Appearance: Beige ( or light brown) chips.
Description: A sulfur-modified copolymer of chloro-butadiene and dichloro-butadiene, with excellent anti-crystallization performance and good molding adhesion, It is the preferred choice for high strength dynamic products and has high cold resistance. The density is 1.23. It is similar to Du Pont’s Neoprene GRT and Denka’s PS-40.
Application: For making transmission belt, synchronous belt, multi-contract belt, etc.
Specification:
Item | Index | |
Mooney Viscosity
(ML100 ℃ 1 +4) |
DCR1141 | DCR1142 |
30-45 | 46-60 | |
Mooney Scorch(MSt 5 , min ) ≥ | 25 | |
Tensile strength,MPa ≥ 20 | 20 | |
Modulus at 500%,MPa | 1-5 | |
Elongation at break ,% ≥ | 800 | |
Volatile matter,% ≤ | 1.2 | |
Ash content,% ≤ | 1.2 |
Packing: Packed in bags, 25 kg net weight each.
Shelf Life: One year below 30℃ in from the date of production
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