How to buy Weiwang hot melt glue stick

As the demand for rubber products is more and more widely used, and the manufacturers of hot melt adhesive are gradually increasing, will there be differences between our common products? Common hot melt adhesives can be used to bond different products according to different properties. For example, some hot melt adhesives can be used to bond wood, some paper cartons, and some glass products. According to different customer needs, the glue rod products will be different. So how should we choose the hot melt adhesive correctly?

The following points should be considered when purchasing hot melt adhesive:

1. What material is bonded.

2. Curing time required for bonding.

3. Requirements for appearance and color of hot melt adhesive.

4. The ambient temperature required by the hot melt adhesive itself.

5. Whether the hot melt adhesive itself has passed the inspection and certification, and whether it can support foreign trade export.

When purchasing hot-melt adhesive rods, we need to pay attention to the following points:

The hot melt adhesive stick depends on the coefficient reached by the melt adhesive and the appearance color. Generally, good products are transparent and free of impurities, and the softening point is between 65 ° and 135 °

The selection of hot melt adhesive stick depends on the coefficient reached by the hot melt adhesive

Appearance color: yellow, light yellow, white, translucent, fully transparent and other products.

Softening point: from 65 ℃ to 135 ℃.

Shear strength: from 3 MPa to 8 MPa,

Peel strength: from 50N / cm to 150 n / cm.

Melt viscosity: 5300cps

Service temperature: 160 ℃ - 180 ℃

Curing time: 8-10 seconds

At present, the hot-melt adhesive stick is selected in the market. It is recommended to choose the hot-melt adhesive stick with transparent color and no impurities. Weiwang hot-melt adhesive is worth your choice.

2022-4-6