Method of providing flow control of heat activated sealant...

Details Method of providing flow control of heat activated sealant... Method of providing flow control of heat activated sealant...

2006-04-04

2006-04-04

Bissett, Melanie (Department: 1711)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

C428S626000, C428S457000, C428S522000

Reexamination Certificate

active

07022400

ABSTRACT:
A method of controlling the flow of a heat activated expandable sealant is provided in which a heat activated sealant is coated with a flow control agent having a melt flow rate which is lower than that of the sealant. The combination sealant/flow control agent is preferably used to seal gaps or cavities in parts such as components in automotive vehicles with minimal sagging.

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