pvc resin的意思|示意

Synthetic resin tile main materials in PVC resin oneself belong to flame retardant materials, the national fireproof department to examine fire performance reach B1 level.

合成树脂瓦主体材料聚氯乙烯树脂自身属于难燃材料，经国家防火部门检测防火性能达到B1级。

The test method for determining residual vinyl chloride monomer content in parts per billion level in PVC resin by capillary column gas chromatography headspace technique is suggested.

提出用大口径毛细管顶空进样气相色谱法对聚氯乙烯树脂中十亿分之一级残留氯乙烯含量的测量方法。

In the production of PVC resin by calcium carbide-acetylene process, how to treat the large amount of carbide slag slurry is a matter of great urgency.

在采用电石-乙炔工艺生产pvc树脂的过程中，如何处理所产生的大量电石渣是企业迫在眉睫的问题。

Project survey: Ion film caustic soda is wildly used in the industries of chemical industry, medicine, papermaking, textile, etc. and PVC resin is still widely used.

项目概况：离子膜烧碱广泛应用于化工、医药、造纸、纺织等行业，PVC树脂的用途也极为广泛。

PVC/wood composite profiles are produced by twin screw extruder. PVC resin and processed wood powder of different pellet specification are adopted as main material.

以经处理的不同粒径的木粉和聚氯乙烯（ PVC） 树脂为主要原料，用双螺杆挤出机挤出生产木塑复合材料型材。

It was reported that the mixing engineering of PVC resin with suspension method in production was improved, and the effect of disperser quantity on resin properties was introduced.

介绍了PV C树脂悬浮法生产过程中搅拌工程的改造及分散剂用量对树脂性能的影响。