|
Serial Number |
Product Name |
Appearance |
Solid Portion Over120 3hr |
Viscosity (Tu-1 cup 25°C) |
Adhesion (Paint film meter) |
Dry (Finger-touch) |
Characterization |
Main component |
|
JY-3200 |
PU sealing primer |
Light white liquid |
60±5% |
20+2KU |
≥95% |
≥20min |
Easy to sand, good hardness |
Saturated polyurethane resins |
|
JY-3210 |
PU second degree primer |
Light white liquid |
60±5% |
50+2KU |
≥95% |
≥20min |
Easy to sand, good hardness |
|
|
JY-3220 |
PU second degree primer |
Light white liquid |
60±5% |
55+2KU |
≥95% |
≥20min |
Easy to sand, good hardness |
1: The main agent should be used with the corresponding hardener, the ratio is 2:1, the construction viscosity is recommended to be 15~18 seconds, the user can be adjusted according to the specific situation.
2: The construction environment should be above 15℃ to ensure the reactivity of the main agent and hardener.
3: To be applied to the film after drying sanding can be re-coated or finger touch does not stain the hands without sanding can be re-coated several times in a row. Sanding after drying.
Sanding of stock (Quercus, Ash) <Filler (material with large pores) Dry and sand 、PU headiness (pine, teak and other greasy woods)>240# sandpaper
PU 2nd degree primer (until filled) dry sanding PU topcoat (or PE, NC topcoat) dry wrapping;
1: The board should avoid pollution and the water content should not be higher than 12%.
2: After mixing the main agent and hardener, continue to use up in the available time, spraying equipment timely wash.
3：This information is set under the condition of our company, only for reference.