Chlorosulfonated polyethylene

Hyplon is the trade name of CSM by DuPont Dow elastomer

Abbreviation CSM 

 ASTM D-2000 Classification CE 

Chemical Definition Chlorosulfonated-polyethylene 

Properties:

1.Excellent resistance to weathering,oxidation,ozone,chemicals and fire.
Good oil and grease resistance
Very good wear and tear resistance.

Application:
Jackets for mining,railway and ship cables
Roof linings and geo membrane
Hoses,rollers,tank linings,coated fabrics.
Adhesive,magnetic strips and paints