The bonding is a very crucial process in the processing of acrylic products, how to show the clear and transparent plexiglass characteristics, reflect he value of acrylic crafts and maximize the grade of acrylic crafts? The bonding technology has played a decisive role.

Plexiglass plate bonding mainly affected by two aspects, one is the applicability of the adhesive itself; the second is the bonding skills. There are mainly two types of adhesives on the market, one is two-component, such as all-purpose adhesive, epoxy; the other is one-component. In general, a two-component adhesive is cured by a curing reaction, and a one-component adhesive is a solvent that eventually evaporates to bond.

Two-component adhesive is characterized by good bonding effect and no bubbles after bonding, not white after long time and high strength. The disadvantage is that the operation is complicated and difficult, curing for a long time and slow, also it is difficult to adapt to the requirements of mass production.

One-component adhesive is characterized by high speed and meet the batch production process requirements. The disadvantage is easy to produce adhesive bubbles, white and poor weather resistance, which has a direct impact on the aesthetic appearance of plexiglass products quality.

Below we have several common bonding process:

  1. Butt to butt bonding
  2. Facade bonding
  3. Bevel bonding
  4. Surface bonding