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New Product Silicone foam for automotive heat insulation and buffering
Time: 2022-08-31 09:57:09     Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.

Our new product silicone foam has lauched recently,the following are the introduction of this product.

Description

High density Silicone foam is a kind of compressible polymer elastomer material made by mixing evenly and special technology, which is made of raw materials including silicone rubber, filling and reinforcing agent, vulcanization promoter and foaming agent. It is used for shock absorption, buffering, sealing, heat insulation, sound insulation and other protection of high-speed railway, locomotive, high-pressure assembly, outdoor waterproof, lamps and household appliances.

Feature

l   V0 Flame retardant

l   Color:Grey,Black

l   Light and easy to install and use

l   Operating temperature:-40℃~+220℃

l   Acid and alkali corrosion resistance, good air tightness

l   High softness, good elasticity, environmentally friendly

l   Excellent ozone and UV aging resistance


Technical Performance

Item  

Typical Data

Test Standard

Flame retardance

V0

UL94

Compression set(100℃)

≤5%

ASTM D1056

Tensile strength

≥0.4MPa

ASTM D412

25% Compressive stress

70-150kPa

ASTM D1056

Elongation at break

≥80%

ASTM D412

Water absorption

≤5%

Room-temperature 24h

Volume resistivity

≥1014(Ω·cm)

 

ASTM D257

 

Thermal conductivity

0.08W/m°k

ASTM C518

Dielectric strength

≥2.6kV/mm

ASTM D149

Density

0.43g±0.05g/cm3

ASTM D1056

Toxic gas emission evaluation

Pass

SMP-800C

Ozone resistance

Pass

GM 4486P

Corrosion resistance

Pass

AMS 3568


Dimension

Wall Thickness (mm

Tolerance (mm

Packing length (M/Roll

1.0

±0.1

30

2.0

±0.2

30

3.0

±0.3

30

4.0

±0.4

10

5.0

±0.5

10

6.0

±0.6

10

7.0

±0.7

10

8.0

±0.8

5

9.0

±0.9

5

10.0

±1.0

5


Note
:Special size and packing are available as request.



KEYWORD:silicone foam,foam silicone,silicone rubber foam
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