Unsaturated Polyester Resins

Unsaturated polyester resin refers to the polycondensation reaction of diacids and diols to form a polymer containing unsaturated double bonds.

Related Organic Chemcial Compounds

Phthalic Anhydride (PA/Phthalic Acid Anhydride)

Specifications of UPR

Unsaturated polyester resin is a kind of thermosetting resin, when it is in the action of heat or initiator, can be cured into a kind of insoluble and insoluble polymer network polymer.

How is PA applied to UPR?

UPR is made up of styrene, maleic anhydride, diethylene glycol, phthalic anhydride, and ethylene glycol.

The main difference between saturated polyester resin and unsaturated polyester resin is whether there are double bonds in the main chain.

Related Organic Chemcial Compounds

Phthalic Anhydride (PA/Phthalic Acid Anhydride)

Related Application

Emulsion Thickener Resin Footwear PU

Chemical Applications

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Methyl Ethyl Ketone (MEK) Applications

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Adipic Acid (AA) Applications

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Maleic Anhydride (MA) Applications

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Phthalic Anhydride (PA) Applications

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Butyl Acrylate (BA) Applications

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Methyl Acylate (MA) Applications

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Acrylic Acid (AA) Applications

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Methyl Methacrylate (MMA) Applications

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Acrylamide (AM) Applications

Products

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Methyl Ethyl Ketone (MEK/Butanone)

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Adipic Acid (AA)

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Maleic Anhydride (MA/Maleic Acid Anhydride)

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Phthalic Anhydride (PA/Phthalic Acid Anhydride)

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Butyl Acrylate (BA)

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Methyl Acrylate (MA/Methylacrylate）

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Acrylic Acid (AA)

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Methyl Methacrylate (MMA)

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Acrylamide (AM/Prop 2 Enamide)