How Are PP Woven Bags Made?
PP Woven Bag Manufacturing Process: How Are PP Woven Bags…
We start with high-quality PP plastic granules, ensuring stable material quality and durability from the very beginning.
The plastic granules are processed into non-woven or PP woven fabric through advanced production lines, allowing us to control fabric quality and consistency.
In this process, inks are applied onto the fabric surface using silk screen printing technology, allowing the design to be firmly attached to the material. This method ensures clear logos, strong color durability, and cost-effective printing, making it widely used for non-woven and PP woven bags.
Include scroll-based animations to The fabric is then cut into accurate sizes and shapes according to product specifications, ensuring precise dimensions for every order..
Non-woven fabric rolls are fed into fully automated heat press machines, where cutting and heat sealing are completed in one continuous process. This ensures strong bonding, clean edges, and consistent quality, while greatly improving production efficiency for non-woven and PP woven bags.
In this process, experienced workers carefully sew the pre-cut fabric panels using industrial sewing machines, ensuring precise alignment and strong construction. Compared with heat sealing, stitching provides extra reinforcement, making the bag structure more stable, durable, and suitable for heavier loads and long-term use.
Every batch of bags undergoes strict quality inspection before packaging. Our in-house laboratory performs comprehensive testing, including color fastness test, fabric tensile test, fabric tear strength test, fabric grammage test, printing logo adhesion test, logo peel strength test, carry handle strength test, sewing seam strength test, static load test, needle detection. Only products that meet our quality standards are carefully packed in export-standard cartons to ensure safe transportation and reliable delivery.
From production to shipment, every step is carefully managed to ensure on-time delivery. Products are packed according to export standards to protect them during international transportation. Whether you need full container (FCL) or less-than-container load (LCL) shipping, we provide reliable logistics solutions for global B2B customers.
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PP Woven Bag Manufacturing Process: How Are PP Woven Bags…
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