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Polyethylene Insulation Tubes

High-performance PE insulation solutions for HVAC and refrigeration systems.
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PE FOAM Thermal Insulation

High-Performance Polyethylene Insulation Tubes

BENRO INDUSTRIES polyethylene insulation tubes are designed for HVAC and refrigeration systems requiring reliable thermal protection and long-term durability. Manufactured with high-quality PE foam, they provide excellent insulation performance, moisture resistance, and flexible installation capabilities.
  • Closed-Cell PE Structure
  • Excellent Thermal Insulation
  • Moisture & Condensation Resistance
  • Flexible & Lightweight Design
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Advantages

Thermal Insulation
Low thermal conductivity helps reduce energy loss and improve cooling efficiency.
Moisture Resistance
Closed-cell PE structure helps prevent water absorption and condensation buildup.
Flexible Installation
Lightweight and flexible material simplifies HVAC installation and handling.
Chemical Resistance
Resistant to chemicals and environmental exposure for long-term performance.
UV & Weather Protection
Suitable for indoor and outdoor HVAC insulation applications.
Sound Reduction
Helps reduce vibration and operational noise in cooling systems.
Oil Resistance
PE insulation material maintains stability when exposed to oils and industrial environments.
Hygienic Material
Supports clean and safe installation environments with moisture-resistant properties.

BENRO-FLEX Insulation

BENRO-FLEX insulation is designed for HVAC and refrigeration systems requiring reliable thermal protection, flexibility, and long-term performance. Manufactured using high-quality polyethylene foam technology, it helps reduce thermal loss, condensation, and environmental impact while supporting efficient installation. Its lightweight and flexible structure allows easier handling and application across various cooling and insulation systems, making it suitable for residential, commercial, and industrial HVAC projects.
  • Flexible PE Foam Structure
  • Moisture & Condensation Resistance
  • Thermal Efficiency
  • Lightweight Installation
  • Long-Term Durability
Insulation Technology

PE Insulation Performance

Our polyethylene (PE) insulation is designed to provide reliable thermal protection for HVAC and refrigeration systems. Manufactured with closed-cell PE foam technology, it helps reduce thermal loss, prevent condensation, and improve long-term system efficiency while maintaining lightweight flexibility for easier installation.
  • Material ………. PE (Polyethylene)
  • Density ……….. 30 kg/m³
  • Thermal Conductivity …. 0.0402 W/m.K
  • Heat Resistance … 70°C
  • Wall Thickness …….. 8–12 mm
  • Tensile Strength …… 0.36 Mpa
  • Tear Strength ……… 0.19 N/mm
  • Water Absorption …… 33.28%
  • Elongation at Break … ≥ 60%
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Dimensions

Size Inside Diameter (mm) Thickness (mm) Tube Length (m) Type of Insulation Packaging
1/4 × 3/8 8 × 12 8 ~ 19 1 ~ 200 IXPE Covered / Single layer Plastic Bag
1/4 × 1/2 8 × 15 8 ~ 19 1 ~ 200 IXPE Covered / Single layer Plastic Bag
1/4 × 5/8 8 × 18 8 ~ 19 1 ~ 200 IXPE Covered / Single layer Plastic Bag
3/8 × 5/8 12 × 18 8 ~ 19 1 ~ 200 IXPE Covered / Single layer Plastic Bag
3/8 × 3/4 12 × 22 8 ~ 19 1 ~ 200 IXPE Covered / Single layer Plastic Bag
1/2 × 3/4 15 × 22 8 ~ 19 1 ~ 200 IXPE Covered / Single layer Plastic Bag
These specifications are fully customizable to meet your specific requirements.

Dimensions BENRO-FLEX

Size Inside Diameter (mm) Thickness (mm) Tube Length (m) Packaging
1/4 8 8 ~ 19 50 Carton
3/8 12 8 ~ 19 45 Carton
1/2 15 8 ~ 19 40 Carton
5/8 18 8 ~ 19 30 Carton
3/4 22 8 ~ 19 26 Carton
These specifications are fully customizable to meet your specific requirements.

Applications & Compatibility

Compatible with split air conditioning and refrigeration systems from 9000 BTU to 48000 BTU.

1/4"+ 3/8"

9000 / 12000BTU

1/4" + 1/2"

12000 / 18000BTU

1/4" + 5/8"

24000BTU

3/8" + 5/8"

24000BTU

3/8" + 3/4"

48000BTU

1/2" + 3/4"

48000BTU

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