Yatu car paint is a high-quality car paint with the following features: 1. Has a massive (120,000) color formula library and is constantly updated 2. Professional color matching tools and system support, easy to achieve formula color matching 3. Easy to apply, high quality, time-saving and efficient 4. Strong covering power, long-lasting color, high gloss
This product technical manual from Yatu Advanced Materials Co., Ltd. covers the Jinyida (金易达, KYD) automotive refinish paint line, dated August 2020. It lists the product range including plastic primers, epoxy primers, surfacers, putties, basecoat toners, clearcoats, hardeners, thinners, adhesives and auxiliary products such as degreaser and matte agent.
For each product the manual states features, suitable substrates, surface preparation, mixing ratios, spray viscosity, pot life, flash-off and drying times, film thickness, recommended spray guns and air pressure, storage conditions and packaging. It also includes a step-by-step refinish workflow (sanding, degreasing, primer, putty, surfacer, topcoat, polishing), a personal protective equipment table for each process step, and a troubleshooting guide for common painting defects such as orange peel, runs, pinholes, blistering, poor adhesion and color mismatch. This manual is written in Chinese.
| Storage conditions / shelf life | 5-35°C, 2 years in original sealed container |
|---|---|
| Packaging (plastic primer) | 1L can |
| Packaging (epoxy primer) | 5kg can |
| Plastic primer film build | 1-2 coats, 4-5 µm |
| Epoxy primer film build | 1-2 coats, 15-20 µm |
| Epoxy primer spray viscosity | 14-16 s (23°C, DIN-4 cup) |
| Epoxy primer pot life | 4-6 hours at 23°C |
| Recommended spray guns | RP 1.3-1.6 mm at 1.8-2.5 bar; HVLP 1.3 mm at 1.8-2.0 bar |
| KYD-GT20 surfacer film build | 25-35 µm (fast repair) / 40-50 µm |
By weight 3.5 : 1 : 1 (primer : KYD-21 hardener : KYD-22 thinner), or by volume 5 : 1 : 1-1.5.
It air-dries at 23°C and can be sanded after 20 minutes; other drying schedules listed are 40 minutes and 1.5 hours at 23°C or 5-20 minutes at 60°C depending on the hardener/thinner combination.
Plastic parts such as PP, ABS, ABS+PC and ABS+PBT.