Insulation rubber foam product

We mainly specialized in insulation rubber foam product, it has closed cell construction and  many great features such as low thermal conductivity , elastomeric,hot and cold resistant, fire retardant, waterproof, shocks and sound absorption and so on. The rubber materials is widely used in large central air conditioning system,chemicals,electrical industries such as the types of hot and cold media pipeline, all kinds of fitness equipment jacket/pads and so on to achieve lower cold loss.

The main characteristics are: low density, close and even bubble structure, low thermal conductivity, cold resistance, extremely low water vapor transmissibility, low water absorbtive capacity, great fireproof performance, superior anti-age performance, good flexibility, stronger tear strength, higher elasticity, smooth surface, no formaldehyde, shock absorption, sound absorption, easy to install. The product is suitable for a wide range of temperature from -50℃ to 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).


Product Detail

Product Tags

Technical Data Sheet

Kingflex 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

Application

1.excellent thermal insulation- very low thermal conductivity  

2.excellent acoustuc insulation- can reduce noise and sound transmitting

3.moisture resistant, fire resistant

4.good strength to  resist deformation

5.closed cell structure

6.ASTM/SGS/BS476/UL/GB Certified

Our Company

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Company exhibition

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Certificate

CE
BS476
REACH

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