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Model No. : | ProCPE |
---|---|
Brand Name : | Novista |
Appearance : | Powder |
Weifang, Shandong, China
Product description
Product Name: Chlorinated polyethylene CPE
Molecular Formula: [CH2-CHCl-CH2-CH2] n
EINECS No.: 208-407-7
CAS NO. : 63231-66-3
Characters:
Chlorinated polyethylene is white powder chloridized from high-density polyethylene. This product is a kind of elastomer with excellent resistance to oil, ozone and good fire resistance property. It has good mutual solubility with PVC and many kinds of plastic and rubber. It is main impact modifier of PVC and toughening agent of ABS, CPVC, PP, PS plastic
Tech Specs:
Items |
CPE |
CPE |
CPE |
CPE |
CPE |
CPE |
CPE |
Chlorine Content, % |
35±1 |
35±1 |
30±1 |
25±1 |
35±1 |
40±1 |
40±1 |
Heat of fusion ,J/g |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤1.0 |
≤1.0 |
Shore hardness (A) |
≤65 |
≤58 |
≤65 |
≤65 |
≤65 |
≤65 |
≤65 |
Volatile content,% |
≤0.4 |
≤0.4 |
≤0.4 |
≤0.4 |
≤0.5 |
≤0.4 |
≤0.4 |
Tensile strength, MPa |
≥8.0 |
≥8.0 |
≥8.0 |
≥8.0 |
≥6.0 |
≥8.0 |
≥8.0 |
Elongation at Break, % |
≥700 |
≥700 |
≥700 |
≥700 |
≥600 |
≥700 |
≥700 |
Sieve residue(0.9mm), % |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
≤2.0 |
Bulk density, g/ml |
≥0.5 |
≥0.5 |
≥0.5 |
≥0.5 |
≥0.5 |
≥0.5 |
≥0.5 |
Application:
Grade |
Characteristics |
Application |
1401 |
The highest chlorine content, high molecular weight; this grade has excellent flame retardance and flowability. |
Flexible PVC modification, taps, coating, foamed products etc. |
1402 |
The highest chlorine content ,lowest molecular weight ;this grade has excellent flame retardance and good impact resistance |
Semi-transparent pvc products |
135A |
High molecular weight, superior mechanical performance; General impact modifier for plastic rigid products and semi-flexible products. |
PVC door and window profiles, siding, sheet, fence, PVC pipe, electrical conduit etc. |
235A |
High molecular weight, superior mechanical performance, high absorption capacity to filler, high cost/performance efficiency. |
Specially designed for PVC pipe application, such as PVC pressure pipe, drain pipe, electrical conduit etc. |
6135 |
Lower molecular weight than 135A, better processibility, suitable for high-speed extrusion. |
PVC door and window profiles, siding, sheet, fence etc. |
7130 |
Lower chlorine content, high molecular weight, excellent physical property, faster gelation, most suitable for mixing with AIM as impact modifier or complete substitution of AIM. |
Super quality PVC window profile, improved low temperature properties and corner-weld strength. |
2125 |
25% chlorine content, faster gelation, most suitable in blends with acrylic impact modifiers, to achieve a desirable combination of ductile impact and processing performance. |
Super quality PVC window profile, improved low temperature properties and corner-weld strength. |
Equivalent Brand:
135A/AT/AE : Tyrin 3615 & Tyrin 7000 from Dow Chemical
6135: Tyrin 6000 from Dow Chemical
2125:Tyrin 2500 from Dow Chemical
Storage & transportation:
Kept in dry and ventilating place, avoid moisture, insolation and fire. Not mixed with other chemicals.
Packing:
Packed in 25kg woven bag or 500kg bulk bag.
It is not dangerous cargo .You should handle the material according to the instruction described on MSDS. The MSDS is available from sales department once required. Our regular mark is printed on the surface of package in advance .You should inform our sales person in advance If you don`t need this or have any special demand for mark.
Weifang, Shandong, China
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