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August 31, 2017

Scientific definition


PVC Compound is the English name for PVC modified material,.


PVC resin is actually powder, can not be used alone, generally modified.


PVC COMPOUND (polyvinyl chloride mixture) is PVC powder. In actual use, stabilizers, lubricants, auxiliary proces...

August 25, 2017

What is Polyvinyl Chloride (PVC), and What is it Used For?

Polyvinyl Chloride (PVC) is one of the most commonly used thermoplastic polymers in the world (next to only a few more widely used plastics like PET and PP). It is a naturally white and very brittle (prior to th...

August 23, 2017

There are two main types of corrugated plastic. Corrugated plastic sheet usually comprises what appear to be three layers - two flat sheets with a ribbed center layer. In fact, they are really two layers, often referred to astwinwall plastic. Corrugated plastic can als...

August 22, 2017

Applicable to all kinds of co-extrusion production process supermarket shelf labels products, its products are mainly used in various types of high-speed co-extrusion supermarket shelves, labels and other products. Products with better surface gloss and transparency, a...

August 21, 2017

1.The influence of plasticizing degree on the performance of the product:


The performance of PVC products is closely related with the degree of
plasticization, plasticizing degree, brittle hair products, mechanical
properties can not meet the requirements; the plastici...

August 18, 2017

1  PVC copolymer

If the composition of PVC (vinyl chloride) and other monomers copolymer contains polar or large group composition, the thermal deformation temperature of the copolymer increases accordingly, and the heat resistance is better than PVC, so the heat-resist...

August 15, 2017

In toy manufacturing, thick PVC injection pieces with thicknesses of 10mm to 50mm are often encountered. As the cavity inside space is too large, when the adhesive from the inlet into the large cavity, the extruded adhesive will be folded, wavy or spiral from the inlet...

August 14, 2017

Injection molding is formed in the plastic mold and solidification, because each kind of resin requirements of forming temperature and glass transition temperature is different, so there must be a plastic mold temperature control system, can be suitable for forming eac...

August 10, 2017

Polyvinyl chloride plastics can be divided into soft and rigid.

In Western Europe, the production of Japanese and hardware products now exceeds that of soft products. Hardware products do not have anti-impact modifiers to add plasticizers.Sometimes in order to improve t...

August 4, 2017

There is a flaw in the injection molding, that is, the surface will be fogged. So, how to make the best out of gas without generating fog phenomenon? Master machine skills correctly is very effective in practical work.

Phenomenon

The surface of white fog, from the visual...

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The role of the three functional zones of the PVC extruder

March 18, 2019

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