean Room

General cushioning materials like expanded polyethylene and air caps generate dust from abrasion and tearing. In particular, bubble wrap cannot fully comply with clean room standards because the air inside the bubbles leaks out. When using insulation, thermal insulation, or cushioning sheets in a clean room, this product is used. This "clean room thermal insulation and cushioning material" is made of clean paper (dust-free paper). Therefore, it suppresses dust generation from tearing, rubbing, and kneading, and since it is not made from petroleum products, it is less likely to generate static electricity. It has a high sponge-like quality that can be felt by touch, and it also provides thermal insulation and heat retention effects.

• Clean Room

In the clean room, general Teflon (PTFE) adhesive tapes that generate dust are not allowed. When using in the clean room, this product "Clean Teflon Tape" will be used. ● A "resin core" is adopted for the roll core, which helps reduce dust in the clean room. ● The base material of the adhesive tape uses "glass cloth," which has very high strength and excellent heat resistance. ● The surface is coated with PTFE/Teflon. It has good sliding properties, low friction, wear resistance, chemical resistance, and excellent prevention of adhesion to the tape. ● A silicone adhesive is used for the adhesive, which has long-term heat resistance of about 260°C.

• Clean Room

No general masking tapes that generate dust are allowed in the clean room. When used in the clean room, this "Clean Masking and Temporary Adhesive Tape MK-CCT" should be used. This product features a "resin core" in the roll core, which helps to reduce dust in the clean room. The adhesive tape's base material is made of resin film, and it uses an adhesive that minimizes residue. Additionally, it has good tearability and excellent workability, allowing for safe operations in the clean room.

• Clean Room

Dust-generating general-purpose packaging OPP tape is not allowed in the clean room. When using it in the clean room, this "clean room packaging OPP tape" should be used. This product features a "resin core" in the roll core to minimize dust in the clean room. The adhesive tape substrate is made of OPP film, and the adhesive used is a rubber-based glue that is "solvent-free." Therefore, since no solvents are used in the product, it prevents "solvent-related human and environmental contamination." It is a packaging OPP tape that can be safely used in clean rooms.

• Clean Room

No general adhesive tapes that generate paper dust are allowed in the clean room. When using in the clean room, this "Super Clean Tape" will be used. This product employs a "resin core" and "polyolefin film" to suppress dust generation. Additionally, the base material of the adhesive tape, "polyolefin film," uses a three-layer co-extruded film. It has excellent elasticity and fit, while also preventing chemical leakage from within the film material. Furthermore, each roll is packaged in a dust-free clean pack (double packaging), allowing for immediate use after opening. This is a super clean tape that minimizes "dust" and "chemical leakage" that could adversely affect the product to the utmost extent. It can be safely used in the clean room.

• Clean Room

In the cleanroom, general polyimide (Kapton) adhesive tapes that generate dust are not allowed. When used in the cleanroom, this "antistatic clean polyimide tape" is utilized. This product employs a "resin core" for the roll core, which helps reduce dust in the cleanroom. The base material of the adhesive tape is made of "polyimide," and the adhesive used is an antistatic silicone adhesive. It has a high-temperature resistance of approximately 220°C and leaves no adhesive residue, making it suitable for high-temperature masking and temporary bonding. Furthermore, the antistatic silicone adhesive prevents static electricity (peeling charge) generated when removing the tape. This polyimide tape minimizes dust, static electricity, and adhesive residue that could adversely affect the product.

• Clean Room

Products that do not have electrostatic measures will not be brought into the clean room to gather dust and particles. When using anti-static transparent tape in the clean room, this product, "Clean Anti-Static Transparent Tape," will be used. This product features a "resin core" and "transparent PET film" that provides anti-static properties. The tape is transparent (light gray), so it does not obscure the text underneath when layered over label seals like Tepra. The light gray color also clearly distinguishes it from general products, allowing for thorough quality control. Additionally, this product uses an anti-static adhesive, preventing static charge from occurring when the tape is removed. It can be used with confidence in environments where ESD static electricity measures are essential in the clean room.

• Clean Room

In the clean room, general products that do not have static electricity measures are not allowed. This is to prevent the accumulation of dust and particles. When bringing adhesive tape into the clean room, this "Conductive Adhesive Tape for Clean Rooms" is used. This product features a resin core and a conductive PET film. Additionally, the surface of the conductive tape is marked with an ESD (Electrostatic Discharge) prevention mark, clearly distinguishing it from general products, allowing for safe use in the clean room. This product uses an anti-static adhesive, preventing static charge from occurring when the tape is removed. In other words, it can be used for electronic device work where ESD static electricity measures are essential. The tape with the static electricity prevention grid mark enables thorough quality control.

• Clean Room

General resin plastic core line tapes attract surrounding dust to their surface due to static electricity. This product uses "conductive PVC," which prevents surrounding dust and dirt from adhering to the tape surface. The conductive line tape TW-CLT has the "ESD mark" printed across its entire surface. This mark makes it easy to distinguish from general products, aiding in thorough quality control. It is a cleanroom line tape that can be used in environments requiring advanced static electricity measures.

• Clean Room

General double-sided tape is not used in clean rooms because it generates paper dust from paper cores and release liners. When using double-sided tape in a clean room, this product, "Clean Strong Double-Sided Tape," is used. The core of this product is made of plastic resin, so there is no generation of paper dust. Moreover, the release liner is made of film, which reduces dust generation when peeling off the tape or cutting it. The base material is made of flexible non-woven fabric, providing excellent adhesion to metal plates, plastic plates, and even difficult-to-bond materials like PE and PP. It is a clean room double-sided tape that can be used safely across a wide range of applications.

• Clean Room

This product is a special container that sandwiches its contents between two stretchable membranes, holding and sealing them in mid-air. The outer transparent container is made of PS resin, while the inner stretchable membrane is made of polyurethane resin. The stretchable membrane covers the edges of the upper and lower containers, and when closed and locked, it adheres tightly to create a sealed space. It can shut out moisture, oxidation, and dust, and additionally protects the contents from external impacts through mid-air holding. Furthermore, the internal film is resistant to punctures, securely holding sharp objects without tearing. Being made entirely of resin, it generates no dust and is suitable for use in clean rooms.

• Clean Room

General paper boxes and containers are not used in clean rooms because they generate paper dust. In clean rooms, we use specially designed "dust-free paper cases for wafers." This product is made from clean paper (dust-free paper) and minimizes dust generation from tearing, rubbing, and kneading. It is also optimally shaped as a cylinder for semiconductor wafers and is available in two sizes: 5 inches and 6 inches. By using clean paper sheets for wafers between the wafers, safe storage and transportation can be achieved. Using dust-free paper cases for wafers allows for secure storage and transportation even in clean rooms. *If other sizes are needed, please use resin wafer cases.

• Clean Room

In the clean room, general products that do not have electrostatic measures are not allowed. This is to prevent the accumulation of dust and particles. Therefore, resin products used in the clean room must be electrostatic discharge (ESD) compliant. This product uses conductive PP resin, which has an excellent surface resistance value of 10^8 [Ω] or less. Additionally, it has excellent sealing properties, allowing for complete sealing by closing the lid, thereby blocking outside air (except for 6" general use). In other words, wafers can be transported while maintaining a clean state. The strength has also been sufficiently considered, making it a product that can be used safely in various environments.

• Clean Room

In the clean room, general products that do not have electrostatic measures are not allowed. This is because static electricity on products attracts and collects dust and particles. When using resin trays in the clean room, we use this product, "Clean Conductive Resin Tray." This product is made from PP resin, which has very excellent conductivity of 2×10^3 [Ω]. Additionally, the bottom surface has a mesh structure, which provides excellent cleanability with air showers. It is a product that can be safely used in clean rooms and ESD electrostatic control areas.

• Clean Room

No general materials that generate dust or particles are allowed in the clean room. When using a storage bag for mobile phones in the clean room, this clean mobile phone pouch should be used. This pouch is made of resin and metal (zipper), and does not generate dust or particles from the bag itself. It features mesh fabric on all sides, making it difficult for dust to accumulate inside the storage bag. Additionally, opening the zipper on the side allows for full access, enabling complete cleaning of the interior of the bag. It is a product that can be safely used in the clean room.

• Clean Room

● This is a sweat-absorbing pad for clean rooms (230×40mm). ● The high polymer absorption polymer quickly absorbs sweat flowing from the forehead. ● The surface uses dust-free non-woven fabric, making it suitable for use in environments where dust generation is a concern. ● It is thin, ensuring a snug fit without discomfort when attached to the forehead. ● It has a fast absorption rate and can absorb a large amount of sweat, approximately 100cc. ● There are two types available: a double-sided tape type that can be attached to helmets or hats, and a rubber string type.

• Clean Room

When using name tags or name cards in a clean room, a clean room card holder should be used. This product features a PVC sheet with anti-static properties. It comes with an anti-static strap (for neck use) or an anti-static clip, making it easy to use. The card holder is marked with the "ESD Electrostatic Discharge Prevention Mark," clearly distinguishing it from general products. Therefore, it allows for thorough quality control, ensuring safe use within the clean room.

• Clean Room

In the clean room, general stationery items are not allowed to prevent the accumulation of dust and particles. When using a card case in the clean room, the product "Clean Soft Card Case" is used. This clear card case is made of soft, flexible PVC with anti-static properties. It features a transparent case with a zipper, allowing for clear visibility of the colored design. It can be used not only in clean rooms and for precision work that dislikes static electricity, but also in processes where powders and dust are present, as dust does not adhere to the card case, allowing for clean usage.

• Clean Room

In the clean room, general stationery items are not allowed to prevent the accumulation of dust and particles. When using a card case in the clean room, a "clean hard card case" is used. This clear card case is made of hard PVC with anti-static properties. It features a transparent design, allowing for clear visibility of colored patterns. It can be used not only in clean rooms and for precision equipment work that is sensitive to static electricity, but also in processes where powders and dust are present, as dust does not adhere to the card case, allowing for clean usage.

• Clean Room

In the clean room, general products that do not have electrostatic measures are not allowed to prevent dust and particles from being attracted. When bringing laminated documents into the clean room, we use this product, "Clean Conductive Laminating Film." This product employs a PET film with conductive properties. The conductive PET film has a characteristic gray color unique to conductive materials, making it easy to distinguish from general products. By using this conductive gray color, thorough quality control is possible. In other words, it can be safely used within the clean room. For applications outside the clean room, it can be used not only in precision equipment work that dislikes static electricity but also as an explosion-proof measure in processes where powders and dust are present.

• Clean Room

General stationery pipe files (King files) and binders cannot be used in clean rooms. Cleanroom dust-free files and binders can also be used, but files made of conductive resin are more durable. This product has an excellent surface resistance value of 10^6 [Ω], which effectively prevents static electricity buildup. Therefore, this product is used when implementing thorough ESD (electrostatic discharge) measures in clean rooms. These conductive resin files also have an anti-static design in the pipe binding part. Additionally, since no anti-static agents are used, there is no concern about dust contamination from bleeding. Furthermore, the binding components and cover can be disposed of separately, making it an environmentally friendly product.

• Clean Room

Due to the generation of paper dust in the clean room, general labels and seals are not allowed. When using index seals in the clean room, this product will be used. This product is made of clean paper (dust-free paper) for both the label body and the release paper (separator). Therefore, it can suppress the generation of dust from "rubbing," "tearing," and "crumpling." It also uses a re-peelable adhesive, allowing for clean removal and reapplication. It is also used for clean room index seals and removable production management tack labels.

• Clean Room

General label seal separators (release paper) are coated with silicone to improve peeling. Substances like siloxane that are released from silicone are non-adhesive materials and have the property of repelling substances. For electronic components and printing films that require fine processing, this can be one of the causes of defects. When using labels in such environments, this "silicone-free dust-free label seal" is used. This product uses dust-free release paper (separator) that does not contain silicone, reducing the transfer of silicone components to the labels. The label seals use non-dusting PET film, and the release paper is of the dust-free type. It can be safely used in clean rooms.

• Clean Room

Due to the generation of paper dust, general printer OA labels and stickers are not allowed in the clean room. When using OA label stickers in the clean room, this "clean room printer label" should be used. This product is made of clean paper (dust-free paper) for both the label itself and the release paper (separator), which helps to suppress the generation of paper dust (dust emission) during rubbing, tearing, and crumpling actions. Designs created on a computer can be printed directly using a laser printer or inkjet printer. There are three types of adhesive strength: strong adhesion "standard adhesive," temporary adhesion "weak adhesive," and sticky note level "super weak adhesive." Similar to commercially available printer OA labels, it is also possible to include cut lines for your desired size.

• Clean Room

Generally used copy forms, such as duplicate slips, generate a significant amount of dust when rubbed, torn, or crumpled. When used in environments like clean rooms where dust and dirt must not be generated, standard products should not be used; instead, copy slips made from "clean pressure-sensitive copy paper" should be utilized. This product is made from clean paper (dust-free paper), so it produces very little dust even when torn or crumpled. Additionally, to prevent carbon dispersion and to avoid soiling hands or work clothes, a "non-carbon copy method" is employed. This allows for the safe use of copy slips and paper within clean rooms.

• Clean Room

This is black paper specifically for use in clean rooms.

• Clean Room

There are various types of wrapping paper, starting with kraft paper, but they generate a large amount of paper dust through rubbing, kneading, and tearing. On the other hand, this product is made of 100% clean paper (dust-free paper), which reduces dust generation from tearing, rubbing, and kneading. Moreover, the surface of the paper has an embossed texture, providing moderate cushioning and firmness. It can be used not only for protection, preservation, and wrapping but also rolled or folded for use as stuffing or cushioning material. After use, it can be recycled as regular paper.

• Clean Room

● Conductive fibers blended into the clean paper exhibit excellent electrical properties. ● The fibers used as paper materials are long fibers. Resin impregnation is also performed to prevent fiber shedding. ● No pigments are used for finishing the paper, which does not create micro-dust. ● While it is suitable for copying, as an anti-static product, the stability of printing may vary depending on the machine. ● It has heat resistance specific to pulp fibers and can be used in short-term heat treatment processes. ● It can be incinerated as general "paper." It is also dispersible and can be recycled as waste paper.

• Clean Room

It is thick paper/cardboard for use in a clean room.

• Clean Room

This is a special paper for use in clean rooms.

• Clean Room

Currently, various issues such as unpacking, opening, tampering, and theft of products are occurring. Security transport has become necessary to prevent the theft of important documents and to ensure the safety of products. Therefore, the SEC#117 series security wire is used to confirm whether the transported items have been unpacked or opened. It is attached to places that cannot be opened without cutting the wire (such as padlock areas). It can be easily installed without tools, and once installed, it will break at the break point without coming loose under strong pulling force. It is possible to print serial numbers on the tag part, and standard products with pre-printed serial numbers are managed by our company. It is a powerful sealing security product that can be easily installed.

• Imported houses and log houses

Products follow complex routes for distribution, including export and import. In this context, various issues such as unpacking, opening, tampering, and theft of goods have arisen. To prevent the theft of important documents and ensure the safety of products, security packaging has become necessary. The security label seal (tamper-proof label) is used to confirm that the packaged items have not been unpacked or opened. Since the label seal tears immediately upon removal, it allows for easy verification of whether the package has been opened. Additionally, once the label seal is removed, it cannot be reused as it does not retain its original form. The shape and size of the label, as well as the printed content on the surface, can be freely customized, further enhancing security.

• Other security systems

Products go through complex routes, including export and import, for distribution. In this context, various issues such as unpacking, opening, tampering, and theft of products have arisen. To prevent the theft of important documents and ensure the safety of products, security packaging is necessary. Therefore, this security seal label is used to confirm that the packaging has not been opened or tampered with. When the seal is removed, a designated design appears on the label, but no design remains on the surface it was applied to. Consequently, it is easy to check and detect whether the package has been opened, and it does not dirty the product to which it is affixed. Of course, once the seal label is removed, the design appears upon opening, making it unusable again. By printing company logos or other designs on the label, security is further enhanced.

• Other security systems