| Molecular Principal Chain: | Carbon Chain Polymer |
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| Color: | Light yellow transparent to turbid viscous liquid |
| Viscosity(25ºC): | 30-200mPa.s |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Changzhou Huake Polymers Co., Ltd. offers an adhesive resin for solar photovoltaic backsheet coatings. This light yellow transparent to turbid viscous liquid is ideal for sealing PV backsheets. Available in drums or IBC tanks.
Introducing HN-5562, a solvent-based one-component liquid resin developed by Changzhou Huake Polymers Co., Ltd. This innovative product boasts a unique backbone structure enriched with special functional monomers that significantly enhance interfacial adhesion. Ideal for high-performance solar photovoltaic backsheet coatings, HN-5562 excels in improving adhesion between the coating and EVA, POE, and other adhesive films. Even a small addition of this resin can effectively enhance shakeout resistance and flexibility of the coating.
For detailed technical specifications of the liquid resin, please refer to the official Technical Data Sheet provided by Changzhou Huake Polymers Co., Ltd.
| Item | Standard Requirements | Test Method |
| Appearance | Light yellow transparent to turbid viscous liquid | GB/T8237-2005 |
| Viscosity(25ºC, mPa.s) | 30-200 | GB/T 2794-2013 |
| Acid value (mgKOH/g) | 20-30 | GB/T2895-2008 |
| Solid Content (%) | 58-62 | GB/T2793-1995 |
| Color Number(Gardner) | ≤3 | GB/T24148.8-2014 |
| Solvent | Xylene | |
| Recommended Addition | 3-10% | |
| Adding Mode | The paint is dispersed and mixed at high speed during preparation |
Attention:
Product Description:
Are you looking for high-quality Unsaturated Polyester Resin for your project? Look no further! Our company offers a wide range of customizable UPR formulations to meet your specific requirements. With a 48,800 square meters factory in Jiangsu Province, China, we ensure top-notch quality and flexibility in manufacturing.
Request a free 1kg sample of our Unsaturated Polyester Resin today and experience the superior quality firsthand. Our OEM/ODM services allow for tailored solutions to suit your project needs. Our expert R & D team can create custom formulations based on your unique specifications.
Our UPR meets various certifications and quality standards, including CCS, RoHS, REACH, EMS, and QMS, ensuring compliance and reliability. With a product lead time of 15 days, you can trust us for timely delivery.
For bulk orders, our sales team will provide competitive pricing based on your quantity and requirements. Contact us today to discuss your project needs and get the best cost-effective solution for your Unsaturated Polyester Resin requirements.
Trust Changzhou Huake Polymers Co., Ltd. for a reliable partner in delivering top-quality Unsaturated Polyester Resin with a shelf life of 6 months. Your satisfaction is our priority!
Suppliers with verified business licenses
Audited Supplier 
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