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De noodzaak van transparante lakbescherming KENNIS

De noodzaak van transparante lakbescherming

1、 The original car paint primer cannot be repaired. The thickness of the original paint is generally about 100 microns, which is almost the diameter of a hair. It is composed of primer, medium paint, color paint and varnish....

De oorzaak van vergeling van transparante verfbeschermingsfilm KENNIS

De oorzaak van vergeling van transparante verfbeschermingsfilm

1) The Yellow resistance grade of the base material determines the Yellow resistance of the clear paint protection film, At present, PVC, TPH material of invisible car clothing (paint protection film) has gradually withdrawn from the marke...