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Qinsun Automotive Wire Scratch and Abrasion Resistance Tester

The Qinsun Automotive Wire Scratch and Abrasion Resistance Tester is designed to evaluate the surface durability of automotive wires, cables, and insulation coatings. The instrument simulates mechanical wear, scratching, and abrasion under controlled conditions to assess coating adhesion, hardness, and resistance to surface damage. It provides reproducible results for wire quality control, R&D, and supplier verification. Application (1) Testing automotive wire insulation materials for scratch and abrasion resistance. (2) Evaluating polymer, rubber, or composite coatings on automotive cables. (3) Supporting R&D for new wire coatings or protective layers. (4) Quality control in automotive wiring harness production and supplier evaluation. Standards (1) ASTM D1044 – Standard Test Method for Resistance of Transparent Plastics to Surface Abrasion (2) ISO 4892 – Plastics – Methods of Exposure to Laboratory Light Sources (3) SAE J1128 – Automotive Wire Performance Standards (4) GB/T 23448 – Wire and Cable Coating Abrasion Test Methods