CSM rubber

It has excellent ozone resistance, resistance to atmospheric aging, chemical resistance, better physical mechanical

Name of product : Chlorosulfonated Polyethylene Rubber

 

Abbreviated Name : CSM , Hypalon.

 

Character of Product : CSM is a kind of white material or light color elastomer. It has

 

the mutual character with crude rubber which also has its own property. It is soluble

 

in aromatic and chlorine hydrocarbons. It is hardly insoluble in ketones and ether

 

without swelling. The chemical structure of Chlorosulfonated polyethylene rubber is

 

complete saturation. So vulcanizate rubber has excellent ozone resistance, resistance

 

to atmospheric aging, chemical resistance, anti-radiation and color stability function,

 

better physical mechanical function, thermal aging resistance, good high temprature

 

resistance, low temperature resistance, flame resistance, abrasion resistance and nice

 

electrical insulation function etc.

 

Hongrun's Quality Target:

 

1. Pass rate ≥ 99%

 

 2. First class rate ≥ 96%

 

3. Defective rate < 1%

 

And in the early of 2010, we were granted as a certified ISO9001:2008 manufacturing company.                                     

 

Usage of product:

 

The product with different brands have different usage in the general areas, a variety

 

of automotive hose, soft hose, rubber compound, special rubber rollers, seals, wire

 

and cable, anti-corrosion coatings, waterproofing membranes, specialty tapes,

 

adhesives and other special rubber products.

  

 

Packaging, storage and precaution tips:

 

This product is polypropylene woven bag, net weight 25kg per bag. Storage should be

 

kept clean, dry, cool place. The goods’ transportation should prevent rain, exposure,

 

prohibit items mixed with pollution transport. This product does not belong to

 

dangerous goods. The storage period of years is two years.

 

 

 

CSM Index:

 

Model	Volatile ≤%	Chloride %	S%	Mooney   Viscosity   ML 1+4, 100°c	Tensile Strength Mpa≥	Elongation %≥
type20	2.0	28~32	1.3~1.7	25~40	-	-
type30	2.0	38~43	0.8~1.2	4o~60	-	-
type40	2.0	33~37	0.8~1.2	type3304    41~50 type3305    51~60	25.0	450
type45	2.0	23~27	0.8~1.2	25~40	25.0	450

 

 

CSM rubber