| 配方类型： |
RUBBER, PLASTICS, WAXES |
| 配方说明： |
One-Shot 3-pcf "PAPI" Polyester Fluorocarbon-Blown Foam |
| 配方组成： |
(41'F) Fluorocarbon 11/32
Triethylamine/1
b: Selectrofoam 6004/100
N-Methyl morpholine/3
a: "PAPI"/96
(138'F) "Dow Corning" 113/3 |
| 配制方法： |
This formulation should give a 2-pcf core density on machine mixing.
Properties: 3 lb/cu ft density core Non-tacky after rise Compressive strength, 50-psi at yield point (core, parallel) 90%+_closed cells Humid aging 7 days 158'F/100% relative humidity; negligible volume swell if part b heated to 138'F. |
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