Rubber composition, hose of low fuel permeation and...

Details Rubber composition, hose of low fuel permeation and... Rubber composition, hose of low fuel permeation and...

C - Chemistry, Metallurgy

08

L

C08L 9/02 (2006.01) C08K 3/04 (2006.01) C08L 27/06 (2006.01) F16L 11/04 (2006.01) F16L 11/127 (2006.01)

Patent

CA 2312546

A relatively small amount of a plasticizer having an SP value of at least 8.8 and a molecular weight of at most 550 is added to blend rubber of NBR-PVC in which NBR has an AN content of from 43 to 50 % by weight. The fuel impermeability and the low-temperature flexibility of the resulting rubber composition are improved to be comparable to those of FKM, and the amount of the plasticizer and its reaction product to be released from the rubber composition in fuel is reduced. Adding a controlled amount of carbon black to the rubber composition makes the composition have favorable electroconductivity. The rubber composition is formed into hoses or electroconductive hoses of low fuel permeation.

Affiliated with

Also associated with

Rating

Rubber composition, hose of low fuel permeation and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rubber composition, hose of low fuel permeation and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rubber composition, hose of low fuel permeation and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1803552