English
Español
tiếng việt
русский
High-gloss, excellent flow and leveling for smooth, defect-free cured films.
Outstanding weather resistance and UV stability for long-term outdoor performance.
Good chemical resistance to solvents, acids, and household cleaners.
Optimized reactivity for efficient curing with standard triglycidyl isocyanurate (TGIC) hardeners.
Low viscosity enables high-solids formulation and improved powder coating transfer efficiency.
Architectural aluminum extrusions for façades and curtain walls.
Outdoor furniture and garden equipment coatings.
Automotive exterior trim and non-under-hood components.
Consumer appliances requiring durable, aesthetic finishes.
Industrial metal furniture and signage systems.
| Chemical Type | Carboxy-functional saturated polyester |
| Product Form | Free-flowing white to off-white powder |
| Appearance | Homogeneous granular powder |
| Acid Value (mg KOH/g) | 27–31 |
| Gardner Color (on 50% solution in DMSO) | ≤ 3 |
| Melt Viscosity (at 200°C, Pa·s) | 40–60 |
| Particle Size (D50, µm) | 25–35 |
| Primary Applications | Exterior-grade TGIC-cured powder coatings |
Q1: What is the primary application of CRYLCOAT 1593-0 in powder coating systems?
A: CRYLCOAT 1593-0 is a carboxyl-functional polyester resin specifically designed for use in TGIC-free, high-gloss, exterior-grade thermosetting powder coatings—commonly applied to architectural aluminum, façade components, and outdoor metal furniture.
Q2: Is CRYLCOAT 1593-0 compatible with standard epoxy-based curing agents?
A: No—CRYLCOAT 1593-0 is formulated for use with hydroxyalkylamide (HAA) crosslinkers, not epoxy resins. Its carboxyl functionality enables efficient reaction with HAA systems to deliver excellent weather resistance and mechanical performance without TGIC.
Q3: How does CRYLCOAT 1593-0 perform under UV exposure and cyclic weathering?
A: As part of a properly formulated HAA-cured system, CRYLCOAT 1593-0 delivers strong long-term UV stability and chalk resistance, supporting compliance with industry-standard exterior durability requirements such as AAMA 2604 and ISO 20340.
Q4: What are the recommended storage conditions to maintain resin integrity?
A: Store in original unopened containers in a cool, dry, and well-ventilated area below 30 °C, away from direct sunlight and sources of heat or ignition. Prolonged exposure to elevated temperatures or humidity may affect flow behavior and reactivity.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
