The good or bad of glass glue depends on these

Do you know the good and bad of glass glue? If you don't know, let's take a look!

1 smell

The smell is the first impression. Everyone will intuitively think that if the smell of the glass glue used is too irritating, then the quality is very general, which is indeed one of the reference details.

2 gloss

The better quality glass glue has a strong gloss, while the inferior glue has a dull feel, or it loses its luster after curing for a month or two.

3 particles

The high-quality glass glue is a chemically synthesized material that is fully and evenly stirred. The texture is fine and uniform. After the sizing and curing, it is smooth and smooth. The inferior glass glue has some visible particles and impurities. After the sizing and curing, the surface of the strip is not comparable. The good quality glue is smooth and flat.

4 bubbles

In the process of extruding glass glue, if we make a bubble, we know it in the industry.glassThe glue is relatively inferior, because the glue used is not pure and has air infiltration, so this sound will be emitted, but the glass glue with sufficient purity and stability will not.

5 effects

After the colloid curing is completed (the curing time should also be noted by the manufacturer), the hardness and elasticity of the rubber are touched by hand. The rubber that is too hard or too soft is not good glue. It can also cut the cross section of the glue to detect the curing inside and outside the glue. The effect is the same.