Silicone sponge sheet 1mm to 20mm 500mm x 500mm available!
It is a sheet-like sponge made of foamed silicone rubber. It accommodates thicknesses from 1mm to 20mm. □ Heat resistance and cold resistance: It can withstand a wide temperature range from -60°C to over 200°C, maintaining performance even in extreme environments. □ Weather resistance and aging resistance: It has high resistance to ultraviolet rays, ozone, and humidity, making it less prone to deterioration even with long-term use. □ Excellent insulation: Its sponge structure provides high insulation effectiveness. □ Molding to your desired thickness: We can provide sheets with a minimum thickness of 1mm to a maximum of 20mm. Due to these properties, it is used in various fields such as construction, automotive, medical, and food industries.
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basic information
□ Hardness: Our standard is 25°±5 (Asker E). It can be adjusted from 15° to 40° upon request. □ Color: The standard color is venetian red (other colors can be customized as per request). □ Shape: 1–20mm × 500mm × 500mm □ Stock items: None. All products are made to order.
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Applications/Examples of results
It is used in various fields such as architecture, automobiles, healthcare, and the food industry.
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Company information
Koyo Polymer Co., Ltd. is a specialized manufacturer of silicone rubber products, established in 1954 and headquartered in Nagata Ward, Kobe City, Hyogo Prefecture. It successfully commercialized Japan's first silicone sponge and has led the industry with its technological expertise cultivated over more than 70 years. The company manufactures and sells silicone sponges, fluororubber, polyurethane rubber, and other products, which are utilized in various fields such as construction, electronics, medical, and food containers. The heat-resistant, cold-resistant, and shock-absorbing silicone sponges are used in gaskets and custom products are also offered. The company differentiates itself as a sales agent for urethane joints through its unique network. With a commitment to technological innovation and quality, and a philosophy of "creating together with customers," it flexibly responds with a small elite team of about 20 members. With technology originating from Kobe, it balances local engagement with nationwide expansion, demonstrating its presence in specialized fields. Moving forward, it will continue to contribute to society as a pioneer in silicone technology.