URL details: www.theorganicpub.com/news/info_43.html

URL title: 针对不同原料应该如何选择螺杆?_新闻详情_金誉达螺杆
URL paragraphs: 一.PC料(聚碳酸酯) 特点: ①非结晶性塑料,无明显熔点,玻璃化温度140°~150℃,熔融温度215℃~225℃,成型温度250℃~320℃。 ②粘度大,对温度较敏感,在正常加工温度范围内热稳定性较
URL last crawled: 2023-01-09
URL speed: 0.203 MB/s, downloaded in 0.300 seconds

open external url

We found no external links pointing to this url.