Reliable SMC Door Resin Production Factory

• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow Transparent Liquid
• Viscosity 25°c: 1200-1800MPa.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-902C
• SPI-GT: 6.0-10.0min
• Spi-CT: 7.5-12.5min
• SPI-PET(ºC): 220-250
• Acid Value: 15-20mgkoh/G
• Solid Content: 63.5-66.5%
• Color Number: ≤5
• Water content(%): ≤0.1
• Transport Package: IBC Tank/Drum
• Specification: Ortho type
• Trademark: Xinshen/Huake
• Origin: Jiangsu, China
• HS Code: 3907910000
• Production Capacity: 100000 Ton/Year

Product Description

Product Description

Product Name: HS-902C Unsaturated Polyester Resin

Changzhou Huake Polymers Co., Ltd. offers reliable SMC Door Resin for production. Ideal for SMC Door Resin Production.

1. Brief Introduction:

Product Description:

Introducing HS-902C, an orthophthalic unsaturated polyester resin meticulously crafted by Changzhou Huake Polymers Co., Ltd. This resin is tailor-made for SMC/BMC applications, offering high reactivity, moderate viscosity, and exceptional thickening stability. The resulting products exhibit superior heat resistance and mechanical properties, making them ideal for electrical, industrial equipment, automotive parts, and other SMC/BMC production needs.

Technical Data Sheet for Liquid Resin:

Item	Standard Requirements	Test Method
Appearance	Light yellow transparent liquid	GB/T 8237.6.1.1
Viscosity(25ºC, cP)	1200-1800	GB/T 7193.4.1
SPI-GT(82.2ºC, min)	6.0-10.0	HK-D-DB001
SPI-CT (min)	7.5-12.5	HK-D-DB001
SPI-PET(ºC)	220-250	HK-D-DB001
Acid value (mgKOH/g)	15.0-20.0	GB/T 2895
Solid content (%)	63.5-66.5	GB/T 7193.4.3
Color number	≤5	HK-D-DB036
Water content(%)	≤0.1	HK-D-DB007

SMC Door Resin Production by Changzhou Huake Polymers Co., Ltd. features a curing system with AKZO CH-50 hardener at 2%. Explore physical properties for reference.

Item	Unit	Test Value	Test Method
Tensile Strength	MPa	65	GB/T 2568
Tensile Modulus	MPa	3000	GB/T 2568
Breaking Elongation	%	2.5	GB/T 2568
Flexural Strength	MPa	110	GB/T 2570
Flexural Modulus	MPa	3300	GB/T 2570
HDT	ºC	122	GB/T 1634
Hardness(Barcol934-1)	--	47	GB/T 3854

Product Description

Changzhou Huake Polymers Co., Ltd.

Product: Casting Material

Specifications:

• Casting made according to GB/T8237-2005


• Curing System: Accelerator KC (0.6% Co/Naph) - 1.0%; Hardener AKZO M-50 - 1%


• Post curing: RT×24hrs + 60ºC×3hrs + 110ºC×2hrs

Storage Instructions:

1. Avoid exposure to heat sources like direct sunlight or steam pipes


2. Store in a dry place at temperatures below 25ºC


3. Keep sealed to prevent moisture pick-up and monomer loss

Transportation:

• Follow State Council "Chemistry Dangerous Articles Safety Management Regulations"


• Contains styrene monomer, hence hazardous and inflammable

Contact Changzhou Huake Polymers Co., Ltd. for more information.

Packaging & Shipping

Application

Certifications

FAQ

Unsaturated Polyester Resin by Changzhou Huake Polymers Co., Ltd.

Unsaturated Polyester Resin

Changzhou Huake Polymers Co., Ltd. offers high-quality Unsaturated Polyester Resin suitable for a wide range of applications. Our resin is manufactured in a 48,800 square meters factory located in Jiangsu Province, China.

Key Features:

• Free sample of 1kg available (buyer responsible for freight)


• OEM/ODM services offered


• Customizable formulations based on project requirements


• Meets CCS, RoHS, REACH, EMS, and QMS certifications


• Delivery Duty Paid (DDP) services for samples


• Product lead time of 15 days


• Competitive pricing for large quantity orders


• Shelf life of 6 months

Benefits:

Our Unsaturated Polyester Resin is designed to meet the unique needs of your project, providing flexibility, quality, and reliability. With our customizable formulations and competitive pricing, you can trust Changzhou Huake Polymers Co., Ltd. to deliver the perfect solution for your application.