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Wholesale Acrylic Modified Polyurethane Manufacturers – Hot selling aromatic polyether polyurethane acrylate for wood, paper and plastic coatings – Zicai

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Wholesale Acrylic Modified Polyurethane Manufacturers – Hot selling aromatic polyether polyurethane acrylate for wood, paper and plastic coatings – Zicai Detail:

Product Detail

Product code ZC6203
Appearance Water white or yellowish transparent liquid
Viscosity   40000 -70000 at 25 Celsius Degree
Functional  3
Product features Good toughness, high film strength and fast curing
Application    Wood, paper, plastic coating
Specification 20KG  25KG  200KG
Acid value (mgKOH/g)  <0.5
Transport Package Barrel

Product Description

ZC6203 is a polyether type polyurethane acrylate. Polyether polyol is abbreviated as polyether. It is an oligomer with ether bond (- r-o-r -) in the main chain and more than two hydroxyl groups (- OH) in the end group or side group. It is prepared by polymerization of initiator (compound containing active hydrogen group) with ethylene oxide (EO), propylene oxide (PO), epoxy butane (Bo) in the presence of catalyst. The largest output of polyether is glycerol (glycerol) as initiator and epoxide. Various general polyether polyols are produced by changing the feeding mode (mixed or separate), dosage ratio and feeding order of Po and EO.

 

Its technical index: viscosity is 40000-70000pa S / 25 ℃, acid value < 0.5 (NCO%), functionality 3 (theoretical value), colorless or yellowish transparent liquid in appearance; This product has the advantages of good toughness, high film strength, high reaction activity, solidified block and so on. It is widely used in light curing ink, wood furniture, floor coating, paper coating, plastic coating, vacuum spraying, metal coating and other fields.

 

The main chain of zc6203 contains ether bond (- r-o-r -), and the end group or side group contains oligomers with more than 2 hydroxyl groups (- OH). It is formed by ring opening polymerization of low molecular weight polyols, polyamines or compounds containing active hydrogen with oxidized olefins under the action of catalysts. Oxidized olefins are mainly propylene oxide (propylene oxide) and ethylene oxide (ethylene oxide), of which propylene oxide is the most important. The molecular weight of polyether with hydroxyl-propylene glycol and tetrahydroxy-propylene glycol in common use is 4000-400. Polyether resins used as adhesives should remove the residual alkaline catalysts during polymerization, because they can catalyze the dimerization of isocyanates and affect the quality of adhesives.

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Wholesale Acrylic Modified Polyurethane Manufacturers –  Hot selling aromatic polyether polyurethane acrylate for wood, paper and plastic coatings  – Zicai detail pictures

Wholesale Acrylic Modified Polyurethane Manufacturers –  Hot selling aromatic polyether polyurethane acrylate for wood, paper and plastic coatings  – Zicai detail pictures

Wholesale Acrylic Modified Polyurethane Manufacturers –  Hot selling aromatic polyether polyurethane acrylate for wood, paper and plastic coatings  – Zicai detail pictures


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We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for Wholesale Acrylic Modified Polyurethane Manufacturers – Hot selling aromatic polyether polyurethane acrylate for wood, paper and plastic coatings – Zicai , The product will supply to all over the world, such as: French, Ghana, Paris, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.
  • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Sarah from Latvia - 2018.10.01 14:14
    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Mignon from San Francisco - 2018.12.05 13:53
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