Product Name: HS-1520 Unsaturated Polyester Resin
1. Brief Introduction:HS-1520 is a premium NPGl type unsaturated polyester resin meticulously engineered for SMC/BMC applications.Boasting high reactivity, low viscosity, and exceptional coloring and thickening properties, HS-1520 stands out.
The product's surface is impeccably smooth with a high-gloss finish, enhancing the visual appeal of the final product.This resin offers outstanding water and heat resistance, superior mechanical strength, and excellent electrical performance.
HS-1520 finds extensive applications in the automotive industry.Components made with this advanced resin technology yield carbon fiber SMC structural composites featuring exceptional mechanical properties. Benefits include mass reduction, cost-effective tooling, noise reduction, and resistance to heat and corrosion.
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 curing 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 place under25 ºC, away from fire, heat sources,and ensure it is sealed to prevent the intrusion of moisture, monomers, and volatile substances. Under ambient temperature of 25 ºC, the shelf life extends to 6 months.