High-Strength Carbon Fiber SMC Resin for Automotive Headlight Support Components

• Customization: Available
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow Transparent Liquid
• Model NO.: HS-1520
• Viscosity 25°c: 600-800mPa.S
• Solid Content: 12.5-15.5mgKOH/g
• SPI-GT: 6.0-8.0min
• SPI-CT: 7.0-10.0min
• SPI-PET: 240-260ºC
• Water Content: ≤0.08%
• Transport Package: IBC Tank/Drum
• Specification: NPGl type
• Trademark: Xinshen/Huake
• Origin: Jiangsu, China
• HS Code: 3907910000
• Production Capacity: 100000 Ton/Year

Product Description

Product Description

 

Product Name: HS-1520 Unsaturated Polyester Resin

1. Brief Introduction:Introducing HS-1520, an exceptional NPGl type unsaturated polyester resin crafted specifically for SMC/BMC applications, ensuring superior performance and quality.This resin boasts high reactivity, low viscosity, and excellent coloring and thickening capabilities, making it the perfect choice for demanding applications.The product's surface is impeccably flat, providing a lustrous high gloss finish that significantly enhances the aesthetic appeal of the final product.HS-1520 excels in water resistance, heat resistance, mechanical strength, and electrical performance, making it a versatile and reliable choice.Widely adopted in the automotive industry, HS-1520 is synonymous with quality and performance.Components manufactured using this advanced resin technology yield carbon fiber SMC structural composites with superior mechanical properties, offering benefits such as mass reduction, low tooling costs, noise reduction, and resistance to heat and corrosion.HS-1520resin system is the ideal choice for structural applications, delivering unmatched strength and durability.
2. Technical Data Sheet for Liquid Resin:

Item	Unit	Standard Requirements	Test Method
Appearance	---	Light yellow slightly turbid liquid	GB/T 8237.6.1.1
Viscosity	25ºC,mPa.s	600-800	GB/T 7193.4.1
SPI-GT	min	6.0-8.0	HK-D-DB001
SPI-CT	min	7.0-10.0	HK-D-DB001
SPI-PET	ºC	240-260	HK-D-DB001
Acid Value	mgKOH/g	12.5-15.5	GB/T 2895
Solid Content	%	59.0-63.0	GB/T 7193.4.3
Water Content	%	≤0.08	HK-D-DB007
Color Code	---	≤35	HK-D-DB036

 

Note:
SPI: 2% BPO paste.

3. Physical Properties of Casting (for reference only):

Item	Unit	Series Test Value	Test Method
Tensile Strength	MPa	50	GB/T 2568
Tensile Modulus	MPa	3000	GB/T 2568
Tensile Elongaton	%	1.5	GB/T 2568
Flexural Strength	MPa	100	GB/T 2570
Flexural Modulus	MPa	3300	GB/T 2570
Impact Toughness	kJ/m^2	8.5	GB/T 2571
HDT	ºC	130	GB/T 1634
Barcol Hardness	--	48	GB/T 3854

 

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 for 24h, followed by 60ºC for 3h, and 110ºC for 2h.

4. Storage:
Store the product in a cool environment under25 ºC, away from any fire or heat sources,and ensure it is sealed to prevent moisture, monomers, and volatile substances from intruding. For long-term storage at 25 ºC, the shelf life is 6 months.

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