| Customization: | Available |
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| Molecular Principal Chain: | Carbon Chain Polymer |
| Color: | Light yellow transparent to turbid viscous liquid |
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Product Name:HN-5562Adhesive Resin for Solar PhotovoltaicBacksheet Coatings
1. Brief Introduction:HN-5562 is a superior solvent-based, one-component adhesive resin designed with a unique backbone structure enriched with special functional monomers. This innovative formulation significantly boosts interfacial adhesion, making it an exemplary choice for high-performance solar photovoltaic backsheet coatings. Its application results in a remarkable improvement in adhesion between the coating and EVA, POE, and other adhesive films. Even a modest addition of HN-5562 can greatly enhance the shakeout resistance and flexibility of the coating, ensuring durable and reliable performance.| 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 |
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