The pinch bottom is the best bag for medium and big content. It is available either with or without a gusset. A stable bottom forms as the bag is filled and allows for an attractive product display at point of sale. A variety of barrier materials are available to optimally preserve contents. The bag can either be supplied with a step finish, with hot melt for heat sealed pinch top closure after filling, or alternatively as flat top to be sewn by the customer.
Benefits：
Excellent sealing properties: When using heat seal closure, pinch bottom bags offer airtight sealing on both ends which protects the product from external agents and makes for sift proof packaging. This closure method simply requires reactivation of the pre-applied hot melt. Variety of barrier options: This packaging solution is available with coated material, laminated or free film between the paper plies, or greaseproof paper, which can bring the required barrier to the packaging. Different external finishes (matt/glossy effect) are available. Optimal palletisation: Thanks to the square bottom and the tapered form of the bag after filling, the bags can be easily stacked to form a stable pallet. Attractive bag shape: The square bottom shape,in combination with the bag tapering to the top, offers an attractive product presentation.
Hermetic bottom closure:Thanks to a thermo-sealed bottom and corners, a tight and hermetic closure is guaranteed.
Optional features： Easy Open: integrated tear-open strip Security Label: highly sophisticated anti-counterfeiting label Handle: for enhanced end user convenience
Specifications ： Width 200 mm – 700mm Gusset 50 mm – 200 mm Length 500 mm – 1300 mm Litres 10 – 200 Number of plies 1-5
Company Profile
Henan Baijia New Energy-saving Material Co., Ltd. was founded in 1996, dedicates to provide integrative paper packaging solution to 500 fortunes and top grade domestic clients. Baijia main products include Valve paper sack, Square bottom paper sack, Sewn open-mouth bag and other industrial using paper packaging. Covering 100000 Square metre plant area, Baijia owns 5 workshops which include Full-automatic production line, 100000 grade GMP workshop, film blowing workshop, etc. With the most advanced full-automatic production line of W&H from Germany, Baijia can supply 70 million pics of all kinds of paper sacks. Being a professional integrative packaging solution provider, Baijia boast over 50 patents and have acquired certificates of ISO9001-2015, ISO14001:2015, Dun & Bradstreet, ECOVADIS Silver, GB/T 23020, etc. Meanwhile Baijia is rewarded with honor as High-tech Enterprises, Henan Certified Technology Center, etc. After 25 years development, Baijia established good business relationship with world known clients as Cargill, Roquetee, Cabot, Wacker, Dupont. And earn the top position of industrial paper packaging industry. Quality comes first, from raw Kraft material, to the finish products, Baijia has about 30 sets of test device as Paper breath ability tester, tear tester, tension tester, Metal detector, HAVER Paper sack breath ability tester to ensure the quality. Moreover, Baijia has its own quality control system. Which make sure that every step of the production in compliance with standards. To be the best paper packaging solution provider, Baijia is on the way!
