Based on the requirements of the molding process, DSM Resins recently introduced a new type of Atlac XP810 resin based on the original heat-resistant and corrosion-resistant resin. This new type of resin has bisphenol A as the main chain, and its mechanical properties, temperature resistance and chemical resistance are comparable to epoxy vinyl ester resins.
The company stated that due to the complex chemical structure of Atlac XP810, the repeatability of the thickening effect is very good. The performance of Atlac XP810 liquid resin can be adapted to various molding conditions. It has good impregnation properties in molded articles with high fiber content, and its reactivity is significantly higher than that of other thickened vinyl ester resins. The production cycle can also be Have shortened.
DSM Resins said that the performance of this resin at high temperatures is similar to that of epoxy vinyl ester resins. Accelerated aging tests have demonstrated that Atlac XP810 retains 50% of its initial strength and modulus at 150°C. After 32 weeks at 180°C, its high modulus composites still retain 80% of the flexural modulus.
The company stated that the ideal development area for DSM resin is the transportation sector. After chemical resistance and high temperature tests, the resin has a certain market development prospect in the application of machine covers. Under the conditions of gasoline at 140°C, coolant at 100°C, and liquid at 60°C, the flexural modulus and flexural strength of the resin remain unchanged. After more than 50,000 hours, it can still retain more than 80% of the flexural modulus.
The company stated that due to the complex chemical structure of Atlac XP810, the repeatability of the thickening effect is very good. The performance of Atlac XP810 liquid resin can be adapted to various molding conditions. It has good impregnation properties in molded articles with high fiber content, and its reactivity is significantly higher than that of other thickened vinyl ester resins. The production cycle can also be Have shortened.
DSM Resins said that the performance of this resin at high temperatures is similar to that of epoxy vinyl ester resins. Accelerated aging tests have demonstrated that Atlac XP810 retains 50% of its initial strength and modulus at 150°C. After 32 weeks at 180°C, its high modulus composites still retain 80% of the flexural modulus.
The company stated that the ideal development area for DSM resin is the transportation sector. After chemical resistance and high temperature tests, the resin has a certain market development prospect in the application of machine covers. Under the conditions of gasoline at 140°C, coolant at 100°C, and liquid at 60°C, the flexural modulus and flexural strength of the resin remain unchanged. After more than 50,000 hours, it can still retain more than 80% of the flexural modulus.
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