Guangzhou Jinwei Chemical Co., Ltd

Automotive Refinish Paint One Stop Supplier. Professional Team, Perfect Service!

Top Coat Application
- Mar 17, 2018 -

Top Coat Application



1. Cleaning, degreasing

Blow off the dust on the car body and car door with pressure gun, clean the dirty with degreaser and clean with tack cloth.

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2. Labeling with protection

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3.Mix the paint

Find proper formulas in mixing system for the car, spray on small plates to check the colours, adjust the formulas till it is matched to original colour if it is necessary.

 

4.Spray the top coat

(1)2K Topcoat

Mixed and spray 2-3 coats of 2K solid colours, mixing portion: 100-50-30( paint: hardener: thinner), 5-10 minutes between each coat, use proper hardener and thinner according to weather conditions.

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(2) 1K Basecoat

Mixed and spray 2-3 coats of 1K solid colours, silver colours or pearl colours. 5-10 minutes between each coat, clean with tack cloth.

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(3)Apply Clear coat

Mixed clear coat(Use matched clear coat and hardener, choose proper type of hardener and thinner according to weather conditions). 5-10 minutes between two coats for medium solid clear coat, 15 minutes flash off time allowed for high solid clear coat before baked drying.

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Polishing

Sanding with P1500-2000 sanding paper for dust or slightly running, use polishing wax to cover the sanding scratches and restore high gloss.

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