Industry News

Adhesive poor adhesion

Update:28 Feb 2018
Summary:

Common reasons: Surface treatment is not clean Surface […]

Common reasons:
Surface treatment is not clean
Surface roughness
Airing time is not enough or too long
Use of overdue glue
Excessive viscosity
The old glue is not cleaned up when the glue is re viscose
When the surface is treated, the amount of solvent is too large
Terms of settlement:
Clean surface
Reprocessing the surface
Proper control of the airing time
The use of warranty monengjiao
After heating or diluting toluene, ethyl acetate and other dilutions
Clean out the residual glue
Reduce the three amount of the solvent or after the solvent volatilization

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