松本産業 List of Products and Services

We would like to introduce our instant adhesive for food factories. This is a multi-fast-curing type with no substrate selectivity and excellent storage stability. It quickly bonds metal, rubber, and plastic, and also allows for fast curing adhesion of wood and paper. It is suitable for fixing around food machinery. 【Features】 - Multi-fast-curing type with no substrate selectivity - Complies with food standards testing for synthetic resin utensils or container packaging (Ministry of Health and Welfare Notification No. 370 of 1962) - Quickly bonds metal, rubber, and plastic, and allows for fast curing adhesion of wood and paper - Excellent storage stability *For more details, please refer to the PDF document or feel free to contact us.

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"Sunny Sealant" is a product for food machinery that demonstrates good adhesion to various materials such as metal, plastic, and glass. It maintains rubber elasticity and adhesion over a wide range of -55 to 100°C. It is a food hygiene law compliant product, suitable for applications such as adhesive seals for food machinery and waterproof seals within food factories. 【Features】 ■ Food hygiene law compliant product, conforms to Ministry of Health and Welfare Notification No. 370 ■ Excellent adhesion, showing good adhesion to various materials such as metal, plastic, and glass ■ Maintains rubber elasticity and adhesion over a wide range of -55 to 100°C ■ Almost non-corrosive to metals other than copper-based ones *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials
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We offer a 3D printing service using rubber-like resin. Rubber-like resin has properties similar to rubber products, and by adjusting the hardness, it allows for validation close to the final product. It can be used for shape confirmation. Please feel free to consult us when you need our services. 【Service Overview】 ■ Available Hardness: Shore A 27/40/50/60/70/85/95 ■ Size: Maximum size 255mm × 252mm × 200mm ■ Color: Black *For more details, please refer to the PDF document or feel free to contact us.

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"Tran-Q Clay" is an insulating and thermally conductive material with low adhesion, excellent handling, and reworkability. Its soft, clay-like consistency allows it to be easily shaped, enabling efficient heat dissipation even on parts with significant irregularities. Additionally, it has excellent electrical insulation properties, allowing it to be directly adhered to electronic components. Please feel free to contact us if you have any inquiries. 【Features】 ■ Soft, clay-like texture ■ Low adhesion with excellent handling and reworkability ■ Electrical insulation properties ■ Addition of a silicone-free grade *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials
• Reinforcement and repair materials

"Tran-Q Clay" is a soft, clay-like insulating and thermal conductive material. It has a high degree of deformation freedom, allowing it to fill three-dimensional shapes, curved surfaces, and complex spaces. It has low adhesion, making it easy to handle and rework, and it does not flow at room temperature or pump out at high temperatures. Additionally, it has electrical insulation properties, making it suitable for use around electrical circuits and electronic components. Please feel free to contact us if you have any inquiries. 【Features】 ■ Soft, clay-like texture ■ Low adhesion, excellent handling and reworkability ■ Electrical insulation properties ■ Addition of a siloxane-free grade *For more details, please refer to the PDF document or feel free to contact us.

• Subsidiary materials
• Reinforcement and repair materials

Our company also operates an internet sales business utilizing a rich inventory and a strong logistics network. Leveraging our extensive inventory, including NOK products, we run an e-commerce site that provides support through specialized knowledge and allows for same-day shipping for orders placed by 4 PM on business days. Additionally, based on the know-how gained from operating the e-commerce site for industrial products, we also manage an online mall for local products from Shizuoka Prefecture. 【Features】 <E-commerce Site> ■ Not just sales, but also support through specialized knowledge ■ Same-day shipping for orders placed by 4 PM on business days <Shizuoka Prefecture Local Products Online Mall> ■ A system that allows vendors to use it with peace of mind *For more details, please refer to the PDF document or feel free to contact us.

• Mail order/online shop support system
• Sales Management System

Matsumoto Sangyo Co., Ltd. provides storage, shipping, and sales agency services. In particular, we specialize in inventory storage and quantity management for small items (from a few millimeters in size) and barcode-less products, as well as handling cases such as small-scale shipments and payment collection. Additionally, it is possible to utilize partial services, such as "only using inventory storage and shipping agency without the need for payment collection." 【Features】 ■ Temporary use is possible, such as only during busy periods ■ Product size must be confirmed ■ Partial service use, such as only utilizing inventory storage and shipping agency, is also available *For more details, please refer to the PDF document or feel free to contact us.

• Other Management Services
• Logistics and warehouse management systems
• Mail order/online shop support system

Our company sells industrial rubber parts, adhesives, and more. Based on the achievements accumulated since our founding, we comprehensively evaluate factors such as "quality," "price," "production capacity," and "supply system" to propose products that best meet our customers' needs, regardless of whether they are domestically or internationally produced. Please feel free to contact us with any inquiries. 【Main Products (Partial)】 ■ O-rings ■ Oil seals ■ Gaskets ■ FPC ■ Iron rubber belts *For more details, please refer to the PDF materials or feel free to contact us.

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We would like to introduce the "Rubber-like Resin Molding Service" offered by Matsumoto Sangyo Co., Ltd. We perform 3D prototyping using high-precision 3D printers with soft rubber-like resins, which allows for a short delivery time of as little as 3 days compared to mold prototyping, without the need for molds and at a low cost. We also support the selection and launch of mass production manufacturers. For 3D prototyping that verifies shape, assembly, and fit, please leave it to us. 【Features】 ■ Short delivery time (as fast as 3 days) ■ Low cost (no molds required) ■ High precision ■ Capable of rubber-like resin molding *For more details, please refer to the PDF document or feel free to contact us.

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"LOCTITE EA 3471 Steel Putty" is a general-purpose metal repair putty that is not classified under the revised Poisonous and Deleterious Substances Control Law. It has excellent chemical resistance and can be applied simply by mixing. Additionally, after curing, it finishes like metal. Please feel free to consult us when you need assistance. 【Features】 ■ Can be applied just by mixing ■ Excellent chemical resistance ■ Finishes like metal after curing *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials

We would like to introduce "secondary processing" at Matsumoto Processing Co., Ltd. Due to our stock of highly fluid rubber sheets and joint sheets, we can respond quickly with 2D NC processing and die-cutting. Additionally, we offer "NC-controlled cutting processing" that can accommodate various shapes using high-frequency cutters and water jets, as well as "end mill and counterbore processing" that allows for stepped processing and counterbore holes without stacking rubber plates. 【Features】 ■ Quick response with 2D NC processing and die-cutting ■ For small quantities of processed products, we can ship as soon as the next day after receiving the order ■ Die-cutting using Thomson dies is also possible *For more details, please refer to the PDF document or feel free to contact us.

• Rubber sheet

"Tran-Q Clay" is an alternative material to heat dissipation sheets and serves as an insulating and thermal conductive component that prevents grease leakage in electronic devices. It is soft, easy to handle, non-sticky, and allows for simple rework. It maintains a moderate shape even after application. This product can be used in areas where existing thermal conductive materials for motor coils cannot be applied. 【Features】 ■ Alternative material to heat dissipation sheets ■ Prevents grease leakage in electronic devices ■ Reworkable thermal conductive material ■ Thermal conductivity (reference value): 2.8W/(m/k) *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials

Matsumoto Sangyo Co., Ltd. is a trading company that can provide one-stop solutions for rubber products, from prototyping to mass production. We possess precision 3D printers capable of shaping not only rigid resins but also rubber-like resins. Using these, we can accommodate short-term prototyping with rubber-like resins according to application needs. Additionally, if necessary, we can create resin molds with rigid resins and also prototype with real silicone. - Rubber-like resin: Since it is still a resin, only assembly confirmation is possible. - Silicone: It is real rubber, and some functional evaluations are possible. If good results are obtained from the prototype, we will leverage our strengths as a trading company to select the optimal manufacturer capable of mass production according to the product requirements. Even after mass production, we can confirm quality not only with the manufacturer but also within our company. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi Prefectures! Feel free to contact us, even if just for an initial consultation. 【Business Activities】 ■ Consulting and sales of industrial rubber parts, adhesives, etc. ■ Storage, shipping, and sales agency services for consigned inventory ■ Internet sales business *For more details, please refer to the PDF document or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. conducts "reaction force measurement tests." In the case of O-rings, there are reference values for reaction force in the catalog. However, it is not always guaranteed that the actual reaction force will match those values. Therefore, to ensure a more reliable seal, measuring the reaction force in real products is effective. Our company can measure the reaction force in-house. We can also accommodate shapes other than O-rings, so please feel free to consult us. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! You can start with a consultation. Please feel free to contact us. [Test Subjects] <O-Ring> ■ Inner diameter: φ21.8 ■ Wire diameter: φ2.4/φ3.5 ■ Hardness: Shore A70/Shore A90 *For more details, please refer to the PDF document or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. conducts "Copper Plate Corrosion Tests." In order to ensure the physical properties of rubber, various raw materials are blended. In this test, the components of the blend contained within may corrode the materials that come into contact with the rubber. Therefore, we compare the degree of corrosion by using copper plates that react quickly. Our strength lies in being able to propose solutions to our customers after comparative evaluations. Please feel free to consult us when selecting reliable materials. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi Prefectures! You can start with a consultation. Please do not hesitate to contact us. 【Test Overview】 ■Test Sample: O-Ring JIS B 2401 P-14 (Inner Diameter 13.8 x Wire Diameter 2.4) ■Compression Ratio: 25% ■Temperature & Time: 120℃ for 8 hours *For more details, please refer to the PDF document or feel free to contact us.

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The reaction force of sealing components varies depending on their shape. Considering the load on the housing, it is important to confirm the reaction force. Our company has the equipment to measure and compare the reaction force in-house. Depending on the application, we can also propose shapes. If you have concerns about the reaction force of sealing components, please feel free to consult with us. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! You can start with a consultation. Please feel free to contact us. 【Sample and Test Conditions (Excerpt)】 ■Test Specimen: Rectangular Cord ■Cross-section: "Square" shape ■Dimensions: 2.4 square x 50.9L ■Rubber Material: Silicone 50° ■Compression Ratios: 5%, 10%, 15% ■Compression Speed: 1mm/1min ■Evaluation Item: Reaction Force (N) when fixed on a flat surface *For more details, please refer to the PDF document or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. conducts "aging resistance tests." Rubber sheets in the shape of dumbbells are exposed at specified temperatures and times, and the tensile strength, elongation rate, and hardness before and after exposure are measured to evaluate heat resistance. The physical properties of rubber materials cannot be determined by appearance alone. However, even similar materials can have significantly different properties depending on the manufacturer. Our company evaluates whether the heat resistance is sufficient and whether the physical properties are stable, and we propose appropriate materials. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi Prefectures! Feel free to contact us, even if it's just for an initial consultation. [Test Conditions] ■ Rubber Material: EPDM (NOK 70°, Company A 60°, Company B 70°, Company C 70°) ■ Sample Size: JIS K6251 No. 3 Dumbbell ■ Exposure Temperature: 120℃ ■ Exposure Time: 70 hours *For more details, please refer to the PDF document or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. conducts evaluations of heat resistance. To assess the performance of rubber, heat may be applied. This is because applying heat causes changes in the rubber, allowing for comparisons and verifications. At our company, we can perform not only JIS heat aging tests using our existing equipment but also heat resistance tests on actual products (up to 360°C) and hardness comparisons before and after testing. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! Feel free to reach out to us, even if it's just for a consultation. 【Testing Equipment Used】 ■ Constant Temperature Chamber ■ IRHD-M Type Hardness Tester *For more details, please refer to the PDF document or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. conducts adhesive strength comparison tests. Although we are a trading company, we possess a variety of testing equipment and can evaluate products from various manufacturers in an impartial manner. Additionally, we handle a wide range of adhesives and can recommend suitable adhesives to our customers after evaluation. Please feel free to reach out to us. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! You can start with a consultation. Please do not hesitate to contact us. 【Features】 ■ Possession of diverse testing equipment ■ Ability to evaluate products from various manufacturers impartially ■ Handling a variety of adhesives ■ Ability to propose suitable adhesives after evaluation *For more details, please refer to the PDF materials or feel free to contact us.

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At Matsumoto Sangyo Co., Ltd., we conduct comparisons of dimensional accuracy. The "dimensions" of sealing components are closely related to leakage. To consistently exhibit sealing performance, "dimensional accuracy" is necessary. We verify the dimensional accuracy of each manufacturer in-house and select the most suitable options according to the required specifications and budget. Please feel free to contact us when you need assistance. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! You can start with a consultation. Please feel free to reach out. 【Features】 ■ In-house verification of dimensional accuracy from various manufacturers ■ Selection of the most suitable options based on required specifications and budget *For more details, please refer to the PDF materials or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. conducts "immersion tests" to evaluate resistance to immersion liquids. It is possible to determine the compatibility between rubber materials and immersion liquids based on the changes in physical properties of the rubber materials before and after immersion. We conduct tests and measurements under your desired conditions. Please feel free to contact us when evaluating new materials or considering material changes. A must-see for customers in the Tokai area, especially in Shizuoka Prefecture, Aichi Prefecture, and Yamanashi Prefecture! You can start with a consultation. Please feel free to reach out. 【Oil Resistance Experiment of "Silicone Oil" for Silicone Materials】 ■ Immersion Liquid: Silicone Oil ■ Sample Shape: No. 3 Dumbbell JIS K6251 ■ Material: Silicone 50° ■ Test Duration: 72H 168H 240H 384H 480H ■ Test Temperature: 140℃ ■ Evaluation Items: Change rate of tensile strength %; change rate of volume %; change in hardness *For more details, please refer to the PDF document or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. conducts material identification using FTIR. We use an "FTIR (Fourier Transform Infrared Spectroscopy) measuring device" and make judgments by comparing with our in-house database. Please feel free to contact us when you need our services. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi Prefectures! You can start with a consultation. Please feel free to reach out. 【Features】 ■ Uses FTIR (Fourier Transform Infrared Spectroscopy) measuring device ■ Judgments made by comparing with our in-house database *For more details, please refer to the PDF materials or feel free to contact us.

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Our company estimates the lifespan of O-ring seals based on the compression set percentage. O-rings are used in a compressed state, and the sealing is achieved through the reaction force of the compressed O-ring. As the O-ring is used in a compressed state, it gradually experiences wear, leading to a decrease in reaction force. When the amount of wear becomes significant, the sealing function diminishes. The amount of wear (compression) can be evaluated as a percentage of the compression set. We can recommend suitable products based on your application. Please feel free to contact us when you need assistance. Attention customers in the Tokai region, especially in Shizuoka, Aichi, and Yamanashi prefectures! You can start with a consultation. Please do not hesitate to reach out. 【Test Overview】 ■ Samples (Fluoroelastomer O-rings): (1) NOK, (2) Company A, (3) Company B ■ Material: FKM hardness 70° ■ Wire diameter (thickness): φ2.4 ■ Test environmental conditions: 25% compression at 200℃ AIR ■ Measurement time intervals: After 24 hours, after 72 hours ■ Measurement items: Compression set percentage (%) = 2. Residual compression amount / 1. Compression amount at the time of testing x 100 *For more details, please refer to the PDF document or feel free to contact us.

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A new high-performance adhesive product has been launched by Henkel Japan, and we have compared and verified the performance of this instant adhesive, which is characterized by its high heat resistance. We compared the shear tensile strength of Henkel Japan's high heat and chemical-resistant type "LOCTITE 402," the company's standard difficult-to-bond type "LOCTITE 401," and product A, which is a high heat and difficult-to-bond type. We have verified the test results in-house and are confident in our recommendations. If you are having trouble selecting an adhesive, please feel free to reach out to us. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi Prefectures! We welcome inquiries, even if it's just for a consultation. 【Test Overview】 ■ Substrates: (Metal) SUS, (Rubber) Silicone ■ Application Area: 10mm x 10mm ■ Evaluation Item: Tensile strength during shear ■ Test Conditions: AIR 150°C x 500h *For more details, please refer to the PDF document or feel free to contact us.

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Our 3D printer is capable of printing with rubber-like resin. Since it is a rubber-like "resin," it has elasticity, but its physical properties differ from those of conventional "rubber," resulting in a weaker rebound when compressed and a feeling of being squishy. Even with the same hardness, there may be differences in rebound, so for prototypes where rebound evaluation is important, careful selection of rubber-like resin materials is necessary. A must-see for customers in the Tokai region, especially in Shizuoka, Aichi, and Yamanashi prefectures! Feel free to contact us, even if it's just for an initial consultation.

• Printer

At our company, we select materials based on our extensive knowledge and proven track record in sales and verification. Some rubber materials can develop cracks on their surface when exposed to ozone or ultraviolet light. This occurs because, when left in the atmosphere, ozone causes a chemical reaction in the rubber, leading to molecular-level breakage. It is important to choose materials that are suitable for the usage environment of the rubber. If you are struggling with rubber material selection, please feel free to consult us. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! You can start with just a consultation. Please do not hesitate to contact us. 【Test Conditions (Excerpt)】 ■Test Specimen: O-Ring P-24 (Inner Diameter 13.8 x Wire Diameter 3.5) ■Rubber Materials: Nitrile (NBR), Fluoroelastomer (FKM), Silicone (VMQ), Ethylene Propylene (EPDM) ■Elongation Rates: 10%, 20%, 30% ■Test Location: Outdoor Exposure ■Evaluation Criteria: Degree of Cracking *For more details, please refer to the PDF document or feel free to contact us.

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We supply products after observing the cross-sectional appearance with a high-precision image measuring instrument as needed and confirming the size of the burrs. When O-rings are compression molded, rubber can protrude at the mating surfaces of the upper and lower molds, resulting in burrs. If the burrs are large, or if there is misalignment or significant shrinkage, burrs may appear in areas requiring sealing, compromising airtightness. Additionally, the detachment of burrs can lead to the contamination or adhesion of foreign substances. Our company can measure even minute dimensions, allowing us to compare burr sizes that cannot be judged visually. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! Feel free to contact us, even if it's just for an initial consultation. 【Features】 ■ Observation of cross-sectional appearance with a high-precision image measuring instrument ■ Capable of measuring minute dimensions ■ Ability to compare burr sizes that cannot be judged visually *For more details, please refer to the PDF document or feel free to contact us.

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Matsumoto Sangyo Co., Ltd. utilizes 3D printers to perform silicone molding using simple resin molds. We create simple resin molds using high-precision 3D printers. After that, we pour room-temperature curing liquid silicone into the resin mold and allow it to cure, making it possible to produce silicone products. We can accommodate orders starting from just one piece, significantly reducing lead times and costs. A must-see for customers in the Tokai region, especially in Shizuoka, Aichi, and Yamanashi prefectures! Feel free to contact us, even if it's just for an initial consultation. 【Features】 ■ Significant reduction in lead times and costs ■ Accommodates orders starting from one piece ■ Since it is made of genuine silicone rubber, functional evaluation (partially) is possible *For more details, please refer to the PDF materials or feel free to contact us.

• Printer

Matsumoto Sangyo Co., Ltd. owns a high-precision 3D printer capable of creating shapes with a rubber-like soft resin. If you provide us with 3D CAD data, we can produce it within 2 to 3 days, and if you want to try changing the shape, hardness, or dimensions, you can do so immediately. To enhance development efficiency, why not try our 3D printed products? If you have any concerns or are considering options, please feel free to reach out to us. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! You can start with just a consultation. Please feel free to contact us. 【Features】 ■ No need for molds, easy to produce as many times as needed ■ Can be produced in 2 to 3 days ■ If you want to try changing the shape, hardness, or dimensions, you can do so immediately ■ Speedy production with 3D printing ■ Support for testing and measurement of "shape" and "dimensions" with inspection equipment *For more details, please refer to the PDF document or feel free to contact us.

• Printer

We conduct "O-ring reaction force measurement tests." O-rings generate a reaction force when compressed, sealing fluids. In other words, to fully demonstrate sealing performance, it is important to understand the reaction force of the O-ring and to tighten the housing with a force greater than that. The reaction force of an O-ring can be calculated, but there may be discrepancies between calculated values and measured values. Our company has the equipment to measure actual values. A must-see for customers in the Tokai area, especially in Shizuoka, Aichi, and Yamanashi prefectures! Feel free to contact us, even if it's just for a consultation. [Test Conditions] ■Test specimen: O-ring ■Dimensions: Inner diameter 13.8 × wire diameter 2.4 ■Rubber material: Nitrile rubber (NBR) hardness A70 ■Compression rates: 10%, 20%, 25%, 30% ■Evaluation item: Test force per unit length (N/mm) *For more details, please refer to the PDF document or feel free to contact us.

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