Car Roof Sponge M32 Gray

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Car Roof Sponge M32 Gray

Product Description

Product Test Report

 

Customer:      
Product Type: M32 Gray  Foaming No: 20220110-2
 Foaming Date: 20220110  Applicatioin Date: 2022.01.12
Product width: 1360MM Product Specifications: 2.8mm
  Foam Color: Gray

Raw Material Type:

Polyurethane sponge

 

Product Physical Test Report

 

No. Technical Parameter Unit Test Criterion Specification Actual Data Pass/Fail
1 Density kg/m³ DIN EN ISO845 Standard value ±3kg/m³ 31.8 Acceptsd
2 Tensile Stemgth kpa GB/T6344-2008 ≥80 133.7 Acceptsd
3 Elongation at Break % GB/T6344-2008 ≥90 157.6 Acceptsd
4 Pressure Wire Hardness N GB/T10807 25% 113.9 Acceptsd
40% 137.5 Acceptsd
65% 303.8 Acceptsd
5 Teared Strength N/CM GBT 10808-2006 ≥2.0 4.1 Acceptsd
6 Springback % GB/T10808-2006 ≥35 35.8 Acceptsd
7 Odor Class PV3900 ≤3.5 3.5 Acceptsd
8 Compression set % DIN EN ISO1856 ≤10 6.9 Acceptsd
Remark:

Test Conclusion: ■Acceptsd □Reject

Test Date: 2022.01.12

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