Plastics Virgin Upvc Cpvc Compound Granules
Pvc Pipe Fitting Application Raw Material Plastics Virgin UPVC CPVC Compound Granules
Product Details
Prouct Introduction and Attributes
Chlorinated polyvinyl chloride is a new-style macromolecule synthetic material and additive, which is made from polyvinyl
chlorides colophony of special model and chlorine gas when they have replace-reaction in the condition of solicitation of
ultraviolet radiation. It is a kid of white or yellowish fluid powder. Chlorinated Polyvinyl Chloride CPVC has characteristics of excellent heat resistance, chemical corrosion resistance, aging resistance and fire resistance property.
| NO | ITEM | Extrusion grade 700 | Injection grade 500 |
| 1 | Content of chlorine % (≥) | 63~69 | 63~67 |
| 2 | Appearance | White powder | White powder |
| 3 | Volatile matter content % (≤) |
0.4 + |
0.4 |
| 4 | 30 mesh sieving rate % (≥) | 99 | 99 |
| 5 | Thermal decomposition temperature °C (≥) | 110 | 110 |
| 6 | Density (g/cm³) | 1.45-1.58 | 1.45-1.58 |
| 7 | Tensiles strength (Mpa) | 54-70 | 54-70 |
| 8 | Bending strength (Mpa) | 120 | 120 |
| 9 | Linear expansion coefficient (K-1) | (7.5-8.0)*10-5 | (7.5-8.0)*10-5 |
| 10 | Screenings(0.6mm) (≤) % | 1 | 1 |
CPVC Application:
The upvc compound items are mainly application in the fitting productionfield.lt includes different grades of elbows,tee,sleeves,bites flange andother injection fitting products,and other external parts of electricalappliances,junction boxes,pvc socket etc
CPVC Resin Performance:
- Widely used range
- Mechanics performance
- Chemical corrosion resistance
- Good fire- resistance
- Low coefficient of heat conductivity
- The CPVC will not be affected by the chlorine left in water
CPVC PRODUCTION PROCESS
The first times to mix the raw materials with additives2 To reduce the temperature of the first mixed materialsThe second times to blend the raw materials with heat
temperature.
The well mixed materials go to the heat extruding machineby some pieces of mesh screen to avoid the impurity.
Cut the uniform plasticization materials into pellets by5another pieces of mesh screen.Reduce the pellet temperature by the windThe pellets are sieved and flow to the poly-bag.
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FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer. Our factory is founded in 2007, we have more than 14 year experience on PVC stabilizer manufacturing.
Q: Can i get some samples?
A: Yes, free samples(5-10 Kg)are available for most of our products, you only need to pay the shipping cost.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 10-15 days if the goods are not in stock, it is according to quantity.
Q: What's your payment terms?
A: T/T or Irrevocable L/C.
Q: What documents you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if your markets have any special requirements, let us know.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.