Product Name: HS-1520 Unsaturated Polyester Resin
1. Brief Introduction:Introducing the HS-1520, a premium NPGl type unsaturated polyester resin meticulously crafted for SMC/BMC applications. Boasting high reactivity, low viscosity, and exceptional coloring and thickening properties.
This resin ensures a smooth, flat surface, delivering a high gloss finish that significantly enhances the aesthetic appeal of the final product.With outstanding water and heat resistance, coupled with high mechanical strength and superior electrical performance,
HS-1520 is an indispensable choice in the automotive industry. Components manufactured using this advanced resin technology result in carbon fiber SMC structural composites of unparalleled mechanical properties. Expect substantial mass reduction, minimal tooling costs, noise reduction, and impressive resistance to heat and corrosion when utilizing
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) Method for making cured samples follows GB/T 8237, Curing system: 0.6% Co-Naph: 1.5%,
AKZO M-50: 1.5%;
2) Post-cure process: room temperature for 24 hours + 60ºC for 3 hours + 110ºC for 2 hours.
4. Storage:
Store this product in a cool place under 25 ºC, away from fires, heat sources, andensure it is sealed to prevent the intrusion of moisture, monomers, and volatile substances. When stored long-term at ambient temperatures below 25 ºC, the shelf life is 6 months.
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