How to restore the stickiness of Velcro?

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BeguilingWed, Jul 6, 2022 9:18 AM
1, Velcro has too much debris leading to poor bonding, available toothpicks and other sharp objects to pick out debris can be. 2, due to the deformation of the hair surface of the fleece led to poor bonding, available iron on the top slightly heated, so that the fleece bending so as to improve the bonding performance. 3, velcro on the soft sticky surface of the hair off, the rest of the velcro material can not be used to cut down, and then cone, fish line sewn on.
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