Gold Member Since 2005
Audited Supplier
Jinan Retek Industries Inc.

Rubber Foam Insulation Tubes, Rubber Insulation Tubes, Black Insulation Tubes manufacturer / supplier in China, offering Air Conditioner Parts Insulation Tubes/Pipes, Air Copper Tube Heat Exchanger, 90mm Check Valve and so on.

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Air Conditioner Parts Insulation Tubes/Pipes

FOB Price: US $10 / Box
Min. Order: 310 Boxes
Min. Order FOB Price
310 Boxes US $10/ Box
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Production Capacity: 5000/Week
Transport Package: by Seaworthy Package
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: 1/2, 3/4, 5/6
  • Type: Insulation Tape
  • Material: Rubber
  • Maximum Voltage: <10KV
  • Certification: UL, ISO9001
  • Temperature Range: -183~+105°c
  • Thermal Conductivity Values: 0.036W/Mk
  • Trademark: Retek&Bestar
  • Origin: China
  • Application: Insulators
  • Chemistry: Inorganic Insulation
  • Thermal Rating: 200 200
  • Classification: Inorganic Insulation Material
  • Color: Black
  • Water Vapor Transmission: 1.16*10
  • Item: Black Rubber Foam Insulation Tubes
  • Specification: International Standard
  • HS Code: 84159090
Product Description

Black rubber foam insulation tubes
Light weight and flexible
Best sell in south-east Asia

Black rubber foam insulation tubes

Polyurethane foam pipe insulation are engineered and manufactured for HVAC and other industrial applications, with the closed cell structure the kingflex insulation effectively retard heat flow and prevent condensation.
The environmental friendly materials are manufactured without the use of CFCS, HFCS, HCFCS.
They are also formaldehyde free, low VOCS, fiber free, dust free and resistant to mold and mildew.

1. Low and stable Thermal conductivity
2. High moisture&water vapor diffusion resistance
3. Fire safety
4. Easy installation
5. Environmental friendly

Key performance measures:

Temperature range: -183~+105° C
Water vapor transmission: 1.16*10
Thermal conductivity values: 0.036W/mk
Fire performance with BS 476 Class0 and class 1


air conditioning insulation tube,rubber insulation hose


rubber foam insulation materials characteristics:

1. Closed-cell Structure.

2. Low Heating Conductivity.

3. Low Water Absorption Rate.

4. Good Fireproof and Soundproof Performance.

5. Good Aging Resistance Performance.

6. Simple and Easy Installation.


rubber foam insulation materials application:

Be used to retard heat transmission and control condensation from chilled-water and refrigeration systems. It also efficiently reduces
heat transfer for hot-water plumbing and liquid-heating and dual-temperature piping

It is ideal for applications in:


Dual temperature and low pressure steam lines

Process piping

Air-conditioner, including hot gas piping


Technical specifications:




Density range






Oxygen index



Thermal conductivity



Average tempreture



Moisture resistance factor



Water absorption ratio in vacuum



Dimension stability
105°C ±3°C, 7d



Ozone resistance


Good, not cracking

Compress resilience ratio
Compression ratio 50%
Compression time 72h



Aging resistance


150 hours, slight wrinkles, no cracks, holes or distortion



Pipes/tubes are in 1.83 mtr or 1.85 mtr length
Sheet in rolls 1 mtr or 2 mtr width

If you have interested in my products, please don't hesitate to contact me.

Angie  chen 
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Ms. Erin Gu
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