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章红鱼PVC产品英文简介

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-01-14 07:32
tags:材料科学, 工程科技

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2021年1月14日发(作者:乔子扬)

PVC产品英文简介
Ecologic PVC Insulating Material

PRODUCTS PROCESSING INDICATOR (FOR REFERENCE ONLY)
It can be produced by PVC ordinary screw extruder. The compound which has been stored more than 2 months shall be dried before use. The drying temperature shall be 85℃
and the duration shall be 1-2 hours. Reference temperature is set as follows:
The best extrusion temperature depends on the screw structure of extruder,such as L/D ratio, compression ratio etc.
The PVC insulation material is based on polyvinyl chloride resin as basic raw material together with high quality plasticizer and other additives, after thorough mixing plastics
granulation, it shows outstanding integrated property including excellent mechanical performance, good extrusion surface, excellent thermal stability and insulating property.
PACKAGE, TRANSPORT AND STORAGE
Package
:

Paper-plastic composite inside and kraft outside or tons of bag, The package can be customized according to the customer.
Transport:

It should not be in the sun, rain, soaking, contact with high temperature and other abnormal conditions on transporting. It should keep clean、dry、no
contamination and complete package.
Storage:

The product should be in clean, cool, dry, ventilated inside storeroom. Keep away from shelf life should no more than 6 months at room
temperature.
Type
J7001
J7002
JGD70
Product
70

PVC insulation material
70

PVC flexible insulation
material
PVC insulation material
J-70 standard of GB/T8815
Application Specification
Used for instrument and communication cables which working voltage less than 0.6/1Kv,according with PVC/C standard of GB/T5023 and
Used for flexible cables which working voltage less than 450/750V,according with PVC/D standard of GB/T5023.1, and JR-70 standard of
GB/T8815
70

high electrical performance
Used for power cables which working voltage less than 3.6/6Kv,according with JGD-70 standard of GB/T8815

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