Brief: Discover the ultimate corrosion resistance with our UV-resistant vinyl ester resins, designed for high-performance industrial environments. These thermosetting polymers offer superior chemical resistance, high-temperature endurance, and rapid processing, making them ideal for demanding applications in energy, chemical processing, transportation, electronics, and infrastructure.
Related Product Features:
Superior chemical resistance with 35-50% higher alkali resistance than standard polyesters.
High-temperature endurance with standard HDT of 105-110°C and novolac-modified grades up to 150°C.
Fast curing time of 8-40 minutes at 25°C, perfect for automated production lines.
Zero heavy metals, compliant with FDA 21CFR 175.300 (Pb/Cd/As <5ppm).
Low viscosity (300-500mPa*s) ensures perfect fiber wetting for defect-free laminates.
Excellent UV resistance and solvent resistance for long-lasting performance.
Available in multiple grades including bisphenol A, novolac epoxy, and flame-retardant options.
Military-spec packaging with triple-barrier protection for secure storage and shipping.
Ч.З.В.:
What are the key applications of UV-resistant vinyl ester resins?
These resins are ideal for energy & power (FGD scrubbers), chemical processing (acid storage tanks), transportation (ship hulls), electronics (PCB substrates), and infrastructure (wastewater tanks).
How does the chemical resistance of vinyl ester resins compare to standard polyesters?
Vinyl ester resins offer 35-50% higher alkali resistance and can withstand harsh chemicals like 98% H₂SO₄ and 40% NaOH, making them superior to standard polyesters.
What certifications do these vinyl ester resins have?
They are DNV-GL certified for marine performance, REACH Annex XVII & RoHS 3 compliant, and validated in extreme environments like the Three Gorges Power Plant FGD scrubbers.