Polycarbonate sheet, before it was widely used in building facades, was actually most commonly used in greenhouses because it combines light, heat and sound insulation, shading from the sun and rain, and heat and light transmission. In recent years, polycarbonate…
The gap between the lip of the mouth mold and the template of the shaping device not only determines the thickness of the PVC foam board, but also affects its foaming rate. Generally, the gap between the lip of the…
When customers consult to buy Polycarbonate sheet, many people do not understand why the same processing process of polycarbonate sheet warranty period is different, how should we understand the warranty period of polycarbonate sheet? Today, we will discuss this issue.…
Selection of PVC foam board Observe the appearance and color of the PVC foam board, the surface is flat and smooth PVC foam board can be directly used to make the exposed part of the bathroom cabinet. Surface defects and…
PVC foam board is a new type of board with uniform bubble structure made of PVC (polyvinyl chloride) resin as the main raw material and chemical additives by foam extrusion line. It is a kind of synthetic material which is…
Theoretically speaking, there are two main factors in the production of broken or penetrating bubbles in the cross-section of PVC foam board. One is due to the melt itself local strength is too low, the broken bubble is formed from…
Polycarbonate Sheet is a plastic building material commonly used in the international arena, with the advantages that other building decoration materials (such as glass, plexiglass, etc.) cannot match, and has the name of “unbreakable glass”. It is widely used in…
PVC foam board is often used in the advertising industry advertising materials, in the carving process if we encounter the problem of hairy edge how to solve it? Today we will discuss it. Material problems PVC foam board material problems,…
The hot mixing process of PVC foam board production is also the process of PVC mixture gelation. The unmixed PVC resin has different particle sizes and more small particles at room temperature, which will easily cause uneven plasticization during the…
Ingredients of PVC foam board The production of PVC foam board generally adopts vacuum loading machine for loading. The vacuum feeding machine consists of vacuum pump, filter, suction pipe, vacuum hopper, suction pipe, storage tank and so on. When working,…
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