Block Bottom Bag – Extended Valve

Block bottom bags have flat bottom for hassle -free filling and stacking for a wide range of free-flowing bulk materials, such as cement, building materials, fertilizers, chemical products, and granular substances, are also suitable for flour, sugar, and animal feed. 

BOPP Laminated block bottom bag is BOPP Laminated fabric that makes into block bottom bag. Block bottom bag with BOPP laminated fabric will be more durable and fancy since BOPP film on the fabric is an extra protection. Besides, it supports customer design on bottom, top and sides because of the structure of bag, increasing recognition for bags stacked on shelves or pallets.

Not only is it incredibly robust and highly resistant to harsh weather conditions, but it also allows for vibrant full-color printing and features transparent windows to beautifully display the products inside. When it comes to burst resistance, it outperforms all comparable products on the market, offering versatility and economy in one package.

Upon the bag's being filled with products, the automated closure mechanism is activated, effectuating a seamless seal in response to the applied pressure. The block bottom bag has a self -closing filling valve , a seal-able valve or a pocket valve , which contributes to a super efficient filling process and the neat rectangular shape and covering top patch over the valve makes this bag remarkable for your brand.