The characteristics of EVOH resin

The characteristics of EVOH resin can be summarized as followsadvantage1 has excellent gas barrier and aroma retention, non-toxic, suitable for food and non-food…

Company news 483 2019-06-05

PVC transparent sheet

PVC transparent sheet1. Material selection and formula design1) Material selection(1) Resin selection. The rigid PVC transparent sheet is mainly made of PVC resi…

Company news 470 2019-06-04

​Control of three-roll calender

Control of three-roll calenderThe three-roll calendering device is the key equipment for cooling, calendering and thickness of extruded sheet. The process condit…

Company news 521 2019-06-03

PET sheet

PET sheet1. Selection of raw materials and their performancePET sheet raw materials mainly choose random polyethylene terephthalate (APET).(1) Characteristic vis…

Company news 473 2019-05-31

Composite sheet extrusion process

Composite sheet extrusion process(1) Sheet extrusion process. On-line composite sheet extrusion was carried out in Jiangsu Integrated Decoration Materials Co., L…

Company news 489 2019-05-30

Calcium plastic corrugated box

Calcium plastic corrugated box1. The corrugated shape of corrugated cardboardCorrugated paper has two methods: mechanical corrugated shape and vacuum forming. Th…

Company news 458 2019-05-29

Dry composite process

Dry composite processDry compounding is carried out by applying an adhesive to a substrate, drying it, volatilizing the solvent, improving the initial tack and a…

Company news 471 2019-05-28

Extrusion coating

Extrusion coatingThe extrusion coating process requires that the nip portion of the coating compound machine be adjustable in both horizontal and vertical direct…

Company news 490 2019-05-27

Key Points of Extrusion Composite Production

Key Points of Extrusion Composite Production (1)提高挤出复合膜层间a合力挤出复合膜的层间钻合力，随挤出树脂(1) Improving the interlaminar drilling force of the ext…

Company news 514 2019-05-24

Extrusion compounding features

Extrusion compounding features Production of multi-layer composite barrier film by extrusion composite method, compared with dry composite and co-extrusion co…

Company news 581 2019-05-23

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 478 2019-05-22

Production of films from blends of high barrier materials

Production of films from blends of high barrier materials One, two benefits(resin or inorganic) and resin with low barrier properties, mixed in a certai…

Company news 508 2019-05-21