三報ゴム List of Products and Services

We would like to introduce the "Cushion Mat" handled by Sanpo Rubber Co., Ltd. This is an extra-long type that uses rubber chips as raw materials. The surface has fine irregularities, making it slip-resistant. Additionally, it has excellent shock absorption properties and high safety during falls, making it widely used in kindergartens and daycare centers. 【Features】 ■ Excellent cushioning properties ■ Slip-resistant and safe due to surface irregularities ■ Excellent water permeability for peace of mind even in rain ■ Extra-long type for efficient installation ■ Environmentally friendly recycled product *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 "Buried Marker Sheet" handled by Sanpo Rubber Co., Ltd. By laying it between underground installations and the surface, it indicates the position and type of buried objects during excavation, preventing damage accidents to the installations. We have specifications tailored to various types of buried content. Additionally, we offer tapes that clearly indicate instructions for pipes and wiring buried underground, as well as products for various organizations made from polyethylene and eco-tape. [Names (excerpt)] ■ Water supply ■ Sewage ■ Gas ■ Industrial water ■ Agricultural water *For more details, please refer to the PDF materials or feel free to contact us.

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We would like to introduce our environmentally friendly "Food Hose." The "New Marusan Hose (TPO-based hose)" does not produce dioxins when incinerated and excels in flexibility and transparency. We also offer a variety of other products, including "Food Vinyl Suction Hose" and "Air Shooter Hose," suitable for delivery and suction applications. Please feel free to contact us when you need assistance. 【Features】 <New Marusan Hose (TPO-based hose)> ■ Considerate of people and the environment ■ Does not use phthalate-based plasticizers, stabilizers, or additives ■ Does not produce dioxins when incinerated ■ Excellent flexibility and transparency ■ Not suitable for use with oils and fatty foods *For more details, please refer to the PDF materials or feel free to contact us.

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We would like to introduce our product, "Polyethylene Sleeve (JWWA Mortar)." This product, which is straw-shaped, is designed to be installed underground through ductile cast iron pipes to prevent corrosion from the outside. Depending on the internal coating of the cast iron pipe, we will differentiate between using mortar or powder. Additionally, we also offer "fixing bands for polyethylene sleeves" that make it difficult for water to permeate from the outside into the pipe. 【Nominal Diameter (Excerpt)】 ■250 ■300 ■350 ■400 ■450 *For more details, please refer to the PDF document or feel free to contact us.

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"GF Gasket" is used for flange products that have grooves on the flange joint surface. There are two types: Type 1 and Type 2. Type 1 is used when both flange surfaces are in contact (metal touch), while Type 2 is used when the flange surfaces do not touch. Additionally, we also offer "full face flange gaskets" that are differentiated based on the working pressure (7.5K and 10K). [Nominal Diameter (excerpt)] ■100 ■125 ■150 ■200 ■250 *For more details, please refer to the PDF document or feel free to contact us.

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This catalog introduces various industrial rubber products suitable for a wide range of applications. Starting with "rubber rings for fittings" and "gaskets" used in plumbing, we also feature a diverse array of products such as "SV packing," "RF gaskets," and "meter packing." Please feel free to contact us when you need assistance. 【Featured Products (Excerpt)】 ■ Rubber rings for fittings ■ Gaskets ■ SV packing ■ RF gaskets ■ Meter packing *For more details, please refer to the PDF document or feel free to contact us.

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We offer a food-grade hose called "New Marusan Hose (Threaded Pressure Type)" that takes into consideration both people and the environment. Instead of the polyvinyl chloride resin commonly used in regular hoses, we use non-halogen resin (olefin-based elastomer resin). There are no dioxins generated during incineration. Please feel free to contact us if you have any inquiries. 【Features】 ■ No dioxins generated during incineration ■ Does not use any of the 67 substances currently being investigated by the Ministry of the Environment for endocrine disruptors ■ Usable for food and drinking water ■ Excellent flexibility and transparency *For more details, please contact us.

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