Żywice winylowe: najwyższa odporność na korozję w wymagających środowiskach przemysłowych

Żywica chemiczna
July 21, 2025
Category Connection: Żywica chemiczna
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.
Często zadawane pytania:
  • 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.
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