[email protected]
Home > Rubber Foam Insulation Tube > Wholesale Kingflex rubber foam pipe uses NBR(nitrile-butadiene rubber) as main raw material Supplier, Suppliers
Wholesale Kingflex rubber foam pipe uses NBR(nitrile-butadiene rubber) as main raw material Supplier, Suppliers
1 / 1
Wholesale Kingflex rubber foam pipe uses NBR(nitrile-butadiene rubber) as main raw material Supplier, Suppliers

Wholesale Kingflex rubber foam pipe uses NBR(nitrile-butadiene rubber) as main raw material Supplier, Suppliers

Kingflex rubber foam pipe uses NBR(nitrile-butadiene rubber) as main raw material for foaming and become a fully closed cell of flexible rubber insulation material , without any fiber material like HCHO and CFCs which are bad for ozonosphere. Suitable for thermal insulation of various pipes and equipment (-50℃-110℃). Normal wall thicknesses of 1/4”, 3/8″, 1/2″, 3/4″,1″, 1-1/4”, 1-1/2″ and 2” (6, 9, 13, 19, 25 , 32, 40 and 50mm). Standard Length with 6ft (1.83m) or 6.2ft(2m).
Send Inquiry

Product Description

Rubber foam pipe application
Rubber foam insulation details
Thermal insulation pipes
Closed cell elastomeric foam
Flexible rubber foam pipes
Foam pipe insulation material
Insulation tubing production
High quality pipe insulation
Rubber foam pipeline protection
Thermal insulation solutions

Rubber foam pipe can be used to insulate pipes and equipment. Due to the low thermal conductivity of the rubber-plastic insulation board, it is not easy to conduct energy, so it can be used for both heat insulation and cold insulation.

Rubber foam pipe can be used to protect pipes and equipment. The material of the rubber-plastic insulation pipe is soft and elastic, which can cushion and absorb shock. The rubber-plastic insulation pipe can also be waterproof, moisture-proof and corrosion-proof.

Rubber foam pipe can play a decorative role on pipes and equipment. The appearance of the rubber-plastic insulation pipe is smooth and flat, and the overall appearance is beautiful.

Rubber foam pipe has very good stability and can play a good role in preventing fire.

Rubber foam pipe is flexible, so it is easy to install when it needs to be bent.

Technical parameters details
Technical Data
Property Unit Value Test Method
Temperature range °C (-50 - 110) GB/T 17794-1999
Density range Kg/m³ 45-65Kg/m³ ASTM D1667
Water vapor permeability Kg/(m.s.pa) ≤0.91×10 »¹³ DIN 52 615 / BS 4370 Part 2 1973
μ - ≥10000 -
Thermal Conductivity W/(m.k) ≤0.030 (-20°C) ASTM C 518
≤0.032 (0°C)
≤0.036 (40°C)
Fire Rating - Class 0 & Class 1 BS 476 Part 6 part 7
Flame Spread and Smoke Developed Index - 25/50 ASTM E 84
Oxygen Index - ≥36 GB/T 2406, ISO4589
Water Absorption, % by Volume % 20% ASTM C 209
Dimension Stability - ≤5 ASTM C534
Fungi resistance - Good ASTM 21
Ozone resistance Good GB/T 7762-1987
Resistance to U.V. and weather Good ASTM G23
Packaging and delivery
Frequently Asked Questions
What are the main functions of this rubber foam pipe?
The rubber foam pipe is used to insulate and protect pipelines and equipment. It serves dual purposes of heat and cold insulation, while acting as a shock absorber. It is also waterproof, moisture-proof, and corrosion-resistant.
What is the working temperature range of the rubber foam insulation?
This material has a wide operating temperature range from -50°C to 110°C, making it stable under extreme cold and hot conditions according to GB/T 17794-1999 standards.
Is the rubber foam pipe safe against fire hazards?
Yes, it has exceptional stability and safety. It meets the Class 0 and Class 1 fire rating according to BS 476 Part 6 & 7, with a flame spread and smoke developed index of 25/50 under ASTM E 84.
Is this insulation pipe easy to install on bent configurations?
Absolutely. The rubber foam material is highly flexible and elastic, enabling straightforward installation even on curved and bent pipelines or complex shapes.
How does the material perform in outdoor or humid environments?
It demonstrates excellent resistance to UV, ozone, weather exposure, and fungi. Additionally, its waterproof and moisture-proof qualities guarantee reliable and long-lasting outdoor performance.
What is the thermal conductivity of this insulation board?
According to ASTM C 518 standards, the thermal conductivity values are ≤0.030 W/(m.k) at -20°C, ≤0.032 W/(m.k) at 0°C, and ≤0.036 W/(m.k) at 40°C.

Related Products

Wholesale Anti-aging Rubber Foam Insulation Tube Manufacturers, Pricelist

Wholesale Anti-aging Rubber Foam Insulation Tube Manufacturers, Pricelist
China Kingflex insulation tube excellent product performance Manufacturer, Factory

China Kingflex insulation tube excellent product performance Manufacturer, Factory
China Kingflex Rubber & Plastic is a flexible closed-foam thermal insulation Factory, Quotes

China Kingflex Rubber & Plastic is a flexible closed-foam thermal insulation Factory, Quotes
China NBR PVC rubber foam closed cell insulation material Manufacturer, Suppliers

China NBR PVC rubber foam closed cell insulation material Manufacturer, Suppliers
Wholesale KINGFLEX brand rubber foam insulation tube has a good insulation effect Manufacturers, Suppliers

Wholesale KINGFLEX brand rubber foam insulation tube has a good insulation effect Manufacturers, Suppliers
Wholesale Kingflex insulation tube is a black, flexible elastomeric foam tube Supplier, Factories

Wholesale Kingflex insulation tube is a black, flexible elastomeric foam tube Supplier, Factories
Wholesale Kingflex NBR Elastomeric Insulation Rubber Foam Tube Manufacturer, Supplier

Wholesale Kingflex NBR Elastomeric Insulation Rubber Foam Tube Manufacturer, Supplier
Wholesale KINGFLEX INSULATION TUBE Factory, Quotes

Wholesale KINGFLEX INSULATION TUBE Factory, Quotes
Wholesale Kingflex rubber foam pipe has low heat conductivity Supplier, Pricelist

Wholesale Kingflex rubber foam pipe has low heat conductivity Supplier, Pricelist
China Kingflex rubber foam product Manufacturers, Suppliers

China Kingflex rubber foam product Manufacturers, Suppliers