Six tips for buying automotive explosion-proof membranes[汽车美容知识]

With the arrival of spring, the sky is getting hot again. Especially in the northern summer, driving under the direct sunlight is a painful thing. So many people consider installing explosion-proof films on their cars to block some of the direct sunlight. So how do we choose explosion-proof membranes?

On the marketcarThere are many kinds of explosion-proof membranes, and the quality is also uneven. Among them, there are inevitably shoddy products.

At present, the price of explosion-proof membranes for automobiles ranges from several hundred yuan to several thousand yuan. When choosing explosion-proof membranes, pay attention to the following points:

1. Transparency. The front window and the front windshield window should choose an explosion-proof film that has good light transmission and does not affect the line of sight. Generally, it is appropriate to choose a light transmission above 85%. The rear windshield film must not only ensure a good view, but also reduce the strong glare caused by the rear headlights to ensure the line of sight during night driving.

2. Thermal insulation. Thermal insulation is an important indicator of the quality of explosion-proof film. For example, some car films that use nanotechnology and spectral particle technology can effectively block more than 95% of ultraviolet rays and 50% to 80% of infrared rays.

3. Explosion-proof. A qualified explosion-proof membrane has high flexibility. When the glass is broken, it can increase the ductility of the glass and effectively reduce the damage caused by the glass splash to the occupants. The inferior anti-explosive film feels very soft, lacks sufficient toughness, and is prone to aging and becoming hard and brittle.

4. colour. Different car owners have different color preferences for explosion-proof membranes. Generally, they are matched with the body color. It is recommended to use light or natural colors when choosing explosion-proof membranes. This is easy to match with other colors. At the same time, driving for a long time will make the eyes more comfortable.

5. Surface protection layer. The surface of high-quality explosion-proof membrane will have a thin protective layer, which is used to prevent scratches during use. When buying, you can lightly scratch the surface of the explosion-proof membrane with your fingers to check whether it has an anti-scratch protective layer.

6. Shelf life. Check the production date and shelf life when purchasing explosion-proof membranes. Qualified products produced by regular manufacturers are generally valid for 5 years, and better explosion-proof membranes can even be valid for 8 to 10 years. (Source: China.com)

Related:

·Maintenance and prevention measures for oil leakage during vehicle use[汽车维修知识]
·Solutions to the problem of large oil leakage after car oil leakage[汽车维修知识]
·Main leak detection methods for air-conditioning, oil and water leakage[]
·Floating dust day willow catkins fly Car Air ConditionerBe sure to clean frequently[汽车修理常识]
·Play with car air conditioners in hot summer[汽车修理常识]
·Several tips on how to use car air conditioners correctly in summer[汽车修理知识]
·Comparison, how much oil can the air conditioner cost?[汽车修理知识]