Knack Technopack manufacturer Bottom Block Valve bag known as Ad*star Bags patented worldwide by Starlinger & Co. This bag is made of coated or BOPP film laminated polypropylene fabric without adhesives. The sack can be produced either as valve or open mouth block bottom sack in a one or two layer design having Flexo printing or with multicolor gravure printing. It surpasses all comparable products as far as resistance to breakage is concerned, is versatile and also eco-friendly and economical. Specification - shape Block bottom â?? Brick shape Material Coated woven PP fabric Tap Width 2.5 mm â?? 5 mm Fabric Weight 50 GSM â?? 80 GSM Coating Weight 17 GSM â?? 25 GSM Width 300 mm â?? 600 mm Length 430 mm â?? 910 mm Bottom Width 80 mm â?? 180 mm Color As per customer requirement Type Valve or Open mouth Printing Flexographic or Rotogravure Printing Valve Material PP Fabric Attachment of Patches Sealing process with hot air & pressure Air Permeability As per customer requirement Application - Building Material: Cement, Gypsum, Lime, Other Building Materials Food Products: Flour, Sugar, Salt, Poppy-seed, Yeast, etc. Chemical industry: Fertilisers, herbicides, packaging of polyolefin pellets, hazardous materials, powders, etc. Agriculture: Cereals (Corn, Rice), seeds, feed, fodder, etc. Advantage - 1) Higher Strength 2)Maximum protection 3)Reduce Space through Higher Stacking 4)Easy Transportation 5)No Spillage 6)More Market Value through more printing surface 7)Resists water & humidity 8)Manual Or Auto Filling â?? â?¨Sack Placing & Filling 9)Environment Friendly 10)Save Product and Money
