3M DP420 adhesive use for fiberglass mesh

3M DP420 adhesive use for fiberglass mesh

One, off-white 3M glue DP420 features are as follows:
● Elastic epoxy resin with medium operating time
● 1 ~ 2 hours to reach the operating intensity
● High performance
Viscosity Approx. 75 ° F (24 ° C) (CPS): 45000
75 ° F (24 ° C) Operating time Approximate value: 20 minutes
T-type peeling (PIW) at 75 ° F (24 ° C): 50
Overlapping shear strength (PSI):
1.180 ° F (82 ° C): 450 ° C
2.250 ° F (121 ° C): 200
Second, the black 3M glue DP420 features are as follows:
● DP-420 gray derivative of gray glue
● strong and durable structure of bonding
Viscosity Approx. 75 ° F (24 ° C) (CPS): 22500
75 ° F (24 ° C) Operating time Approximate value: 15 minutes
Overlapping Shear Strength (PSI):
1. -67 ° F (-55 ° C): 4500
2.75 ° F (24 ° C): 4500
3.180 ° F (82 ° C): 2980
4.250 ° F (121 ° C): 570

 

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描述

Bicycle frame assembly – 3M™ Scotch-Weld
Epoxy Adhesive DP-420 bonds steel couplings
into aluminum tubing of the frame. Couplings are
threaded for easy assembly and disassembly. The
toughened epoxy bonds for the long run in

 

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