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Chlorosulfonated Polyethylene Quick Details
Product name: Chlorosulfonated Polyethylene
Product Synonym: Hypalon CSM 40; Ethen homopolymer chlorinated chlorosulfonated; Polymer Manual Registration Generic Registratio
CAS: 68037-39-8
Product abbreviation: CSM
Molecular formula:{[(CH2)n1CHCl(CH2)n2]n3CHSO2Cl}n
Chlorosulfonated Polyethylene function
The chemical structure of POLY(ETHYLENE) is a fully saturated backbone. CSM has excellent ozone resistance, atmospheric aging resistance, chemical resistance, ionizing radiation resistance and color stability,; Good mechanical properties, thermal aging resistance, low temperature resistance, flame resistance, abrasion resistance and electrical insulationfunction.
Chlorosulfonated Polyethylene Model
| Model | Volatile≤% | Chloride% | S% | Mooney viscosity ML1 4,100ºC | Tensile strength MPa≥ | Elongation%≥ | Usage | |
| 20 type | 1.5 | 27~31 | 1.3~ 1.7 | 23~33 | - | - | Rubber cement, adhesives, tapeproducts,soft coating. natural rubber modification , synthetic rubber. | |
| 30 type | 1.5 | 41~45 | 0.8~ 1.2 | 35~45 | - | - | Hard coatings, adhesives, outdoor architectural coatings.Anti-corrosion lining of :chemical facilities,chemical equipments and pipelines. | |
| 40 type | 1.5 | 33~37 | 0.8~1.2 | type 3304 | 41~50 | 25.0 | 450 | Automotive hoses, rubber seal, wire and cable rubber compounds,rubber rollers, tape and specialty rubber products |
| type 3305 | 51~60 | |||||||
| 45 type | 1.5 | 22~25 | 0.8~ 1.2 | 32~42 | 20.0 | 400 | Magnetic rubber, radiation shield, high rigidity products, floor adhesives, water resistant roof seals, rubber rollers, tapes, waterproofingmembranes. | |
| 4085type | 1.5 | 34~38 | 0.8~ 1.2 | 85~95 | 25.0 | 450 | High performance automotive hoses, specialhose,seal, oil sealproducts,wire and cable,rubber compound,special rubber roller,specialtape and special rubberproducts | |
| 6525type | 1.5 | 26-28 | 0.9-1.1 | 83-97 | - | - | Automobile accessories, drive belts, pump hoses, hydraulic hoses. | |
Chlorosulfonated Polyethylene Specification :
CSM 40-3305
| Item | Specification | Results | Test Methods | |
| Exterior | White | White | Q/ HRHG 001-2010 | |
| Volatile % ≤ | 1.5 | 0.5 | GB/T 6737-97 | |
| Sulfur Content % | 0.8-1.2 | 0.98 | Q/ HRHG 001-2010 | |
| Mooney ViscosityML (1 4) 100ºC | Type3304 | 40-49 | 53.2 | GB/T 1232.1-2000 |
| Type3305 | 50-60 | |||
| Tensile StrengthMpa ≥ | 25.0 | 25.5 | GB/T 528-1992 | |
| Breaking Elongation %≥ | 450 | 460 | GB/T 528-1992 | |
CSM 40-3304
| Item | Specification | Results | Test Methods | |
| Exterior | White | White | Q/ HRHG 001-2010 | |
| Volatile % ≤ | 1.5 | 0.9 | GB/T 6737-97 | |
| Sulfur Content % | 0.8-1.2 | 0.99 | Q/ HRHG 001-2010 | |
| Mooney Viscosity ML (1 4) 100ºC | Type3304 | 40-49 | 44.3 | GB/T 1232.1-2000 |
| Type3305 | 50-60 | |||
| Tensile StrengthMpa≥ | 25.0 | 25 | GB/T 528-1992 | |
| Breaking Elongation %≥ | 450 | 460 | GB/T 528-1992 | |
Conclusion
Chlorosulfonated polyethylene with rubber in common, and has its own characteristics and excellent, far more than the field of application, such as can also be used for trailer tarpaulin, heat transfer belt, raincoat, ships, aircraft and
punching open canopy cover gas structures such as militay boats and other fields. This is not the one one listed, but there are some other unknown fields, this waits for you I teamed up to explore, develop!
POLY(ETHYLENE) Package, storage, transportation and notices
The product is packaged in polypropylene woven bag with net weight of 25kg per
bag. Product is to be stored in a clean, dry, cool place. Rain and sun exposure should be prevented during transportation. Product does not have hazardous regulatory classification. Shelf-life under normal conditions is 2 years.
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