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The
main composition of Phenolic Foam is phenolic resin, flame retardant,
smoke suppressant, hardener, vesicant, ect. The Phenolic Foam
is a chemiacally and physically foamed material which has the
properties of heat-reservation, thermal insulation and sound-absorbing
material. It has the obvious advantages of non-flammable, smokeless,
high temperature-resistance and low thermal conductivity. With
a stable size, it can be processed to blocks, pipes with various
kinds of shapes. The main application of Phenolic Foam is as
follows:
1.Transportation:
A fire-proof and thermal insulation material for aeroplanes,
ships, and
trains.
2.Architecture:
A fire-proof and thermal insulation material for walls, sound-absorbing
material for auditoria and fire-resistance material for roof.
3.Petrochemical:
An insulation material for high and low temperature of reaction
equipment,
chemical pipes, oil transmission pipes and LNG transmission
pipes.
4.Other industries:
A heat-preservation material for site construction and moulding,
pipe
thermal insulation (central heat providing pipe net construction
, and
refrigeratory's thermal insulation) heat-preservation construction
for steam
pipe net, these industries can also adopt the compound thermal
insulation of
silicic acid aluminium and phenolic foam.
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Testing Item |
Unit |
Parameter |
density |
kg/m3 |
30～50 |
| service temperature |
℃ |
-200～+150 |
| compressive strength |
Kpa |
150～600 |
thermal conductivity |
W/m.K |
0.38-0.040
（平均温度10℃）
|
dimension tolerance |
% |
≤1.5 |
oxygen index |
% |
≤51 |
combustion time |
s |
≤1 |
flame height |
mm |
≤10 |
smoke density rate |
% |
1 |
| fire-proof property |
. |
难燃(B1)级 |
water absorbption rate |
% |
2～3 |
|
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