Product Description
Rivers CJ-HAA Series Super Durable Polyester Powder Coatings are high-performance TGIC-free powder coatings based on super durable polyester resin and HAA curing agent. The series is manufactured under strict process and inspection control, and is designed to meet AAMA 2604 and QUALICOAT Class 2 powder coating requirements. The coating film provides excellent weathering resistance, gloss and colour retention, and long-term film integrity. It is mainly used for high-performance architectural protection on aluminium profiles, curtain walls, windows, doors and related aluminium components. Gloss, satin, matt, pearlescent, metallic, textured and other special effects are available subject to product design.
Powder Properties
Item | Technical Data |
Chemical type | Polyester / HAA-cured, TGIC-free |
Appearance and finish | Subject to specific product; gloss, satin, matt and special effects available |
Particle size | 30-40μm |
Gloss | Subject to specific product |
Specific gravity | 1.2-1.7 g/cm³, depending on colour and effect |
Storage conditions | Sealed and stored in dry, cool conditions below 30°C |
Shelf life | 12 months below 30°C in the original sealed packaging |
Curing schedule (Object temperature) | 20 min @ 180°C; 15 min @ 190°C; 10 min @ 200°C |
Typical film thickness | 60-80 μm for performance testing; actual film thickness shall follow project requirements |
Typical specifications | AAMA 2604 / Qualicoat Class 2 |