The answer is: no.
Plastic bumpers are composed of three parts: outer panels, buffer materials and beams. The outer plate and buffer material are made of plastic, and the cross beam is stamped with a cold-rolled sheet with a thickness of about 1.5 mm to form a U-shaped groove; the outer plate and buffer material are attached to the cross beam, and the cross beam is screwed to the frame longitudinal beam and can be used at any time. Disassembled. The plastic used in this kind of plastic bumper is generally made of polyester and polypropylene materials and is made by injection molding. Can withstand high temperatures in summer and severe cold in winter.
The graft modification technology of these plastic materials can completely prevent the impact resistance of the bumper from being affected by low temperature, so there is no need to worry.
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