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Heat and Sound Insulation PU Board Polyurethane Foam Air Duct Sheets for External Wall Decor

Place of Origin: Zhejiang

Company Profile

Location: Shanghai, China (Mainland)
Business Type: Manufacturer
Main Products: Decorative Insulation Board, Wall Insulation Board, External Wall Insulation Boards

Product Detail

Model No.: WD-IB03

Product Description

Energy saving heat insulation and sound insulation PU Board

 

Specification

 

Technical parameters of rigid polyurethane foam

Density(kg/m³)

35

40

45

Test Method

Hea tConductivity

[w/(m.k)]

0.019~0.022

0.020~0.023

0.021~0.024

GB6364

Compression Performance

(Deformation 10%)

170~210

230~250

260~300

GB3399

Dimensional Stability(70,48h)(%)

≤1.5

≤1.5

≤1.5

GB/T8813

Tensile Bond Strength(With cement mortar, at room temperature)(Mpa)

≥0.1

≥0.12

≥0.12

GB50404

Water Absorption(%)

≤3

≤3

≤3

GB8810

Flammability Class

B1/C

B1/C

B1/C

GB8624

 

 

Description:

 

Polyurethane insulation panel is an thermal insulation  made by  polyurethane through a certain process.

 

Good thermal insulation effect, compared to other insulation materials,achieving the same thermal insulation effect, greatly reducing the thickness and enhanced convenient construction.Good weather resistance, polyurethane insulation board can withstand temperature -196 ~ + 200 without distortion, ensurr the long-term effects of insulation.

 

Applications:

 

Business Organizations

Indoor and outdoor heat and sound insulation.

 

 

Competitive Advantage:

 

1. Good heat resistance performance, can be used for continuous long-term in 150°C.

   Size rate of change <1% , and short-term use can even support higher temperature.

 

2. Superior Fire resistance, and have reached fire rating B1,B2 and C.

 

3. When burning, low smoke. And sound insulation, adiabatic effect is perfect.

 

  It can be widely used in the external wall thermal insulation, cold storage, a constant greenhouse and 

  sound insulation etc. as room and sound insulation materials.

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