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The material of suction nozzle self-supporting bag and characteristics

by:Kolysen     2020-12-05
Suction nozzle self-supporting bag is one of the important performance, plastic flexible packaging new conducting suction nozzle self-supporting bag is on the basis of self-reliance bag packaging and a rigid straws and rotating cover, can stand on its own, and take up area, with convenience, low yield, the packing is suitable for a variety of categories, soya-bean milk, jelly, beverage, jam food categories, such as shampoo, complaisant agent, such as daily necessities packaging. A, suction nozzle self-reliance bag of the characteristics of the suction nozzle self-supporting bag has good printing power, a clear graphic information, gorgeous color, not only for goods play a promoting effect, attract consumer attention, and can be promoted brand level, the suction nozzle funny appearance, self-supporting bag love briefly with the packaging planning, have extended freshness effect for goods. Suction nozzle self-supporting bag has excellent cold sterilization, moistureproof prevent wet, sealing strong, pressure resistance, no penetration is not easy to break, with convenient, stylish, strong flexibility and so on the many kinds of advantage, has stores like with like, widely used in packaging, a variety of categories for you days bring fast and convenient, has the important effect. Suction nozzle self-supporting bag for food in the open and closed again play an important reuse, function is equivalent to the bottle, but into consideration, such as transportation, cost, weight and more advantages in the bottle. So more and more get of consumer love. Second, the material structure of the suction nozzle self-supporting bag suction nozzle self-supporting bag is commonly used for liquid and powder products, the design structure, generally have the following requirements: design structure stereoscopic: BOPA/LLDPE; Bottom: BOPA/LLDPE stereo: BOPA/strengthen BOPP/LLDPE; Bottom: BOPA/LLDPE stereo: PET/BOPA/strengthen BOPP/LLDPE; The bottom; BOPA/LLDPE general suction nozzle good barrier property, self-supporting bag requirement structure, good resistance to impact pressure and the bottom asks good softness to facilitate processing. Using BOPP material can increase the mechanical strength, and strengthen material blocking performance. Also use PET is to improve the water resistance and mechanical strength.
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