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Characteristics and methods of dry composite

Characteristics and methods of dry composite

Dry compounding is a coating process that uniformly coats the two coatings on the surface of the film substrate.The same as the substrate, a method for producing…

Company news 2019-05-22

Synthetic resin barrier properties

Synthetic resin barrier properties

Synthetic resin barrier propertiesCommonly used synthetic resins have certain barrier properties. In general, high barrier resins are polyvinylidene oxide (PVDC)…

Company news 2019-05-17

Shrink film

Shrink film

Shrink filmThe shrink film is a film which shrinks in the longitudinal direction and the transverse direction under the conditions of use (the action of heat and…

Company news 2019-05-16

Film calendering

Film calendering

Film calenderingThe raw and auxiliary materials required for calendering of the film are mixed and masticated at a constant temperature and pressure, and then a …

Company news 2019-05-15

Extrusion cast film

Extrusion cast film

Extrusion cast film1. Characteristics of extrusion casting methodThe extrusion casting method is to add the material to the extruder and mix and plasticize into …

Company news 2019-05-14

Plastic film forming method

Plastic film forming method

Plastic film has a variety of molding methods, mainly extrusion molding, solution casting, calendering and overmolding Composite membrane method, mechanical proc…

Company news 2019-05-13

Elastic stretch film

Elastic stretch film

Elastic stretch filmWrapping film, also known as Elastic film, is also called Selfadhesive film and Stretched film. It is actually a kind of viscoelastic stretch…

Company news 2019-05-09

Co-extruded composite die

Co-extruded composite die

Co-extruded composite dieThe co-extruded composite die has multiple manifolds (multimanifold), namely MM mode and feed-block mode, ie FB mode. Generally speaking…

Company news 2019-05-08

Co-extrusion lamination compounding process

Co-extrusion lamination compounding process

Co-extrusion lamination compounding processThe coextrusion compounding process is a lamination process for producing a multi-layered composite packaging film and…

Company news 2019-05-07

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