COC美国塞拉尼斯5010X2

COC has a transparency similar to glass in its natural form.Typical COC material will have 


a higher modulus than HDPE and PP. Due to its chemistry, the higherthe modulus, the more 


brittle it becomes. COC also has a high moisture barrier for aclear polymer along with a 


low absorption rate. In medical applications, COC is noted to be ahigh purity product with 


low extractables. COC is also a halogen-free product.
环烯烃共聚物的自然形态，类似玻璃。典型环烯烃共聚物材料，比高密度聚乙烯和聚丙烯模量较高。由于


其化学，模量越高，就越变得脆。环烯烃共聚物也是一个防潮湿的，低吸水率的高透明聚合物。在医疗应


用领域，环烯烃共聚物是一个低萃取物纯度高的产品。环烯烃共聚物也是一个无卤素产品。 


供应COC塑胶原料(镜头料)