Company news
Wuhan Handern PET Sheet
Wuhan Handern PET Sheet 1. Selection of raw materials and their performance The raw material of PET sheet is mainly random polyethylene terephthalate …
Company news 413 2020-09-28
Wuhan Handern dry composite process
Wuhan Handern dry composite process Dry lamination is to use an adhesive to be coated on the substrate, and then to dry and volatilize the solvent to impro…
Company news 390 2020-09-27
The forming method of Wuhan modern plastic film
The forming method of Wuhan modern plastic film There are a variety of molding methods for plastic film, mainly including extrusion molding (including ext…
Company news 409 2020-09-25
Wuhan Handern Extrusion Cast Film
Wuhan Handern Extrusion Cast Film 1. Features of extrusion casting method The extrusion casting method is to add the material to the extruder, under th…
Company news 377 2020-09-24
Wuhan Handern Co-extrusion Compound Technology
Wuhan Handern Co-extrusion Compound Technology The co-extrusion composite process is a lamination process that uses two or more extruders to share a compo…
Company news 416 2020-09-23
Extruded cast film
Extruded cast film 1. Features of extrusion casting method The extrusion casting method is to add the material to the extruder, under the action of a…
Company news 421 2020-09-22
Biaxially oriented polypropylene film
Biaxially oriented polypropylene filmTake biaxially stretched polypropylene film as an example.Biaxially stretched polypropylene film (BOPP) has the advantages o…
Company news 426 2020-09-21
BOPP film preparation process two
BOPP film preparation process two (1) Extrusion. PP enters the extruder, after a certain temperature and time, under the action of the rotating shear force …
Company news 402 2020-09-18
Preparation process of BOPP film
Preparation process of BOPP film (1) Extrusion. PP enters the extruder, after a certain temperature and time, under the action of the rotating shear force …
Company news 397 2020-09-17
Wuhan Handern Wrap Film Co-extrusion Casting
Wuhan Handern Wrap Film Co-extrusion Casting 1. Material selection and performance Stretch film must have high toughness, puncture resistance and good self…
Company news 411 2020-09-16
Wuhan Handern Calendering Process
Wuhan Handern Calendering Process1. Process flow With the high-speed and automated process of calendering, various special production lines that can adapt …
Company news 696 2020-09-15
High and low temperature resistance and coloring performance of hollow board plastic products
High and low temperature resistance and coloring performance of hollow board plastic products The high temperature resistance of hollow plate plastic prod…
Company news 412 2020-09-14