How to use thermal glue ?

1. Surface treatment: removal of loose material , sand blasting, electric wheel, wire brush or coarse sand paper and polished way to improve the surface roughness of the repair, using acetone detergent to clean the surface then.
2. Glue: Putty by A, B two-component composition, when used in strict accordance with the provisions of the ratio of the main agent A and B hardener mix until uniform color, and can be used within a specified time runs out , I can not reuse plastic;
3. Apply the mixed Putty in the treated substrate surface, applied force should be uniform, repeatedly press, to ensure full contact with the substrate material surface, in order to achieve the best results. Multi-layer coating, the need for the original coating surface treatment before painting;
4, when the temperature is below 25 ℃ curing time may be extended when the temperature is below 15 ℃, the use of appropriate heat source to heat (infrared, electric, etc.), but not in direct contact with the heating repair parts, correct operation is heat more than 40cm from the surface of the patch, 60 ~ 80 ℃ for 2 to 3 hours.