Tensile tests on zippers

ASTM D2061, EN 16732, BS 3084

ASTM D2061, EN 16732, BS 3084

For over 150 years since their invention zippers are today one of the most appreciated and comfortable closing systems

Many tests are possible, from tightness to tear up to the resistance of each tooth. Depending on the test to be performed, there are many types of grips that can be adapted to the different sizes

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The standards that regulate tensile testing of zippers (also called zip fasteners) are ASTM D2061, EN 16732, and BS 3084.
Many tests can be performed to assess them, ranging from closure retention and tear resistance to the strength of individual teeth.
Depending on the test to be performed, many types of grips are available, adaptable to different sizes.