What material is good for car sun visor?

Automobile sun visors are divided into PVC materials, single-coated materials and double-coated flame retardant materials, as follows:

1, PVC material: PVC clothing has a good dustproof and rainproof effect, but it is not sun-proof and scratch-proof, and can only be used on one side. PVC clothing is only silver, PVC clothing is heavier, generally about 3-4 kg, and its service life is about 2 years.

2. Single-coat material: Single-coat has better dustproof and sunscreen effect, but it is not rain-proof and scratch-proof, and can only be used on one side. Single-coated clothes are only silver, which can play a very good role in preventing ultraviolet rays. Single-coated clothing is light, generally around 1kg, and its service life is about 2 years.

3. Double-coated flame-retardant material: The double-coated flame-retardant car clothes are sun-proof, dust-proof, rain-proof, scratch-proof and flame-retardant, and can be used on both sides. One side is silver, and the other side can be selected according to your own preferences. The silver side is mainly used for sun protection, and silver can play a very good role in preventing ultraviolet rays. The other side is mainly used for dust prevention, rain prevention and scratch prevention. Car clothing fabric is made of two thermonuclear technologies.