Chlorosulfonated Polyethylene is a kind of white or yellowish elastomer in round chip with not only the same properties as base polymer but also special properties of itself. It’s soluble in aromatic hydrocarbon and hydrochloric ether, insoluble in fatty hydrocarbon and alcohol, only swells but not be soluble in ketone and ether. It has excellent ozone resistance, atmospheric ageing resistance, chemical resistance, etc., also has better physical mechanical features, heat ageing resistance, heat endurance, subzero resistance, fuel resistance, abrasion resistance and electrical insulation.
CSM CSPE Hypalon Rubber in Rubber Roller
Type
CSM45
Chemical Properties
1. CSM 45 rubber is a kind of white grey material , tasteless evenly rubber-shape, and it has the mutual character with rubber which also has its own property.
2. It is non-toxic, non-explosive, open flame burning, auto-extinction after remove.
3. It has excellent ozone resistance, resistance to atmospheric aging, chemical resistance, better physical mechanical, thermal aging resistance and low temperature resistance (-20℃-12℃), oil resistance, flame resistance, abrasion resistance and electrical insulation etc.
Specifications
|
Test Item CSM45 |
Target Values(Spec.Limits) |
|
Volatile(wt% less or equal) |
1 |
|
Chlorine content(wt%) |
23-27 |
|
Sulfur content(wt%) |
0.8-1.2 |
|
Mooney viscosity( ML 1+ 4 100 ° C ) |
20-40 |
|
Tensile strength (Mpa more or equal) |
20.0 |
|
Elongation at break(% more or equal) |
400 |
Application
CSM45 Rubber can use in variety of automotive hose, hose, rubber compound, special rubber rollers, seals, wire and cable, anti-corrosion coatings, waterproofing membranes, specialty tapes, adhesives and other special rubber products.
CSM45 has excellent processing properties, especially be suitable to process different rubber products, wire and cable jacketing.
Widely used in automotive hose applications, igniter fuse of aircraft engine, mineral cable, flame resistant cable for civil use as well.
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