Company News-Cangzhou Mingxing Auto Parts Co., Ltd
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Complete Guide to EPDM Weatherstrip for Box Truck, Container, Reefer and Passenger Car Doors
2026-09-23 12:35:34This is the complete guide to EPDM weatherstrip for commercial and passenger vehicle doors. It covers the box truck door seal, the shipping container door weatherstrip, the refrigerated truck and reefer door seal, and the...
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Door Impact Beams and EPDM Weatherstrip: How Structural Parts Affect Seal Performance
2026-09-23 12:34:50Inside every modern car door is an impact beam. It is a steel tube that reinforces the door against side impacts. It also changes how the door flexes. If the door flexes, the EPDM weatherstrip compresses unevenly. For a b...
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Window Regulators and EPDM Weatherstrip: How Seal Friction Affects Window Motor Life
2026-09-23 12:34:06The window motor lifts the glass. The glass slides through the EPDM weatherstrip. If the seal is too tight, the motor works harder. If the seal is too old and gummy, the motor strains. Over time, the motor burns out. For ...
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Door Interior Trim Panels and EPDM Weatherstrip: Protecting Seals During Panel Removal
2026-09-23 12:33:19When a mechanic removes the door interior panel, they are working near the EPDM weatherstrip. The panel clips and screws are close to the seal. A careless removal can tear the seal. For a box truck door seal, a shipping c...
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Door Water Shield Films and EPDM Weatherstrip: Working Together to Keep Water Out
2026-09-23 12:32:32Inside the door panel, behind the trim, there is a plastic film. It is called the door water shield. It works with the EPDM weatherstrip to keep water out. For a box truck door seal, a shipping container door weatherstrip...
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Door Ajar Sensors and EPDM Weatherstrip: What the Dome Light Tells You About Seals
2026-09-23 12:31:50The dome light tells you if the door is shut. It also tells you if the EPDM weatherstrip is doing its job. If the light stays on when the door is closed, the door is not fully shut. That means the seal is not compressed. ...
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