Views: 245 Author: Site Editor Publish Time: 2021-09-07 Origin: Site
When the custom shoe insole is worn for a long time, the cloth on the insole may come off.
502 The glue is too hard to stick, so is there any glue to stick it on? What kind of glue is used for the insole?
As a professional shoe insole manufacturer, Foamwell introduces you special glue for insoles-powder glue! !
The cloth on the insole is glued with powder glue.
Powder glue for sticking insole cloth. Powder gum is light yellow mucus.
Used for folding and positioning of shoe materials before stitching. Mainly for shoemaking, luggage, handbags, wallets and other industries.
First of all, it must be cleaned, by polishing and cleaning, to ensure that the bonding surface is free of glue, dust, and oil.
Then apply the glue and air-dry, apply the glue evenly on both sides, keep the crack open, and let the glue air-dry for 3-5 minutes.
Next, heat and press to keep the two sides separated.
Use a hair dryer to heat for 10 to 15 seconds, no more than 65°, then the two sides can be bonded together.
It can be fixed with an elastic band and pressed for a while. The greater the intensity, the better the effect, and the length of time. unimportant.
After the operation is completed, let it stand for more than 12 hours, during which time it can be glued together without tearing.
Precautions for using powder glue:
1. When using oily powder glue products. It needs to be evenly coated on the surface of the adherend. The surface of the adherend must be kept dry, clean and free of oil stains before it can be glued or machine glued. Otherwise, the stickiness effect will be affected.
2. After finishing painting. Positioning bonding can be performed when the temperature is above 20℃ or the glue does not stick to your hands. The bonding material should be accurate once and for all. Ensure its effect.
3. The temperature below 20℃. After gluing. Use the storage time to extend a bit.