What's the function of the plastic primer used before the bumper is rubbed off with putty?
Atomic ash, commonly known as automobile putty, is a kind of filling material which has developed rapidly in the world in the past 20 years. Atomic ash is a kind of unsaturated polyester resin as the main raw material, adding a cobalt salt initiator, polymerization inhibitor, talc powder and other additives, using peroxide as curing agent according to the actual needs, a novel block filling material at any time convenient use and deployment. Compared with our traditional putty, such as tung oil putty, vinyl chloride putty and alkyd putty, atomic ash has the characteristics of fast drying, strong adhesion, heat resistance, no cracking and short construction period. It was once behind the car repair industry realize the sheet metal epoch-making leap.
Usage methodThe proportion of 1. base ash and curing agent is 100:2 to 5 (weight), the lower the temperature, the more the dosage of curing agent.2. metal surface coating should be thoroughly cleaned of oil, moisture, rust and old paint.3., the amount of ash used in one-time use is appropriate, the base ash and curing agent in accordance with the proportion of training, until the color is uniform, that is, with the completion of.
Atomic ash also called unsaturated resin putty is the main body of ash and curing of an unsaturated resin, talcum powder, styrene and other materials stirring and grinding agent composed of two-component fill material, has the characteristics of room temperature curing fast drying strong adhesion, easy sanding, manufacturing are widely used in automotive, motorcycle, machine tools, concrete concrete building and repair surface coating, can also be used in furniture, flooring and other outdoor decoration and helmets, mold products.
