Huake Factory Price SMC Resin for Sanitary Wares Industry

• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow Slightly Turbid Liquid
• Viscosity 25°c: 600-800mPa.S
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HS-1520
• Acid Value: 12.5-15.5mgKOH/g
• Solid Content: 59.0-63.0%
• Spi-Gt: 6.0-8.0min
• Spi-CT: 7.0-10.0min
• Water Content: ≤0.08%
• Color Code: ≤35
• Transport Package: IBC Tank
• Specification: NPGl type
• Trademark: Xinshen/Huake
• Origin: Jiangsu, China
• HS Code: 3907910000
• Production Capacity: 100000 Ton/Year
• Package Size: 1200.00cm * 1000.00cm * 1150.00cm
• Package Gross Weight: 1057.000kg

Product Description

Product Description

Product Name: HS-1520 Unsaturated Polyester Resin

1. Brief Introduction:

HS-1520 is a high-quality NPGl type unsaturated polyester resin specifically designed for SMC / BMC applications. It has high reactivity, low viscosity, good coloring and thickening properties.The surface of the product is flat, providing a high gloss finish that enhances the overall appearance of the final product. With excellent water resistance and heat resistance, high mechanical strength and good electrical performance, HS-1520 is widely used in electrical parts, industrial parts, sanitary parts, vehicle parts, and other fields where high-quality resin is required.

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
Acidvalue	mgKOH/g	12.5-15.5	GB/T 2895
Solidcontent	%	59.0-63.0	GB/T 7193.4.3
Watercontent	%	≤0.08	HK-D-DB007
Colorcode	---	≤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 making of cured performed as 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:
The product should be stored in a cool place under 25 ºC, away from fires, heat source, and sealed to prevent the intrusion of moisture, monomers, and volatile substances. For long-term storage under the ambient temperature of  25 ºC , the shelf life is 6 months.

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