Product Name: HS-1520 Unsaturated Polyester Resin
1. Brief Introduction:HS-1520 is a top-tier NPGl type unsaturated polyester resin meticulously crafted for SMC / BMC applications.It boasts high reactivity, low viscosity, and exceptional coloring and thickening properties.
The product surface is impeccably flat, providing a high-gloss finish that significantly enhances the final product's appearance.Featuring excellent water resistance, heat resistance, superior mechanical strength, and impressive electrical performance,
HS-1520 finds extensive applications in the automotive industry.Components manufactured with this resin technology yield carbon fiber SMC structural composites with outstanding mechanical properties. Benefits include mass reduction, low tooling costs, noise reduction, and robust resistance to heat and corrosion. The
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, maintaining a temperature below25 ºC. Keep it away from fires, heat sources,and ensure it is sealed to prevent the intrusion of moisture, monomers, and volatile substances. Under ambient storage conditions of 25 ºC, the shelf life extends up to 6 months.
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