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Custom-Cut PVC Jacketing Suppliers in China | Factory-Direct Insulation & External Protection Solutions

Aohuan is a leading supplier in China, specializing in high-quality composite PVC external protection system materials. Our extensive experience in insulating and protecting external applications ensures that we deliver exceptional products and services. As a trusted factory, we focus on advanced application programs that enhance insulation and durability, making Aohuan the go-to choice for your insulation and external protection needs. Partner with us for innovative solutions and reliable performance

    Installation Video

    Product Reference

    Example: AY40
    • ACompany brand
    • YPVC jacketing/cut&curl
    • DPipe outer diameter
    • LJacketing width
    • PVC jacketing/cut&curl thickness 0.4mm/0.51mm/0.7mm/0.8mm
    • Special color and wall thickness need to contact the manufacturer
    Colour:

    Product Reference Specifications

    Number D(mm) Inch L(mm) Number D(mm) Inch L(mm)
    AY02 φ40 1 4/7 1220 AY29 φ175 6 8/9 1220
    AY03 φ45 1 7/9 1220 AY30 φ180 7 1/9 1220
    AY04 φ50 2 1220 AY31 φ185 7 2/7 1220
    AY05 φ55 2 1/6 1220 AY32 φ190 7 1/2 1220
    AY06 φ60 2 3/8 1220 AY33 φ195 7 2/3 1220
    AY07 φ65 2 5/9 1220 AY34 φ200 7 7/8 1220
    AY08 φ70 2 3/4 1220 AY35 φ210 8 1/4 1220
    AY09 φ75 3 1220 AY36 φ220 8 2/3 1220
    AY10 φ80 3 1/7 1220 AY37 φ230 9 1220
    AY11 φ85 3 1/3 1220 AY38 φ240 9 4/9 1220
    AY12 φ90 3 5/9 1220 AY39 φ250 9 5/6 1220
    AY13 φ95 3 3/4 1220 AY40 φ260 10 1/4 1220
    AY14 φ100 3 8/9 1220 AY41 φ270 10 5/8 1220
    AY15 φ105 4 1/8 1220 AY42 φ280 11 1220
    AY16 φ110 4 1/3 1220 AY43 φ290 11 3/7 1220
    AY17 φ115 4 1/2 1220 AY44 φ300 11 4/5 1220
    AY18 φ120 4 5/7 1220 AY45 φ310 12 1/5 1220
    AY19 φ125 4 8/9 1220 AY46 φ320 12 3/5 1220
    AY20 φ130 5 1/8 1220 AY47 φ330 13 1220
    AY21 φ135 5 1/3 1220 AY48 φ340 13 3/8 1220
    AY22 φ140 5 1/2 1220 AY49 φ350 13 7/9 1220
    AY23 φ145 5 5/7 1220 AY50 φ360 14 1/6 1220
    AY24 φ150 5 8/9 1220 AY51 φ370 14 4/7 1220
    AY25 φ155 6 1/9 1220 AY52 φ380 15 1220
    AY26 φ160 6 2/7 1220 AY53 φ390 15 3/8 1220
    AY27 φ165 6 1/2 1220 AY54 φ400 15 3/4 1220
    AY28 φ170 6 5/7 1220 AY55 φ410 16 1/7 1220

    Technical Support

    Aohuan provides insulation and external protection not only with high-quality composite PVC external protection system material products, but also with its rich experience in the market of installation and application of insulation external protection and advanced application programs.
    1. Choose the most suitable thermal insulation and external protection system based on the specific working conditions
    2. Technical Reform of Existing Thermal Insulation and External Protection
    3. A brand-new tailored heat preservation and exterior protection product with special-shaped structure
    4. Product Maintenance Training

    Physical Property

    Performance Basis of testing Testing result
    Flame ASTM E84 ≤25
    Smog ASTM E84 ≤50
    Specific gravity ASTM 792 1.46
    Anti-swelling strength ASTM D638 7 .000(@yield lb∕㏑²)
    Tensile capacity ASTM D638 400.000(PSI)
    Pendulum impact ASTM D256 15.0(ft.1b.in)
    Aging property ASTM E96 0.03(@0.30")
    Conductivity ASTM D257 Nil
    Anaerobic index GB /T2406.2-2009 33.1%
    Service life Actual life of use > 10 years

    Area of application

    Aohuan composite PVC-based material forming and exterior protection materials can be widely applied in commercial, industrial and civil both indoor and outdoor; The exterior protective material of composite PVC base material is suitable for various pipelines and equipment exterior protective systems with temperature ranging from – 37 ℃ to 260 ℃ , but the exterior surface temperature of insulation layer is lower than 66 ℃ (the national standard is lower than 50 ℃ ).
    1. Microelectronics, Photovoltaic, Food, Beverage, Light Industry
    2. Biopharmaceutical, Commercial, Civil Building, Oil Drilling Platform
    3. External Insulation of Petroleum, Chemical Industry, Newly Built and Reconstructed Industrial Workshops and Tanks

    Frequently Asked Questions

    What is the temperature range of the composite PVC external protection system?
    The system is designed for pipelines and equipment with service temperatures ranging from -37 ℃ to 260 ℃. However, the outer surface temperature of the insulation layer must remain below 66 ℃ (with a national standard limit of 50 ℃).
    What is the expected service life of Aohuan PVC protective materials?
    Based on actual field application and performance testing, the composite materials have a service life of more than 10 years.
    What thicknesses are available for the PVC jacketing?
    Standard thickness options include 0.4mm, 0.51mm, 0.7mm, and 0.8mm. Custom colors and alternative thicknesses can be ordered directly from the manufacturer.
    Does the material offer fire and smoke resistance?
    Yes. According to ASTM E84 testing standards, the material achieves a flame index of ≤25 and a smog index of ≤50, ensuring excellent fire safety performance.
    What kinds of technical support does Aohuan provide?
    Aohuan offers comprehensive support, including custom system selection based on specific working environments, technical reform of existing systems, custom fabrication for special-shaped structures, and system maintenance training.
    Which industries commonly use these PVC exterior protection systems?
    They are widely used in microelectronics, photovoltaics, food & beverage, biopharmaceuticals, commercial and civil construction, oil drilling platforms, and chemical or petroleum industrial workshops and tanks.

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