High-Performance CPVC Compound for Hot/Cold Water Systems - China Suppliers & Factory Approved
CPVC Piping System Mixtures for Hot and Cold Water
Hot/cold water CPVC piping system compounds utilize CPVC resins produced using a unique water-based process. These compounds, combined with safe, environmentally friendly, high-end additives and a carefully designed formulation system, produce standard-compliant CPVC piping system compounds for hot/cold water. Pipes and fittings produced using these compounds meet national technical standards.
CPVC pipe compound specifications and test results for hot and cold water:
| Test Item | Unit | Technical Specification | Test Result | Reference Standard |
|---|---|---|---|---|
| Density | g/cm³ | 1.45~1.65 | 1.50 | GB/T 1033.1-2008 |
| Vicat Softening Temperature | ℃ | ≥110 | 113 | GB/T 1633-2000 |
| Tensile Strength | MPa | ≥48.3 | 51 | GB/T 1040.2-2006 |
| Tensile Modulus | MPa | ≥2482 | 2560 | GB/T 1040.2-2006 |
| Chloride Content | % | ≥55 | 55.8 | GB/T7139-2002 |
| Charpy Impact Strength | kJ/m² | ≥20 | 22 | GB/T 1043.1-2008 |
Excellent thermal stability and processing performance, high heat deflection temperature and mechanical strength, excellent impact resistance, suitable for high-speed extrusion production, and a commonly used grade for extrusion processing.
Civilian cold/hot water pressure pipes and non-pressure pipes as well as profiles, pipe fittings, valves, special-shaped materials, etc.
Conical twin-screw extruders are recommended, but parallel twin-screw and single-screw extruders are also acceptable.
• Small packaging uses a combination of leather paper and polypropylene woven bags, with a net weight of 25 kg per bag.
• Large packaging uses a multi-layer polypropylene composite woven bag, with a net weight of 650 kg per bag.
• Other packaging methods may be used under special circumstances upon agreement between the supplier and the customer.
This product is non-hazardous. Store in a dry, well-ventilated warehouse. Small packages should be stacked no higher than seven layers, and large packages no higher than two layers. Protect from sunlight and moisture. Transport must be done in clean, covered vehicles to protect from sunlight, rain, and heat.
The CPVC resins used in these hot/cold water piping system compounds are produced utilizing a unique water-based process.
According to the technical specifications, the Vicat softening temperature is ≥110℃ (with a test result of 113℃) and the tensile strength is ≥48.3 MPa (with a test result of 51 MPa).
It is designed for civilian cold/hot water pressure and non-pressure pipes, profiles, pipe fittings, valves, and special-shaped materials.
Conical twin-screw extruders are recommended, although parallel twin-screw and single-screw extruders are also acceptable.
It is available in small packaging (leather paper and polypropylene woven bags, 25 kg net weight per bag) and large packaging (multi-layer polypropylene composite woven bags, 650 kg net weight per bag). Custom packaging is also possible upon mutual agreement.
Store in a dry, well-ventilated warehouse. Stack small packages up to seven layers high, and large packages up to two layers. Transport using clean, covered vehicles to shield the product from sunlight, rain, and heat.