Blue PP woven bags are color-coded general medium-load packaging sacks made of polypropylene raw materials, mainly for enterprises that rely on color differentiation to classify bulk materials and pursue neat visual stacking effects. Different from yellow-toned woven bags widely used in construction and agriculture, this product adopts uniform blue color masterbatch for toning, forming a fresh and distinctive appearance that easily stands out among various goods piles. The whole set of production procedures covers raw material melting, flat yarn extrusion, uniform circular weaving and hot cutting edge sealing.
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Product Overview
Blue PP woven bags are color-coded general medium-load packaging sacks made of polypropylene raw materials, mainly for enterprises that rely on color differentiation to classify bulk materials and pursue neat visual stacking effects. Different from yellow-toned woven bags widely used in construction and agriculture, this product adopts uniform blue color masterbatch for toning, forming a fresh and distinctive appearance that easily stands out among various goods piles. The whole set of production procedures covers raw material melting, flat yarn extrusion, uniform circular weaving and hot cutting edge sealing. Each finished bag features consistent fabric density and stable tensile performance, and all batches maintain unified color and bearing capacity. Standard gram weight options are in stock, and special sizes, widths and weights can be customized according to customer on-site packaging conditions.
This blue woven bag stands out thanks to its unique color marking function and balanced cost performance. Multiple fixed width specifications are available, with flexible order quantity without strict bulk order limits. Purchasers can match sizes according to cargo categories, stacking areas and single loading weight. The recognizable blue surface helps operators quickly separate different materials during warehousing and delivery, effectively avoiding cross-mixing of raw materials and finished goods. It is well suited for chemical auxiliary material factories, hardware processing workshops, aquaculture suppliers and logistics warehouses that need color sorting management.
During manufacturing, every bag undergoes precise weaving and thermal cutting treatment. Hot-melt sealed edges stay smooth without loose threads shedding after repeated filling, binding and short-distance transportation. The foldable lightweight body saves storage space when empty, perfectly matching indoor classified material warehouses, temporary outdoor stacking yards and workshop feeding areas. Dense weaving texture can firmly hold granular raw materials, gravel, feed and hardware scraps, effectively reducing fine dust leakage during handling.
In addition to reliable daily load-bearing performance, the blue surface has good anti-stain capability to cover daily dust and slight dirt produced in circulation. Compared with bright yellow and dark yellow styles, blue brings a neater, more standardized industrial aesthetic. With distinctive blue tone, steady tensile strength, clean hot-cut edges and flexible custom specifications, Blue PP woven bags have become a reliable classified packaging choice for industrial auxiliary materials, aquaculture feed, construction aggregates and workshop recycled sundries across multiple industries.
FAQ
Q: Are prices fixed? Why do quotes sometimes change?
A: The primary raw material (Polypropylene) is a petrochemical derivative, and its market price fluctuates frequently. Our quotations are typically valid for 7 days. Please confirm the final price with us before placing the order to ensure accuracy.
Q: Are samples free of charge?
A: Existing standard samples are free (freight collect). If you require a custom prototype sample with your specific printing, a sampling fee (approx. RMB 200–500) applies. This fee will be refunded against your future bulk order.
Q: How many bags can fit into a 20'GP or 40'HQ container?
A: Capacity depends on the bag size and thickness. Taking a standard 48gsm, 50x80cm bag as an example:
20'GP: Approx. 260,000 pieces (Baled).
40'HQ: Approx. 610,000 pieces (Baled).
We will provide a professional Loading Plan for your reference.
Q: Can the bags be compressed for sea freight to save costs?
A: Yes, absolutely. All of our export packing is done via compression baling using professional industrial balers. By compressing the bags into tight, uniform cubes, we maximize container space utilization, allowing you to fit significantly more units per shipment and substantially lowering your ocean freight cost per bag.
I warmly welcome your letters or calls. If you have anything to discuss, please feel free to let me know. I warmly welcome your letters or calls. If you have anything to discuss, please feel free to let me know.
