XPE

Cross-linked polyethylene foam: excellent thermal insulation performance, sound insulation and sound absorption performance. Can be coated with adhesive, or add aluminum foil, or composite with other materials. Thickness is 3~15mm, product thickness <10mm, which can meet the environmental protection requirements of the industry.

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Operating temperature

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density

Thermal conductivity

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Product Introduction

Rail transit industry applications

Automotive exterior and interior applications

Engineering machinery industry application

Application

Cross-linked polyethylene foam: excellent thermal insulation performance, sound insulation and sound absorption performance. Can be coated with adhesive, or add aluminum foil, or composite with other materials. Thickness is 3~15mm, product thickness <10mm, which can meet the environmental protection requirements of the industry.

Technical Parameters

Performance Project
Technical Parameters
Implementation Standards
Sound insulation

14.6dB (1000HZ)

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Sound absorption coefficient

5.4%(1000HZ)

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Thermal conductivity

0.039w/ (m.k)

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Combustion performance

A-0

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Heat resistance

100℃
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application
Thermal insulation and noise reduction materials for air conditioning ducts
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Chemical composition (%) Al₂O₃+SiO₂

≥97
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Thermal load shrinkage/℃
650
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Organic matter content/%
≤3
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Thermal conductivity W/(m·k) Average temperature 70°C

≤0.042;≤0.040;≤0.040;≤0.039;≤0.039;

GB/T 13350 Steel pipe
Combustion performance grade

Non-combustible material/Class A

GB 5464/GB 8624