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Model No. : | auto brake pad |
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Brand Name : | GRTECH |
Product description
Test Report For Disc Brake Pads | |||||||
Testing Items | Testing Temperature | ||||||
100°C | 150°C | 200°C | 250°C | 300°C | 350°C | ||
Coefficient of friction (μ) | Standard Request | 0.25-0.65 | 0.25-0.70 | 0.25-0.70 | 0.25-0.70 | 0.25-0.70 | 0.20-0.70 |
Testing Result | 0.41 | 0.45 | 0.47 | 0.44 | 0.39 | 0.34 | |
Wear out rate (v) | Standard Request 10 cm/Nm | ≤0.5 | ≤0.7 | ≤1.0 | ≤1.5 | ≤2.5 | ≤3.5 |
Testing Result | 0.18 | 0.2 | 0.16 | 0.4 | 0.45 | 1.03 | |
Apperance: | Standard Tolerance | 32pcs | Sampling Quantity | 32pcs | |||
Thickness Tolerance | Standard | 19±0.4mm | Test result | 19±0.2mm | |||
Outer Apperance | Standard | No cracks, no bulges | Test result | No cracks, no bulges | |||
Quality do comply with requirements of JIS D4411-08 Standard. |
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