Jining Shunxing Plastics Co., Ltd. is one of the leading manufacturers and suppliers of woven packaging bags for granules in China. If you're going to buy durable woven packaging bags for granules made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Products Description
If you are tired of frequent seam splits and fine granule leakage during pallet stacking and transit, our woven packaging bags for granules are made to fix these daily packaging headaches. Built from durable polypropylene woven fabric, they hold plastic resin pellets, fertilizer granules and other industrial granules, with common load options of 25kg, 40kg and 50kg subject to actual production specs. Balancing tear resistance and lightweight construction, they support customizable dimensions to fit your filling line and pallet layout, so you avoid mismatched sacks that slow down your bulk handling workflow.
Designed for Different Granular Materials
Plastic Resin Pellets
Made for PP, PE and similar resin pellets. The tight weave cuts down fine particle shedding, keeping your resin clean when moving along filling lines and pallets.
Fertilizer Granules
Packaging specs are adjusted around your target load and storage environment, to stop overstretched seams and early bag failure under outdoor or warehouse stock conditions.
Animal Feed Pellets
Reinforced seams on these woven packaging bags for granules hold steady through repeated handling. It keeps feed intact and avoids unwanted debris mixing into your pellet stock.
Industrial Granules
Flexible fabric and closure options can be tuned for other granular bulk materials, so the bag fits your unique handling needs instead of forcing you to adapt to standard sacks.
Fabric Specifications & Physical Properties
| Item | Details |
|---|---|
| Material | Virgin Polypropylene (PP) woven fabric |
| Bag Capacity | 25kg / 40kg / 50kg |
| Fabric GSM | 60 gsm, 80 gsm, 100 gsm, 120 gsm, 140 gsm, 160 gsm (selected based on application and load weight) |
| Bag Width | 35cm, 40cm, 45cm, 50cm, 55cm, 60cm, customizable |
| Bag Length | 60cm, 70cm, 80cm, 90cm, 100cm, customizable |
| Weaving Density | 10×10, 12×12, 14×14, 16×16 threads per square inch, customizable |
| Printing | Flexographic Printing, 1–2 sides, up to 4 colours |
| Top Style | Cut top / Hemmed top |
| Bottom Style | Single stitching / Double stitching |
| Color | Natural white, off-white, blue, green, yellow, black, customizable |
Performance Notes
Fabric Tensile Strength: Warp ≥220 N/5cm, Weft ≥180 N/5cm, value changes along with fabric GSM
Seam Strength: ≥160 N/5cm for double stitched bottom construction
Drop Test Performance: Passes 1.2m free drop test without rupture at rated loading weight
Dimensional Tolerance: ±1.5% against finished bag dimensions
Bag Construction & Customization Options
Many suppliers just say "custom available" without listing exact options, slowing down your quotation process. Our bag construction & customization options let you select specs directly for your granule packing line.
You can customize bag width & length, fabric GSM, weaving density, colour, flexographic printing (1–2 sides). Choose cut or hemmed top, single or double stitched bottom.
We list all adjustable items upfront. No vague promises. You can send over your preferred combination at once, reduce rounds of confirmation and speed up your project evaluation.
Bulk Manufacturing & Quality Control
Stable bulk production capacity for recurring framework orders, avoiding frequent lead time fluctuations that disrupt your warehouse and filling schedule.
Fixed in-line QC checkpoints covering fabric tension, seam integrity and finished dimension, to keep batch-to-batch consistency.
Every lot follows the same inspection criteria instead of random spot checks, reducing defective bags mixed into bulk shipments.
We retain raw material allocation for long-term buyers, so you will not face sudden supply shortages amid peak season demand.
FAQ
Q: Can these woven packaging bags for granules work with my automatic filling machine?
A: Yes. We adjust the bag width, top style and stiffness to suit most standard filling chutes. Just share your machine setup, and we match the construction accordingly.
Q: Is double stitching always necessary for my 25kg granule loads?
A: Not always. Single stitching works fine for dry, lightweight granules. We recommend double stitching if you stack sacks high or ship over bumpy transit routes.
Q: What paperwork can you supply for customs clearance in the EU or US?
A: We provide material compliance declarations matching REACH and Prop 65 rules. These documents are formatted to fit standard import filing requirements.
Q: Can I skip extra lamination if my granules stay dry inside the warehouse?
A: Absolutely. Lamination mainly blocks moisture and fine dust. Dry, coarse granules usually work well with regular non-laminated woven fabric to cut your cost.
Q: Will the printed markings fade easily after pallet stacking and long storage?
A: Our flexo ink sticks well to PP fabric under normal warehouse conditions. Heavy UV outdoor exposure will gradually fade prints, which we can note for your selection.
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