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Nanjing Baitong New Material
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About Nanjing Baitong New Material

Nanjing Baitong New Material, founded in 2004 and headquartered in Nanjing, Jiangsu Province, China, is a technology-driven producer of polymer additives. With a focus on biodegradable and high-performance materials, the company develops innovative solutions for plastics processing, emphasizing chain extension, nucleation, and hydrolysis stabilization in engineering and sustainable applications. For the coatings industry, Nanjing Baitong New Material provides chain extenders, nucleating agents, and anti-hydrolysis stabilizers. These enhance molecular weight, crystallization, processing stability, and long-term durability in waterborne, powder, and high-performance coatings formulations for improved mechanical properties and environmental resistance.

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BTWR-500

BTWR-500 by Nanjing Baitong New Material is an anti-hydrolysis agent. It enhances stability and inhibits the formation of carboxylic acids in hydrolysis reaction. It improves weather-, UV- and water resistance and reduces cracking or aging caused by hydrolysis. <br> <ul style="padding-left: 40px;"><li>It maintains the mechanical properties (e.g. tensile strength, toughness) and processing stability of polymers in harsh environments such as humidity, heat, acid and alkali or UV irradiation. </li> <li>It extends the life of the material by more than 3 times, which is especially suitable for recycling scenarios of recovered materials. </li> <li>BTWR-500 is used in durable waterproof coatings, polyurethane coatings, car and textile coatings. </li> <li>Recommended dosage level is 0.1-1 phr. </li></ul>
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BTWR-100

BTWR-100 by Nanjing Baitong New Material is an anti-hydrolysis agent. It offers high reactivity, and is designed to inhibit hydrolysis degradation, extend material service life, maintain strength in high temperature and high humidity environments. <br> <ul style="padding-left: 40px;"><li>It helps in improving the reprocessing performance of recycled materials. </li> <li>It is widely used in polyesters and polyurethane based coatings. </li> <li>The recommended dosage level of BTWR-100 is 0.2-1.0 phr. </li></ul>
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BTM-3150

BTM-3150 by Nanjing Baitong New Material acts as a toughening agent. It is a masterbatch that improves the bonding force between the film layer and the base paper. It improves melt strength and flow stability, reduce leakage and hole breaking during the coating process. <br> <ul style="padding-left: 40px;"><li>It can avoid production interruption, improve production stability and increase the yield rate of products. </li> <li>It is specially developed for biodegradable materials PBAT and PLA lamination. </li> <li>The recommended dosage level of BTM-3150 is 10-15%. </li></ul>
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