UNSATURATED POLYESTER RESIN
We are able to control the cost while maintaining the high quality and offer our customers a best price.
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SPOTLIGHT
ABOUT US
Changzhou Rule Composite Material Co.,Ltd. which is engaged in manufacturing high-performance unsaturated polyester resin, glass fiber reinforced composite materials,SMC, BMC and other related products, also professional in research, development as well as technical consulting and services of composite materials.

We have 2 factories, founded in 2000

There are about 15 people as the sales here and 150 people in the factory

Advanced quality control department and technical support laboratory

The mature products and technologies


  • 2018

    Founded

  • 150+

    Workers

  • 20000

    T/Month

COOPERATIVE PARTNER
News Center
will vinyl ester resin stick to epoxy​
Vinyl ester resin, a hybrid polymer derived from epoxy resins esterified with acrylic or methacrylic acids, shares structural similarities with traditional epoxy resins. This raises questions about th...
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how to fix flexible resin
Flexible resin is a versatile material widely used in 3D printing, prototyping, and applications requiring elasticity, such as wearable devices, soft robotics, and impact-resistant components. However...
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what is casting resin
Casting resin, also widely recognized as casting epoxy, is a highly versatile material that has gained immense popularity across various fields, including crafting, art, and industrial applications. T...
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what is vinyl ester resin
Vinyl ester resin, also known as Vinyl Ester Resins, is a highly versatile and performance-driven synthetic resin that has gained significant recognition across various industrial sectors. This thermo...
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what is unsaturated polyester resin
Unsaturated polyester resin, often abbreviated as UPR, is a versatile material widely used in various industries due to its unique properties and processing characteristics. This article aims to provi...
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what is vinyl ester resin used for
Vinyl ester resin, also known as VER, is a modified epoxy resin obtained through the reaction between bisphenol A or phenolic epoxy resin and methacrylic acid. This type of resin falls into the catego...
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Rule Attend Composite-Expo 2025
We are thrilled to announce that Rule Composite Material will be attending Russia International Composite Materials Exhibition.
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RULE Attend 2024 Middle East Composites & Advanced Materials Exhibition (MECAM EXPO)
We are thrilled to announce that RULE will be attending Middle East Composites & Advanced Materials Exhibition (MECAM EXPO) from 10th Sep to 12th Sep, 2024.
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