Chloroprene rubber DCR213X
This product is a chloroprene rubber synthesized via emulsion polymerization, using diisopropyl dithiocarbamate as a regulator and chloroprene and dichloroprene as comonomers. The product is similar to Arlanxeo grades 116 or 126, as well as Japan Denka’s DCR66-type chloroprene rubber.
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Product Description
This product is a chloroprene rubber synthesized via emulsion polymerization, using diisopropyl dithiocarbamate as a regulator and chloroprene and dichloroprene as comonomers. The product is similar to Arlanxeo grades 116 or 126, as well as DCR66-type chloroprene rubber from Japan Denka Company.
Product Performance
Density: 1.23, milky white or off-white lumps. Exhibits excellent anti-crystallization properties.
Main uses
This product boasts excellent cold resistance and is primarily used in dust covers for high-altitude cold regions, vibration-damping pads for bridges and roads, sealing strips, and other specialized applications.
Technical specifications
Implementation Standard: Q/CHJT.J03.03.05-2023
Comparison with Major International Brands
ARLANXEO Denka Performance Elastomer LLC（DPE） Japan's TOSOH DCR2131X DCR2132X 116 E20 DCR2133X 126 DCR-66 E20H DCR2134X 630 Technical indicators
Project Data Mooney Viscosity ML (1+4) 100°C DCR2131X DCR2132X DCR2133X DCR2134X 35–45 46-59 60–80 81-120 Mooney Scorch Time, ≥MSt5,min 14 11 Tensile strength, ≥ MPa 14 14 Modulus at 500% Elongation, MPa 2-7 5-10 Tensile elongation at break, ≥ % 700 550 Volatile matter, ≤% 1.5 Ash content, ≤% 1.5
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