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Graphite EPS insulation board

  • Origin: China
  • Supply Type: oem service
  • Processing Time: 20 days
  • Min Order: 68

Quick Details

Material Polystyrene
Application Building insulation
Demension 1200mm*600mm,or customized
Fireproof B1,B2
Color Black
Thickness Customized
Advantage Fireproof

Supplier Info.

  • Employees Total 51-100
  • Annual Revenue Above US$100 Million

Grate EPS insulation board

Grate polystyrene board is commonly known as "black foam" or "blackboard", referred to as SEPS, its full name for the B1-level grate molded polystyrene foam board, widely used in building, wall insulation system, especially is used in the exterior insulation project which the polystyrene board need reach B1-level fire safety requirements

1, grate polystyrene board with good fire performance, combustion performance can reach B1 level flame retardant;

2, Insulation capacity is stronger, it is a classic insulation material foamed polystyrene further refined by chemical products, thermal conductivity ≤ 0.032, its thermal insulation capacity is 30% higher than ordinary EPS, can improve energy efficiency and reduce carbon dioxide emission.

3, the same effect of lower cost, cost-effective grate polystyrene board, with outstanding thermal insulation ability, especially in the low density, it can be clearly demonstrated, in the case of the same effect, than other fire-resistant insulation system can save more cost.

4, Simple construction, good system integrity, grate polystyrene board insulation system construction and EPS thin plastering exterior insulation system construction methods are consistent, higher system integrity and durability.

SEPS grate polystyrene board performance indicators

Item

Unit

Test Requirements

Test result

surface density

Kg/m3

≥20.0

22.8

compression strength

Kpa

≥100

134

Thermal conductivity

%

≤0.041

0.031

Dimensional stability

w/m.k

≤3

0.3

Melting property (fracture bending load)

N

≥25

35

Water absorption

%

≤4

3.7

Water vapor transmission coefficient

Ng/pa.m.s

≤4.5

3.8

Combustion performance (oxygen index)

%

≥30

33

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