What's behind the nylon products boiled benefits qybee P generally nylon material easy bibulous, contain hydrophilic group (
, nylon (
, nylon (
, is a crystalline thermoplastic material;
For crystalline polymer in the injection molding processing, very rapid cooling make material can not be natural crystal shape, so that the internal stress of material within the stronger.
Without 'tempering' processing of the nylon material, its internal because after finalize the design, macromolecular will tend to the movement of natural orientation, crystallization, which can lead to material intensifying internal stress.
Without water, therefore, process of nylon brittleness is bigger, under external force, it is easy to fall off or broken.
Nylon boiled the best temperature and time: - ℃, - hours.
Below, the result is bad, more than hour, also won't have better results.
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