For pp strapping, many people do not understand deep, and five holy packaging on pp strapping with a variety of technologies and performance are explained a lot, many articles have studied and analyzed the advantages of pp strapping and product characteristics, also analyzed the pp The difference between packing tape and other packaging tapes. However, we rarely mention pp strapping. Women's Shirts,Women Cotton T-Shirts,Women's Spring Shirts,Women Short Sleeve Shirt Shaoxing Lanyu Import And Export Co.,Ltd. , https://www.lanyuclothing.com
Today, Wusheng Packaging Products Co., Ltd. analyzes the performance index of the pp packaging belt. When purchasing, it is necessary to consider those factors. When purchasing, look at those indexes, and how much of the index's resin is the standard.
The density of the PP strapping is the grammage of the strap, and it has no effect on the joint when its gram is greater than 4.4 g/m.
The adhesiveness of the strapping band is 75% of the natural breaking point of the strapping band. The higher the PP purity is, the stronger the resistance of the sticking point is. Generally, the packing density of the pure PP is greater than 4.4 g/m. At this time, the natural break point of the packing strap is 120 kg/bar, and the adhesive point is 94 kg/bar.
It is recommended that customers use 0.5mm --- 0.8mm high-purity packing tape, because this thickness value of the packing belt with light weight, strong anti-breaking, beautiful appearance, is the most cost-effective; and the weight of the sandwich packing belt is packaged The belt has no effect, but the accounting cost is higher than the price per meter of the high-purity PP belt, and the appearance is not as good as that of the pure PP.
The above is from the pp strapping density, adhesiveness to illustrate, what kind of pp strapping the best quality.
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