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Rubber and plastic plate

Grade B1 rubber and plastic board

The main characteristics of Kelong B1 rubber and plastic board are closed foam structure, small thermal conductivity, excellent heat insulation effect, energy saving: closed bubble structure and dense skin make water vapor difficult to penetrate, and low water absorption; the product is soft, convenient for construction and installation, labor-saving and material saving; elegant and clean appearance; wide application temperature range - 40 ℃ to 120 ℃, fire resistance Good, durable; unique flame retardant formula, so that the material has excellent fire retardant effect.



project

unit

function 

0 

I 

II 

plate

tube

plate 

tube 

plate 

tube 

Apparent density

Kg/m3 

65-70 

60-65 

60-65 

combustion performance

- 

Grade

0 

Grade 

B1 

Grade 

B2 

Oxygen index

40 

Oxygen index 

32 

Oxygen index 28 

28 

Smoke density

70 

Smoke densitySDR 

75 

Smoke densitySDR 

-75 

Thermal conductivity

W/m.k 

0.034 

Moisture permeability

coefficient

G/m.s.pa 

10×10-10 7×10-10 4.5×10-10 

factor

- 

10×10-10 7×10-10 4.5×10-10 

Vacuum water absorption

% 

10 

Dimensional stability
 
105 -37d

% 

10 

tear strength

N/cm 

3.0 

Compression resilience
 
Compression rate 50% compression time 72h 

% 

70 

Ozone resistance

- 

No crack

Aging resistance150h

- 

Slight wrinkling, no crack, no pinhole, no deformation

According to GB8624-2006 classification of combustion performance of building materials and products, the product index of new rubber and plastic insulation materials is far superior to the national standard that the combustion performance of products used in the field of building products is not lower than grade C, so as to ensure safety and reliability.
Specification and model of rubber and plastic sponge:
Rubber plastic plate (1m wide) thickness 10mm13mm115mm18mm20mm23mm28mm28mm28mm28mm25mm28mm28mm28mm28mm28mm28mm28mm28mm28mm
Meter / piece 20m20m20m10m 10m10m10m10m10m
The plate thickness is 13mm, 18mm, 23mm, 28mm
The rubber and plastic insulation boards produced by Kelong company are of common specifications and models. For the special requirements of special consumers, they can be customized to meet the requirements of customers.

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