PVC transparent soft sheet

PVC transparent soft sheet 1. Material selection and formula design (1) Selection of raw materials (1) PVC resin. The loose resin produced by the su…

Company news 2021-09-16

Wrap film co-extrusion casting

Wrap film co-extrusion casting 1. Material selection and performance Stretch film must have high toughness, puncture resistance and good self-adhesi…

Company news 2021-09-15

Three-layer co-extruded polyolefin heat shrinkable film

Three-layer co-extruded polyolefin heat shrinkable film Three-layer co-extruded polyolefin heat shrinkable film (POF) is a new type of heat shrinkable pack…

Company news 2021-09-14

PVC floor tile extrusion process control

PVC floor tile extrusion process control In the process of extruding high-filled ground-conveying substrates, the screw speed directly affects the temperatu…

Company news 2021-09-13

Calcium plastic hollow grid sheet

Calcium plastic hollow grid sheet 1. Material selection The calcium-plastic hollow grid board used in the production of packaging boxes is produced by e…

Company news 2021-09-10

PET sheet

PET sheet 1. Selection of raw materials and their performance The raw material of PET sheet is mainly random polyethylene terephthalate (APET). …

Company news 2021-09-09

Key points of ABS extrusion molding process control

Key points of ABS extrusion molding process control (1) Feeding should be done in time to ensure that the hopper is not empty to prevent air from directly e…

Company news 2021-09-08

High transparent PP sheet

High transparent PP sheet1. Material selection Special material for polypropylene transparent sheet, made by Beijing Yanshan Petrochemical Company Resin Ins…

Company news 2021-09-07

Biaxially oriented polypropylene film

Biaxially oriented polypropylene film Biaxially oriented polypropylene film (BOPP) has the advantages of light weight, transparency, non-toxicity, moisture…

Company news 2021-09-06

Double machine co-extruded core layer foamed PVC pipe

Double machine co-extruded core layer foamed PVC pipe The PVC-U core layer foamed pipe is a new type of plastic pipe. It is formed by the extruder using a m…

Company news 2021-09-03

Polyethylene pattern film

Polyethylene pattern film Polyethylene pattern film is a new type of plastic film produced by using low-density polyethylene as the main raw material throug…

Company news 2021-09-02

Glass fiber reinforced PVC window frame

Glass fiber reinforced PVC window frame At present, my country has introduced nearly 200 PVC production lines, but not many of them are actually produced w…

Company news 2021-09-01