Product Name: HS-1520 Unsaturated Polyester Resin
1. Brief Introduction:Introducing HS-1520, a superior NPGl type unsaturated polyester resin meticulously engineered for SMC/BMC applications.Boasting high reactivity, low viscosity, and excellent coloring and thickening properties, HS-1520 stands out in its class.
Its surface ensures a flat, high-gloss finish, significantly enhancing the aesthetic appeal of the final product.Renowned for its exceptional water resistance, heat resistance, mechanical strength, and electrical performance,
HS-1520 is the resin of choice for the automotive industry.This resin technology produces carbon fiber SMC structural composites that exhibit remarkable mechanical properties, including mass reduction, low tooling costs, noise reduction, and superior heat and corrosion resistance.
HS-1520is an ideal resin system for advanced 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 curing performed as per GB/T 8237, Curing system: 0.6% Co-Naph: 1.5%,
AKZO M-50: 1.5%;
2) Post-cure conditions: room temperature × 24h + 60ºC × 3h + 110ºC × 2h.
4. Storage:
Store the product in a cool place under25 ºC,away from flames, heat sources,and ensure it is sealed to prevent moisture, monomers, and volatile substances from entering. When stored at or below 25 ºC, the shelf life is 6 months.