Roof rail and method for producing the roof rail

Details Roof rail and method for producing the roof rail Roof rail and method for producing the roof rail

2005-03-29

2005-03-29

McDowell, Suzanne E. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

With internal application of fluid pressure

C264S318000, C264S328700

Reexamination Certificate

active

06872355

ABSTRACT:
A roof rail in which a rail portion and a plurality of leg portions are integrally molded by use of a mold having a fixed or movable dam provided in a mold cavity, and which is formed of a polyamide resin composition containing a polyamide resin having a crystallization temperature of not higher than 210° C. and a glass transition temperature of not higher than 70° C. and glass fiber, wherein the difference in surface gloss between the surface of the rail portion and the surface of the leg portion is not higher than 5, and the difference in surface roughness between the surface of the rail portion and the surface of the leg portion is not larger than 0.5 μm.

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