Spiderbond Adhesives Co., Limited
The Top Hot Melt Polyamide Adhesive Manufacturer in Asia
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WEAK BOND PROBLEMS

Views:6     Author:Site Editor     Publish Time: 2016-12-13      Origin:Site

Reason 1: open time of the production line is too long

Solution: shorten the production line’s open time or extend the open time of adhesive


Reason 2: dosage of used adhesive is not enough

Solution:increase the dosage of using adhesive


Reason 3: pressure force is weak or hold time is not enough

Solution: increase the pressure force or extend the hold time


Reason 4: gel temperature is too low

Solution: increase the gel temperature


Reason 5: base material is cold

Solution: preheating the substrate material


Reason 6: the base material has got damp

Solution: drying the base material


Reason 7: the surface of substrate material has been polluted

Solution: clean the surface of substrate material


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 Tel: 0551-68160156
 E-mail:
info@spiderbond.com
 Phone: +86 15051463630

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