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.It features high reactivity, low viscosity, excellent coloring, and superb thickening properties.
The product delivers a flawlessly smooth surface with a high-gloss finish, significantly enhancing the visual appeal of the end product.Boasting excellent water resistance, superior heat resistance, remarkable mechanical strength, and outstanding electrical performance,
HS-1520 is a preferred choice in the automotive industry.Components crafted using this advanced resin technology will yield carbon fiber SMC structural composites with unparalleled mechanical properties. Achieve mass reduction, reduced tooling costs, noise reduction, as well as exceptional heat and corrosion resistance with
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) 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,25 ºCenvironment, away from fire and heat sources,and sealed to prevent moisture, monomers, and volatile substances. When stored long-term at ambient temperature of 25 ºC, the shelf life is 6 months.