Cord testing sample types
Steel wire cord, engineering tire cord, nylon connecting wire, etc
Cord detection indicators
Fatigue life detection, surface defect analysis, elongation at break, constant load elongation.
Cord Testing Standards
GB/T 30310-2013 Test Method for Determination of Adhesion Content of Chemical Fiber Cords, Yarns, and Cords
GB/T 30311-2013 Test Method for Tensile Properties of Dipped Aramid Yarns, Cords, and Cords
GB/T 30312-2013 Dipped Yarns Test Method for Heat Shrinkage of Cords and Cords
GB/T 30315-2013 Dipped Rubber Cords Reciprocating Bending Fatigue Test Method
GB/T 30830-2014 Steel Cords for Engineering Radial Tire
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1. Telephone communication and confirmation of requirements
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4. Progress tracking and result feedback
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6. If urgent or priority processing is required
1. The testing industry is fully covered, meeting different testing needs
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4. Free initial testing, with no testing fees charged
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6. Short cycle, low cost, and attentive service7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc
8. The testing report is authoritative and effective, and is generally used in China
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