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Ningbo Yongzhongshi New Material Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales and service of modified engineering plastics and polymer alloy materials. Since its establishment, the company has been adhering to the business philosophy of "integrity-based, customer first, and win-win cooperation", constantly innovating and forging ahead, and has won unanimous praise from customers and won various honors. The company has the domestic advanced twin-screw extruder mixing production line, complete testing and testing equipment.
1. PBT纖維的強度為2.8～4.0cN/dtex，伸長率30%～60%，熔點為224℃，其結晶化速度比PET快10倍，有極好的伸長彈性回...
PBT材料是一種結晶性芳香族聚酯，具有耐化學腐蝕性優良，吸濕性低，易加工成型等優點。但未經改性的PBT材料其機械性能大多不如其它工程塑料，而...
隨著時代的發展與科技的進步，改性塑料憑借優越的性價比在越來越多的下游領域得到應用，可以說改性塑料已經成為一種消費趨勢，而這種趨勢背后隱...