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Polyurethane adhesive general performance

November 13, 2024

Advantages:
* Good adhesion to porous base surfaces
* Good performance in stretch joints (stretch tension) Behavior in movement joints (stress relaxation)
* Can be used for natural stone
* Little dirt pick up
* Stable quality standard Defined standard
* High tear resistance
* Resistant solvent, gasoline, etc. Resistance to solvents / gasoline etc.
* Surface curing time is faster Skinning time
* Easy to repair Easy to repair


Disadvantages:
* Opaque No transparent
* Not applicable to structural glass bonding Not suitable for structural glass sealing & bonding
* UV resistance is poor UV resistance
* Temperature resistance up to 80° Temp. resistance 80°
* Poor workability at different temperatures



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