Starting with High Quality Raw Materials
The idea of producing quality velcro products is far-fetched if raw meterials’ quality is not strictly controled at the very beginning. Only high quality raw materials can be made velcro products well-content in view of aesthetics, structure and function.
All Velcro products including hook and loop are produced from raw materials of nylon, polyester ,etc. by process of weaving, hook-cutting,loop-brushing, dyeing etc.
Therefore, all these raw materials must be inspected thoroughly and going through various tests to meet the acceptance standards.
At this stage, the inspection personnel will thoroughly check the linear density, tensil strength, melting point and appearance of nylon yarn and polyester yarn with various testing instruments, Only the yarn meet all the testing requirements can pass the acceptance test.