Product Name: HS-1520 Unsaturated Polyester Resin
1. Brief Introduction:HS-1520 is a premium NPGl type unsaturated polyester resin, meticulously crafted for SMC/BMC applications.Boasting high reactivity, low viscosity, and excellent coloring and thickening properties.
The product's surface is impeccably flat, delivering a high-gloss finish that significantly enhances the final product's aesthetic appeal.With outstanding water and heat resistance, remarkable mechanical strength, and superior electrical performance,
HS-1520 is a popular choice within the automotive industry.Components created with this advanced resin technology yield carbon fiber SMC structural composites with exceptional mechanical properties. Benefits include mass reduction, reduced tooling costs, noise abatement, and resistance to heat and corrosion, all achievable through the use of the
HS-1520resin system 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) The method for making cured performs is as per GB/T 8237. Curing system: 0.6% Co-Naph: 1.5%,
AKZO M-50: 1.5%.
2) Post-cure process: room temperature for 24h followed by 60ºC for 3h and then 110ºC for 2h.
4. Storage:
The product should be stored in a cool place, ideally under25 ºC, away from fire or heat sources,and sealed tightly to prevent moisture, monomers, and volatile substances intrusion. Under ambient storage conditions of 25 ºC, the shelf life is 6 months.