| 配方类型： |
ADHESIVES |
| 配方说明： |
Polychloroprene Adhesive |
| 配方组成： |
Water/1 kg
Using a two-roll tile mill, the rubber mill mix is prepared, banded,
and chopped into small pieces. The heat-reactive phenolic resin is
prereacted in the hexane, cyclohexane, magnesium oxide, and water for
24 h under agitation. The rubber mill mix and the prereacted resin mix
are combined with the remaining ingredients, and the batch is agitated
until completely dissolved.
Test Results
Zinc Oxide/5 kg
Zalba Special/2 kg
Prereacted Resin Mix/total mix
Rubber Mill Mix/total mix
MEK: Acetone:Ethyl Acetate (50:12.5:37.5 by volume)/269.2 l
Amoco Resin 18-290/30
180' Peel Adhesion/kN/m
Aging conditions:
24 h @ 23 C/11.8
Maglite D/4 kg
3 days @ 50 C/10.5
5 days @ 50 C/11.0
7 days @ 50 C/11.4
SP-134/45 kg
Neoprene AC-M/100 kg
Hexane:Cyclohexane (50:50 by volume)/408.3 l
Maglite D/4 kg |
|
