KAK Rubber & Polyethylene Foam Pipe Insulation delivers superior thermal protection, moisture resistance, and long-term durability.
Its closed-cell structure prevents heat loss, condensation, and corrosion while maintaining flexibility and easy installation.
The insulation is available in slit and non-slit types, suitable for copper, PEX, PVC, and steel piping.
Ideal for hot and cold water lines, air conditioning systems, and energy-saving building insulation.
🔑 Key Features
• ✅ Closed-cell foam structure minimizes heat transfer and condensation
• ✅ Flexible rubber + PE composition allows smooth installation on existing pipes
• ✅ Excellent water, UV, and ozone resistance for indoor/outdoor applications
• ✅ Wide operating temperature range: -40 °C to +105 °C
• ✅ Non-toxic, CFC-free, and environmentally friendly material
• ✅ Compatible with PEX, copper, PVC, and steel piping
• ✅ Available in slit or non-slit configurations for installation flexibility
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🛠 Applications
• HVAC and refrigeration piping insulation
• Hot and cold water plumbing systems
• Energy-efficient building insulation
• PEX pipe frost protection
• Condensation and vibration noise control
📦 Specifications:
| Property | Specification |
|---|---|
| Material | Rubber + Polyethylene (Closed-Cell Foam) |
| Density | 40–80 kg/m³ |
| Temperature Range | -40 °C ~ +105 °C |
| Thermal Conductivity | ≤ 0.035 W/m·K (at 20 °C) |
| Water Absorption | ≤ 0.1% |
| Flame Retardancy | Class 1 / ASTM E84 Certified |
| Available Sizes | 6 mm – 114 mm inner diameter |
| Standard Lengths | 1 m / 2 m / custom cut length |
💡 Customization Options
• Custom logo printing (e.g., KAK CLASS 1)
• Color customization and wall thickness options
• Slit / non-slit forms and pre-cut lengths
• OEM / private label packaging
📦 Packaging & Delivery
• Packed in PE bags or cartons with anti-deformation support
• OEM logo and label available
• Standard length: 1 m / 2 m / custom cut
• Lead time: 7–25 days after order confirmation
FAQ
A1: Rubber foam pipe insulation is used to reduce heat loss and prevent condensation in HVAC, plumbing, and refrigeration systems. It provides energy efficiency and corrosion protection for copper, PEX, and PVC pipes.
A2: Rubber foam offers higher temperature resistance and flexibility, while polyethylene foam is lighter and more cost-effective. KAK combines both materials to deliver superior performance across various applications.
A3: Yes, KAK rubber foam insulation is UV- and weather-resistant, making it suitable for both indoor and outdoor installations.
A4: Yes, KAK supports OEM customization, including logo printing, color, wall thickness, and packaging options.