• Rubber and plastic
  • Rubber and plastic
  • Rubber and plastic
  • Rubber and plastic
  • Rubber and plastic
  • Rubber and plastic
  • Rubber and plastic
  • Rubber and plastic
  • Rubber and plastic
Rubber and plastic
Rubber and plastic
Rubber and plastic
Rubber and plastic
Rubber and plastic
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  • Product Description
  • Board specifications: thickness 5mm–50mm, width 1000mm, 1200mm, 1500mm, length 8m–10m

    Pipe specifications: Inner diameter 6mm–108mm, wall thickness 10mm–50mm, length 2m

    Excellent thermal insulation performance: low thermal conductivity (0.034–0.040 W/(m·K)), effectively reducing heat loss.

    Soft and highly flexible: Easy to bend and conform, making it ideal for insulating complex pipes and equipment.

    Waterproof and moisture-resistant: Its closed-cell structure ensures an extremely low water absorption rate (≤3%), making it ideal for use in damp environments.

    Fire Performance: Class B1—meets flame-retardant standards and prevents fire from spreading in case of ignition.

    Shock and noise reduction: The flexible structure absorbs vibrations and noise, making it ideal for use in equipment like air conditioners and fans.

    Weather-resistant: Resistant to aging and UV rays (some products feature an outer aluminum foil layer), making them ideal for outdoor use.

    Common types

    Common rubber and plastic cotton boards/pipes: General-purpose products used for thermal insulation of pipes and equipment.

    Aluminum Foil-Rubber Foam Cotton: Features a surface coated with aluminum foil, enhancing its radiation and moisture-proof properties, making it ideal for HVAC systems.

    Flame-retardant rubber and plastic cotton (Class B1): Enhances fire resistance, suitable for use in areas with high fire safety requirements.

    We can also provide custom-shaped cutting services based on customer requirements.

    Application areas

    HVAC for buildings: Insulation of air conditioning ducts, water pipes, and underfloor heating pipes.

    Industrial equipment: Thermal insulation for petrochemical pipelines, boilers, and storage tanks.

    Ships and Cars: Insulation and Soundproofing for Ship Cabins and Vehicle Interiors.

    Rubber and plastic insulation is a high-performance insulation material widely used in HVAC systems, refrigeration equipment, pipelines, and building construction. Made from flexible elastomeric rubber and plastic compounds, it provides excellent thermal insulation, moisture resistance, and energy efficiency. Its closed-cell structure effectively prevents heat transfer and condensation, helping maintain stable temperatures in heating and cooling systems while reducing energy consumption.

    This insulation material is lightweight, flexible, and easy to install around pipes, ducts, and equipment of various shapes and sizes. It also offers strong resistance to water vapor, corrosion, and environmental damage, ensuring long-term performance in both indoor and outdoor applications. Rubber and plastic insulation can also provide sound absorption and vibration reduction, improving the overall comfort and performance of mechanical systems.

    Due to its durability, safety, and energy-saving properties, rubber and plastic insulation is widely used in commercial buildings, industrial facilities, and residential projects, making it an essential solution for modern thermal insulation and energy management systems.

     
     

About Us


Cangzhou Zhiwo Energy-Saving Materials Co., Ltd. boasts a broad business portfolio, spanning core construction material sectors such as energy-saving materials, refractory materials, waterproofing materials, and sealing materials. The company also offers a diverse range of products, including rubber goods, plastic products, architectural decoration and renovation materials, and construction machinery and equipment. Additionally, it excels in the sales of chemical products (excluding hazardous chemicals), hardware items, and electronic products. With specialized expertise in corrosion protection and thermal insulation project construction, the company provides customers with comprehensive, one-stop solutions—from material supply to turnkey project execution. Furthermore, Cangzhou Zhiwo actively engages in import and export activities for goods and technologies, enabling seamless integration into the global market and aligning itself with international standards.

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On-time delivery

The company operates 8 production lines with an average daily capacity of 1,000 tons, ensuring short production cycles and rapid delivery times.

Highly experienced

The company continuously upgrades its production processes and testing equipment with advanced technology, equipping itself with state-of-the-art inspection facilities to strengthen quality control over its products.

Sold far abroad

The company's products are exported to countries and regions including Europe, the U.S., Japan, South Korea, Australia, the Middle East, Africa, and Southeast Asia.

Quality Assurance

The company boasts a highly qualified, innovative management and R&D team dedicated to delivering premium products and services to our customers.

FAQ


Can you handle small quantities?

Yes, we accept small orders with fast delivery.

When is the delivery time?

Stock orders will be fulfilled within 7–15 days; for OEM and ODM orders, the exact timeline depends on the specific situation.

What are the payment terms?

Wire transfer or letter of credit, Western Union, Alipay, and more.

Can I have my own custom product?

Yes. We offer OEM and ODM services, including design, branding, packaging, and more.


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Rubber and plastic

Building HVAC: Insulation of air conditioning ducts, water pipes, and underfloor heating systems. Industrial Equipment: Thermal insulation for petrochemical pipelines, boilers, and storage tanks. Marine & Automotive: Insulation and soundproofing for ship cabins and vehicle interiors.

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Cangzhou Zhiwo Energy-Saving Materials Co., Ltd.

Manager Zhang:+86 18831782053
Email address:zzc@zhiwoda.com

Factory Address: Migezhuang Town, Hejian City, Cangzhou City, Hebei Province

 

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