The invention relates to a sealing strip used in an automobile door. The sealing strip includes following components, by weight, 20-40% of polyvinyl chloride, 20-30% of ethylene-propylene diene copolymer (EPDM), 10-20% of a barium-zinc stabilizing agent, 5-10% of a plasticizer, 5-10% of an anti-oxidizing agent and 5-10% of an anti-dirt agent. Compared with a conventional sealing strip, the sealing strip is added with the anti-dirt agent, thereby achieving an anti-dirt effect.
Sealing strip used in automobile door
2015-05-27
Patent
Electronic Resource
English
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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