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China CPVC Compound Suppliers - High-Quality, Heat Resistant CPVC Factory Products for Industrial Use
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China CPVC Compound Suppliers - High-Quality, Heat Resistant CPVC Factory Products for Industrial Use

Our CPVC compounds are specially developed using high-quality CPVC resin, ensuring exceptional heat resistance and outstanding corrosion resistance to acids and caustics. As a leading factory in China, we pride ourselves on producing CPVC compounds that offer excellent processability, production stability, and superior mechanical properties.

These compounds are carefully formulated to meet the quality standards of various CPVC products. Available in a tasteless, odorless, and non-toxic loose powder or granule form, our CPVC compounds cater to diverse industrial applications.

Due to their unique properties, our CPVC compounds are extensively used in the extrusion of hot water pressure pipes, sprinkler pipes, and in the injection molding of pressure fittings for hot water, sprinkler pipe fittings, and industrial pipe fittings. As reliable suppliers in China, we are committed to delivering high-quality CPVC solutions to meet your production needs.

    Product Parameters

    Item Unit CPVC-J1000X CPVC-Z700X CPVC-J1000H CPVC-Z700H CPVC-J1000L CPVC-Z700L
    Appearance - powder granule powder granule powder granule
    Specific gravity g/cm³ 1.45 - 1.65 1.45 - 1.65 1.45 - 1.65 1.45 - 1.65 1.45 - 1.65 1.45 - 1.65
    Chlorine content % 67.0 ± 0.2 66.8 ± 0.2 - - - -
    Volatile matter % ≤ 0.3 ≤ 0.3 - - - -
    Vicat softening temperature ℃ ≥ 110 ≥ 103 ≥ 110 ≥ 103 ≥ 110 ≥ 103
    Tensile strength MPa ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50 ≥ 50
    Application - fire safety pipe compound fire safety pipe, fittings compound Industrial pipe compound Industrial pipe, fittings compound hot & cold water pipe compound, Sprinkler pipe / pipe fitting hot & cold water pipe fittings compound, Industry pipe fitting

    Product Advantage

    • Excellent processability and stability, wide processing range, finished end products
    • Easily to use in production, customers don’t need to add any more additives
    • Superior mechanical strength at high temperature
    • High Vicat softening point, excellent heat resistance
    • Outstanding chemical and corrosion resistance
    • Excellent flame resistance and low smoke generation
    • Good flame resistance
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    Product Application

    Extrusion of hot water pressure pipe
    Extrusion of cold and hot water transmission pipe
    Extrusion of sprinkler pipe
    Extrusion of industry pipe, Industrial pipeline water transmission system
    Injection molding of pressure fitting for hot water
    Injection molding of sprinkler pipe fitting
    Injection molding of industry pipe fitting

    Frequently Asked Questions (FAQ)

    What is the difference between the CPVC powder (J series) and granule (Z series)?
    The J series (such as J1000X, J1000H, J1000L) comes in powder form, primarily used for extrusion of pipes, while the Z series (such as Z700X, Z700H, Z700L) is in granule form, ideal for both extrusion and injection molding of fittings.
    Are additional additives required during the production process?
    No, the ready-to-use CPVC compound is formulated for direct production. Customers do not need to add any extra additives, ensuring easy processing and consistent product quality.
    What are the key thermal and mechanical properties of this CPVC compound?
    The material features a Vicat softening temperature of ≥103°C to ≥110°C, a high tensile strength of ≥50 MPa, low volatile matter (≤0.3%), and outstanding mechanical strength even at elevated temperatures.
    Which industries and piping systems are suitable for this compound?
    This CPVC compound is widely used in hot and cold water transmission piping, fire sprinkler systems, and industrial chemical pipelines, covering both pipe extrusion and fitting injection molding.
    How does the CPVC compound perform in terms of flame and chemical resistance?
    It provides excellent flame resistance, low smoke generation, and superior chemical/corrosion resistance, making it an optimal choice for rigorous industrial and fire safety environments.