Company news
Super white pvc hard tube
Super white pvc hard tube1. Material selection and formula design(1) The selection of raw materials is well known. In addition to the selection of appropriate gr…
Company news 471 2019-11-27
Mechanical processing preparation method of plastic sample
Mechanical processing preparation method of plastic sampleIn order to determine the performance of plastic plates, sheets, films, rods and other products, sample…
Company news 454 2019-11-26
Polypropylene uniaxially stretched film
Polypropylene uniaxially stretched film1. Performance and applicationThe polypropylene uniaxially stretched film is similar to the high density polyethylene unia…
Company news 439 2019-11-25
PVC thermal stability test
PVC thermal stability testThermal stability refers to the resistance of a material to degradation under the action of heat. It is generally measured according to…
Company news 445 2019-11-23
LDPE film and HDPE film
LDPE film and HDPE filmLow density polyethylene (LDPE) filmLDPE packaging film is widely used, accounting for more than 60% of all packaging film. It can be prod…
Company news 434 2019-11-22
Technical characteristics of the scraper
Technical characteristics of the scraperIn the first blade coater, the blade was attached to the lower lip of the cell and pressurized using the entire cell devi…
Company news 453 2019-11-21
CPP production process example
CPP production process exampleCPP extrusion casting film is the same as CPE extrusion casting film, mainly mastering the extrusion temperature, cooling temperatu…
Company news 454 2019-11-20
Metallic material processability
Metallic material processabilityMetal materials can have different processing routes according to the shape and performance requirements of the parts, and some o…
Company news 468 2019-11-19
Types of inks for plastic packaging printing
Types of inks for plastic packaging printingThere are various classification methods for inks, which are roughly divided into the following categories.(1) Classi…
Company news 466 2019-11-18
Sheet shrinkage during processing of ABS sheet for refrigerator
Sheet shrinkage during processing of ABS sheet for refrigeratorThe most effective way to reduce the shrinkage of the sheet and reduce the difference between the …
Company news 470 2019-11-16
Control factors for extrusion process of plastic sheet (sheet)
Control factors for extrusion process of plastic sheet (sheet)1 extrusion temperature. Generally, the die temperature should be higher than the body temperature …
Company news 443 2019-11-15
Co-extruded composite film production example --5 layer co-extruded cast composite film
Co-extruded composite film production example --5 layer co-extruded cast composite filmIn this example, four extruders were used to produce a five-layer easily p…
Company news 443 2019-11-14