Product Description
PVC Impact Modifier Chlorinated Polyethylene 135A PVC Additives For PVC Profiles
Product Description
CPE135A is a high molecular synthetic material produced from high density polyethylene (HDPE) by chlorination. It is a kind of impact modifier and can form a network composition inside of the rigid Pvc finish products and give them good normal low -temperature flexibility and high impact strength, widely used for rigid Pvc products, such as PVc profile, PVc edge strip, PVC pipe fittings, PVC sheets, PVc blowing boards and Pvc extrusion boards etc.
CPE is odourless nontoxic and white or pale yellow powder with excellent resistance to weathering or age ozone chemicals, and good resistance to oil or flame. It is a colourable material with very good tenacity, and good miscible with various Polymers due to its properties of both plastics and rubber. CPE shows excellent resistance to very low temperature or high.
Characteristics
It may also be described by the following terms: Good Flow, Good Chemical Resistance, Chemical Resistant, High Molecular Weight, High MW, Low Taste, Good Processability, Easy Processing, Low Temperature Resistant, Low Temperature Performance, High Heat Resistance, Heat Resistant, Good Weather Resistance, Weather Resistant, Good Weatherability, Good Flexibility, Flexible, Low Temperature Flexibility.
Examples of Application:
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:
| Item |
Unit |
Index |
| Chlorine content |
% |
34±1 |
| Heat of Fusion |
J/g |
≤ 2.0 |
| Tensile Strength |
Mpa |
≥6.0 |
| Residueon sieve(0.9mm) |
% |
≤2.0 |
| Shore Hardness (A) |
% |
≤64 |
| Elongation |
% |
≥600 |
| Density(25℃) |
g/ml |
1.21 |
| Mooney viscosity |
ML(1+4) 125℃ |
≤96 |
| The number of colored particles |
100g |
≤60 |
| Volatile |
% |
0.76 |
Storage stability:
It should be stored in cool and dry places with good ventilation.
FAQ:
1.Do you offer free sample?
Yes we can offer free sample, but the sample delivery fee is on your side.
2.What's your delivery time?
Generally, within 5-6 working days.
3.How long have you been involved in this chemical field?
We are involved in this chemical field more than 10 years experiences and 1 year service.
4.Can you use our own logo?
Normally speaking we will use neutral packing but if you need we can print your logo.
5.Can you change the package?
All package can be customized.
6. What are your company’s star products?
We mainly supply PVC materials,including CPE 135A,Stearic acid,Stabilizer,PE Wax,Processing aid and Tio2.
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