Durable Matt Hardener is a type of hardener that is commonly used in TGIC (Triglycidyl Isocyanurate) powder coatings to
achieve a matte or satin finish. This hardener is designed to enhance the durability and performance of the powder coating,
making it more resistant to abrasion, chemicals, and UV exposure.
Durable Matt Hardener is typically added to the powder coating formulation at a specific ratio to achieve the desired level of
matte finish. It helps to improve the scratch resistance and overall hardness of the coating, making it suitable for various
applications, including outdoor furniture, automotive parts, and appliances.
When using Durable Matt Hardener, it is important to follow the manufacturer's instructions and guidelines for proper handling
and mixing. The specific curing conditions, such as temperature and time, may vary depending on the powder coating system
and equipment used.
Overall, Durable Matt Hardener is a valuable additive for TGIC powder coatings, as it provides enhanced durability and a desirable
matte finish to the coated surface.
Characteristics
1. TGIC free: Avoid the toxicity of polyester/TGIC system
2. Lowest gloss to ca 4%@60o, depending on the selected polyester resin.
3. Full mechanical performance
4. Good appearance
Suggested Dosage
Resin acid value(mgKOH/g) | HA-80 HH8080 |
18-25 | 96.0/4.0 |
27-32 | 95.5/4.5 |
32-38 | 94.5/5.5 |
50-55 | 92.5/7.5 |
Technical Index
Items Items | HA-80 HH8080 |
Appearance | White fine granule or powder |
Hydroxyl equivalent/ (g/mol) | 82±2 |
Melting range/ (℃) | 120~130 |
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent