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CAS 63231-66-3 PVC Additives Impact Modifier Chlorinated Polyethylene 135A For PVC Pipe
Description:
Chlorinated polyethylene ( CPE) is made from high density polyethylene(HDPE) replaced by chlorination reaction of elastic polymer materials. The appearance is non toxic and odorless white powder. Have excellent toughness, weather resistance, oil resistance, flame retardant, coloring resistance, chemical and other properties, is compatible with plastics, rubber, excellent filling properties. Depending on the product performance, CPE can be used as impact modifiers, plastic modified solubilizer and synthetic special rubber.
Feature Of Cpe 135a:
1) Excellent weather resistance, ozone resistance, chemical resistance and flame retardant, with a variety of plastics rubber has good compatibility.
2) Effectively improve the toughness of rigid PVC products, anti-red and anti-aging properties
3) Improve the melting point of PVC, has a good plasticizing properties.
Application Of Cpe 135a:
Widely used in PVC plastic profile, sheet, pipe, pipe fittings, waterproof membrane, wire and cable sheathing, sealing, PVC laminated and extension of various plastics and rubber products
Technical specifications Of Cpe 135a:
| Item | Unit | Index |
| Chlorine content 135A | % | 35±1 |
| Heat of Fusion | J/g | ≤ 2.0 |
| Tensile Strength | Mpa | ≥6.0 |
| Residueon sieve(0.9mm) | % | ≤2.0 |
| Shore Hardness (A) | % | ≤65 |
| Elongation | % | ≥750 |
| Density(25℃) | g/ml | 1.22 |
| Mooney viscosity | ML(1+4) 125℃ | ≤96 |
| The number of colored particles | 100g | ≤60 |
| Volatile | % | 0.75 |
Storage Of Cpe 135a:
Should be stored in a cool, dry and ventilated place to prevent moisture, exposure, storage and transportation to avoid contamination, storage period is one year, after which they passed the test can still be used.
