China Elastic Rubber Foam Insulation Pipe Supplier, Factory

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China Elastic Rubber Foam Insulation Pipe Supplier, Factory

Kingflex Black Color Rubber Foam Insulation Tube with excellent product performance meets different applications With nitrile rubber as the main raw material, it is foamed into a flexible rubber-plastic heat-insulating material with completely closed bubbles. ●nominal 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).

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Product Description

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

Improve the energy efficiency of the building
Reduce transmission of exterior sound to the interior of the building
Absorb reverberating sounds within the building
Provide thermal efficiency
Keep the building warmer in winter and cooler in summer

Frequently Asked Questions

What is the temperature range for this insulation material?

The material is designed to operate efficiently within a temperature range of -50°C to 110°C, conforming to the GB/T 17794-1999 test standards.

How does this product perform in fire safety tests?

This product meets the high safety standards of Class 0 & Class 1 fire ratings according to BS 476 Part 6 and Part 7, and has a flame spread/smoke index of 25/50 under ASTM E 84.

Does this insulation material resist mold and weather aging?

Yes, it has demonstrated good resistance to fungi (ASTM 21), ozone (GB/T 7762-1987), as well as UV light and adverse weather conditions (ASTM G23).

How does it improve overall building efficiency?

By providing high thermal efficiency, it keeps buildings warmer in winter and cooler in summer. Additionally, it helps absorb reverberating sounds and reduces exterior sound transmission.

What is the water absorption rate and dimension stability?

The water absorption is 20% by volume tested under ASTM C 209, and it has an excellent dimension stability value of ≤5 tested under ASTM C534.

Product Detail

China Elastic Rubber Foam Insulation Pipe Supplier, Factory

Product Description

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