Unprinted Four Side Seal Bag

Product Overview Our Unprinted Four Side Seal Bag is a plain blank four side seal pouch without any pre-printing on the surface. It works as a base bag for reprinting, allowing customers to do secondary printing, labeling or hot stamping by themselves. This heavy duty four side seal bag adopts sturdy multi-layer laminated material for strong puncture resistance and reliable sealing strength. Four sides are fully pre-sealed, only one edge reserved for filling and heat sealing. This unprinted four side seal bag is ideal for buyers who need flexible branding solutions, widely used for food ingredients, dry goods, powder and granular products packaging, suitable for small-batch branding test and bulk packaging production. Technical Specifications Main Parameters The Unprinted Four Side Seal Bag supports custom size, thickness. Material is multi-layer laminated composite film. As a plain blank four side seal pouch, the surface keeps clean and blank for post-printing or sticker applicati…