Heat shrinkable silicone tube and method for making

Details Heat shrinkable silicone tube and method for making Heat shrinkable silicone tube and method for making

1995-12-11

1998-06-16

Warzel, Mark L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524494, 524451, 524437, 524442, 524560, 524567, 524582, 524585, 524588, 428 349, C08K 322, C08L 8306, B65B 5302

Patent

active

057671834

ABSTRACT:
A heat shrinkable silicone tube is prepared from a silicon rubber composition comprising (A) a diorganopolysiloxane, (B) a thermoplastic resin, (C) finely divided silica, (D) an inorganic filler of titanium white, alumina, quartz powder or talc having a mean particle size of 0.5-15 .mu.m, and (E) a curing agent by extrusion molding the silicone rubber composition into a tubular shape preferably at a drawdown of 150-250%, vulcanizing the tube, and heat stretching the tube in a radial direction. The tube exhibits axial orientation during the stretching step and a shrinking step subsequent thereto and is thus tearable.

REFERENCES:
patent: 3326869 (1967-06-01), Perrone
patent: 3998513 (1976-12-01), Kobayashi et al.
patent: 4808643 (1989-02-01), Lemione et al.
patent: 4840381 (1989-06-01), Ihara et al.
European Search Report. Appln. No. EP 95 30 8978, dated 11 Apr. 1996.
British Search Report. Appln. No. GB 9604787.3, dated 30 Apr. 1996.

Affiliated with

Also associated with

Rating

Heat shrinkable silicone tube and method for making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat shrinkable silicone tube and method for making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat shrinkable silicone tube and method for making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1726597