By the chemical reactions of metal elements and air gas in the candle, the candle that reached the substrate may evaporate due to the high temperature of the substrate, or the subsequent candles bombarded sputtering.Unlike the traditional vacuum evaporation forging film, the laser can increase the temperature of the radius area to several degrees, so that the irradiation zone will burn from simple heating to the form of plasma.



The above information is organized by the editor to… Continue

Or reduce the odor, the first method can do this: A: In order to reduce the odor of the stretch membrane, under the condition of the situation, that is, the extension of the resin processing or shortening the air gap is appropriately reduced under the condition of the extension.In the room that stores the tape, there must be no different tapes together. .



The three points mentioned above are reasonable methods that can be adopted in the aspect of preserving tape. So the following… Continue

Generally, stretch film is widely used in various industrial packaging, such as machinery, building materials, chemicals, household appliances, etc., agricultural packaging, such as corn stalks, alfalfa silage, etc., household and supermarket packaging, such as fruit, food, vegetable preservation, etc.



Now stretch film has become a popular form of packaging in the market. The reason it is so popular is inseparable from its performance. For example, the PIB masterbatch has a slightly… Continue