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Unsaturated Polyester Resin ZC-5001 Resin Orthophthalic Resin SMC Molding Resin

Structures:Orthophthalic
Processes:SMC Molding
Application:Suitable for high performance SMC/BMC production processes for electrical, automotive and construction applications. It can also be used in BMC injection molding process.

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Product Details

Chemical/Physical Nature

ZC-5001 resin is an unsaturated polyester resin with phthalic anhydride, maleic anhydride, dipropylene glycol and other standard diols as the main raw materials. It has been dissolved in styrene crosslinked monomer, and has high viscosity and high reactivity.

Benefits and Application

ZC-5001 resin thickening stability, excellent strength, rigidity and toughness and dielectric insulation. Suitable for high performance SMC/BMC production processes for electrical, automotive and construction applications. It can also be used in BMC injection molding process.

Liquid Resin Typical Properties

PropertyValueUnitTM
AppearanceLight yellow transparent viscous liquid
Acid Value13-19mgKOH/gGB/T 2895-2008
Viscosity,25℃1.2-1.5Pa.sGB/T 7193-2008
Solid Content63-69%GB/T 7193-2008
Thermal Stability,80℃≥24hGB/T 7193-2008
Gel time11-14minGB/T 7193-2008

FRP Typical Properties

PropertyValueUnitTM
Barcol Hardness43GB/T 3584-2005
Flexural Strength50MpaGB/T 1449-2005
Flexural Modulus3200MpaGB/T 1449-2005
Tensile Strength90MpaGB/T 1447-2005
Tensile Modulus3300MpaGB/T 1447-2005

Application Guidelines

1.ZC-5001 resin does not contain wax, does not contain accelerators and thixotropic additives.
2.In order to ensure the storage of SMC/BMC material, the production should be appropriate to add stabilizer.

Package

ZC-5001 resin packaging: net weight 220 kg, metal drums. Please contact us for special packing requirements.

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