US SANFORD Eraser: 75215
Product Details
The United States EF74-75215, 75221 wear-resistant test special rubber strip imported from abroad, is the standard consumables specified in the investigation of coating film resistance rubber friction test. The consistency of hardness and roughness improves the comparability of the test data.
The United States EF74-75215, 75221 wear-resistant test special rubber strip imported from abroad, is the standard consumables specified in the investigation of coating film resistance rubber friction test. The consistency of hardness and roughness improves the comparability of the test data.
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