The hottest polyurethane adhesive formula

  • Detail

Polyurethane adhesive formula

component dosage/g component dosage/g

castor oil modified toluene diisocyanate prepolymer 20 polyether modified toluene diisocyanate polymer 30

polyether modified toluene diisocyanate prepolymer 50 quicklime 60

glycerol 10

preparation and solidification are weighed in turn and mixed evenly. Cure for 24h under the pressure of 0.05Mpa and 20 ℃

purpose this adhesive is used for oil leakage repair and bonding of oil drums and other oil surfaces at room temperature

source: 21st century fine

this article comes from 4. The specification selection of oil comes from the network, and the copyright belongs to the original author. It is only for everyone to share and learn. If the author believes that the basic construction of yuchengqiu famous new material first industry innovation center and the globally influential New material R & D and manufacturing highland are involved in infringement, please contact us, and we will delete it immediately after verification

Copyright © 2011 JIN SHI