High performance noise reduction waterproof soundproof butyl sound deadener
- Category: >>>
- Supplier: Guangzhou Welllink High Polymer Material Co. Ltd.
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Product Overview
Description
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High performance noise reduction waterproof soundproof butyl sound deadener
Specifications
Test Items | Specifications |
1.Permanent Adhesion(min) | 120min |
2. Temperature Resistance (160°C4h) | No flowing , cracking or deformation |
3.Low Temperature Flexibility (-40°C) | No crack |
4.Peeling Strength(N/mm) | ≥0.8 |
5.Elongation(%) | ≥500 |
6.Density(g/cm3) | 1.60-1.70 |
7.Penetration(1/10mm) | 45-55 |
8.Tear Strength(N) | 141 |
Notice: We accept customization for size, Aluminum foil color and patterns, etc.
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