Product Name: HS-1520 Unsaturated Polyester Resin
1. Brief Introduction:HS-1520 is a premium-grade NPGl type unsaturated polyester resin meticulously engineered for superior performance in SMC / BMC applications.Boasting high reactivity, low viscosity, exceptional coloring, and thickening properties, it stands out in its class.
The product delivers a sleek, high-gloss finish, significantly enhancing the aesthetic appeal of the final output.Renowned for its excellent water and heat resistance, impressive mechanical strength, and superior electrical performance,
HS-1520 is extensively utilized across the automotive industry.This advanced resin technology enables the production of carbon fiber SMC structural composites with outstanding mechanical properties. Benefits include mass reduction, low tooling costs, noise reduction, and enhanced heat and corrosion resistance.
HS-1520resin system excels in structural applications.
2. Technical Data Sheet for Liquid Resin:
Note:
SPI: 2% BPO paste.
3. Physical Properties of Casting (for reference only):
Note:
1) Method for making of cured performed as per GB/T 8237. Curing system: 0.6% Co-Naph: 1.5%,
AKZO M-50: 1.5%;
2) Post-cure: room temperature×24h + 60ºC×3h + 110ºC×2h.
4. Storage:
Store the product in a cool location below25 ºC, away from fires, heat sources,and sealed to prevent the intrusion of moisture, monomers, and volatile substances. Under long-term storage conditions at ambient temperature of 25 ºC, the shelf life is 6 months.