Q
2022/03/10
We use PU glue to coat hook & loop. We add solvent and hardener. The fiber is too hard, what should we do to make it softer?
We use PU glue to coat hook & loop. We add solvent and hardener. The fiber is too hard, what should we do to make it softer?
A
Customer service：
Please try to reduce the percentage of hardener. If the bonding becomes poor and the fiber is still too hard, you need to choose another PU adhesive.