Differences between PVC and EVA
2024-08-22
1、 Different resins
Literally speaking, PVC film glass is PVC resin, while EVA glass is EVA resin
2、 Different processing temperatures
The processing temperature for PVC film is approximately between 120 and 130 degrees Celsius, while the processing temperature for EVA film is slightly lower at around 110 degrees Celsius. The temperatures mentioned above are all the surface temperatures of the glass.
3、 Processing equipment is different
EVA film glass processing equipment is relatively simple and has lower procurement costs. Generally, the prices of machines and equipment on the market range from 20000 to 100000 yuan; The processing equipment for PVC film glass will be more complex, and the procurement cost will also be more expensive. At the same time, the operability of machine setup will also be more complicated.
4、 Different application fields
EVA laminated glass is mainly used for indoor decoration or lower than outdoor due to the low melting point of EVA film. When used outdoors, the adhesion force of the film softening will decrease due to the high temperature outside, which may cause the glass to fall; PVC laminated glass is widely used in outdoor or curtain walls due to the melting point and high aging resistance of PVC films that are resistant to high temperatures.
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