Product Features:
Specifically designed for use with Zuotong 2K clear coat and topcoat, it imparts the coating with yellowing resistance, excellent physical mechanical properties, as well as chemical resistance.
Exra H.S. Hardener Series:
ZTH919K/B/M Fast/Standard/Slow Drying Hardener ----Suitable for matching with ZTC919 High Hardness Clear Coat
H.S. Hardener Series:
ZTH828K/B/M Fast/Standard/Slow Drying Hardener ----Suitable for matching with ZTC828 H.S. High Gloss Clear Coat
High Performance Hardener Series：
ZTH282K/B/M Fast/Standard/Slow Drying Hardener ----Suitable for matching with Zuotong 2K Topcoat
Hardener:
ZTH393K/B/M Fast/Standard/Slow Drying Hardener ----Suitable for matching with ZTC393 Golden Clear Coat，
ZTX9300 High Performance Matting Clear Coat, Matting color paint, etc..
Under normal circumstances, use type K (fast-drying) hardener when temperature is < 18°C; use type B (standard) hardener between 18 - 30°C; use typeM (slow-drying) hardener when temperature is > 30°C.
Super Fast Drying Hardener:
ZTH878(Winter) /ZTH868(Summer) ----Suitable for matching with ZTC878 Super Fast Drying Clear Coat.
Hypercure Fast Drying Hardener(Winter):
ZTH770----Suitable for matching with ZTC777 Hypercure Fast Drying Clear Coat, ZTC777(70 Kit).
Hypercure Fast Drying Hardener(Summer):
ZTH772----Suitable for matching with ZTC777 Hypercure Fast Drying Clear Coat, ZTC777(72 Kit), Suitable for summer use.
Featuring Ultra-Cure Technology, it enables the varnish to achieve rapid surface drying and through-drying without loss of gloss, along with excellent sanding and polishing performance.
ZTH770/772 can also be used as a substitute for ZTH828 in 2K clear coat and topcoats designed for use with ZTH828 hardener, significantly accelerating the curing speed of the coating.
Notes:
The hardener is highly sensitive to water/moisture and may undergo chemical reactions leading to thickening, crystallization, solidification, or becoming ineffective. After opening and using the hardener, the container must be tightly sealed immediately.
Packaging and Storage: 0.5L*12/CTN, 1L*12/CTN, 2.5L *4/CTN.
Store in a cool, dry and well-ventilated place. Shelf life in unopened original packaging is 2 years.
Safety Information:
This product is for use by professionals only. Use appropriate personal protective equipment during application.
Observe fire prevention measures during use and storage. Keep away from children. Please contact the supplier for any inquiries.
