ABS plastic and silica gel bonding common problems
22 Jan 2021
ABS plastic and silica gel bonding common problems
ABS plastic and silica gel bonding hardening problem, hardening refers to the silica gel and the adhesive surface at the silica gel to lose more elasticity and toughness, hardened, but the applicable adhesive is different, the degree of hardening is not the same.
The whitening problem of adhesion between ABS plastic and silica gel is specific to the different treatment agents. So in the production of time need to choose the appropriate according to the requirements of their own silica gel treatment agent and quick drying adhesive.
ABS plastic and silica gel adhesive adhesion problem, many reasons will lead to, such as (1) improper use of operators; ② plastic materials, raw materials are polluted; ③ adhesives are not selected correctly; (4) the vulcanization temperature of the machine is not adjusted well, too low will lead to non-stick; ⑤ The storage environment of the bonded products is polluted, such as dust and oil...
Generally speaking, there are five factors related to the bonding effect, such as personnel, machine, raw material, method and environment. As long as these five factors are not a problem, ABS plastic and silica gel bonding will not appear a problem.