Introducing a rubber sponge with chemical resistance and flame-retardant properties!
It is an abbreviation for chloroprene rubber, a polymer made from butadiene rubber, and it has a wide range of environmental degradation properties such as flame resistance, weather resistance, ozone resistance, heat aging resistance, oil resistance, and chemical resistance, making it a versatile material among special synthetic rubbers. Notably, it is a highly flame-retardant material with self-extinguishing properties. It is widely used in vehicles, low-voltage electronics, and general industrial materials. It is also known as neoprene sponge or neoprene cell. *For more details, please refer to the PDF document or feel free to contact us.*
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basic information
Rubber sponge is a material that incorporates a foaming agent into rubber, creating a porous structure through the gas generated by the thermal decomposition of the foaming agent. The individual chambers that are independent are referred to as closed cells. Closed cells have extremely low water absorption, excellent shock absorption, processability, and buoyancy, making them suitable for a wide range of applications. Manufacturers: - Inoac - Daiwabo Progress - Miyahara Rubber - Sanwa Chemical - Heiwa Rubber Representative part numbers: - NV-M - CR-250 - CR-250NN - CR-105
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![[Example] Processing examples utilizing the characteristics of CR sponge.](https://image.mono.ipros.com/public/catalog/image/01/283/491933/IPROS22982078299542746766.jpeg?w=120&h=170)
![[Case Study] Introduction of Our Original Products](https://image.mono.ipros.com/public/catalog/image/01/b0a/491870/IPROS04738458910273809501.jpeg?w=120&h=170)
Company information
Konan Co., Ltd. processes and sells industrial materials, industrial supplies, and lifestyle-related products using various materials centered around sponge (foam), and we are making daily progress to be of service in diverse industries. For over 50 years since our founding, we have handled a variety of products that contribute to various fields and industries, centered on the processing of soft foam (sponge), guided by our management philosophy of "relentless pursuit and effort." During this time, we have introduced new equipment as needed to meet our customers' diverse requests, and we have focused on proposal-based sales by promoting in-house IT and building external information networks. In terms of quality control, we have always regarded obtaining ISO certification as a top priority and are committed to establishing and maintaining an even better management system in the future. Moving forward, we aim to be a company that can create better "monozukuri" (manufacturing) together with our customers by leveraging the technology and experience accumulated since our founding, while also providing various proposals through new ideas and creativity.
![[Free Sample Presentation] Comparison of Rubber Sponges: NR, NBR, CR, EPDM](https://image.mono.ipros.com/public/product/image/8a0/2000575477/IPROS82176729141334771737.jpeg?w=280&h=280)
