Materials and Parameters
Base Fabric Standard: Flexible Bulk Bag uses brand new 100% polypropylene (PP) raw materials, resolutely rejecting recycled materials. Weight ranges from 140-180g/m², meeting various load-bearing requirements.
Safety Factor: Offers a standard safety factor of 5:1, with an optional 6:1. Each batch of base fabric and straps undergoes tensile testing, with data archived and traceable.
Flexible Design: Flexible Bulk Bag itself does not have added reinforcing bars or shaping structures, so after filling, the bag body will naturally expand according to the material, presenting a slightly "rounded" shape. It has extremely high adaptability to materials; whether lumpy, flake, or poorly flowing, materials can be easily filled without tearing due to excessive internal tension.
Flexible Bulk Bag Application Scenarios
General Powder and Granular Materials: Such as cement, gypsum powder, quartz sand, fertilizer, feed, etc., offering excellent cost-effectiveness.
Granular Materials: Plastic granules (PP/PE/PET), grains (corn, soybeans), seeds, etc., allowing for smooth filling.
For irregularly shaped materials: broken glass, ore, construction waste, scrap metal, etc. The bag's soft body conforms naturally to these materials, preventing damage from hard impacts.
FAQ
Q: How much weight can this Flexible Bulk Bag hold?
A: Our standard design has a safety factor of 5:1. Taking the 1000kg size as an example, the loops and bottom can withstand a pulling force of 5000kg, making it absolutely safe for normal use. Of course, if you are packing particularly sharp materials, we recommend choosing a reinforced, abrasion-resistant version or adding a lining.
Q: Can I send you a sample to try first?
A: Of course! We can provide paid samples for new customers (only cost and shipping are charged), and the sample fee will be refunded after a bulk order is placed. You only need to inform us of the material type and filling method, and we will recommend suitable specifications for you to test before bulk purchasing.
Q: What are the payment methods and delivery time?
A: We support T/T wire transfer, letter of credit at sight, and Alibaba Trade Assurance orders. In-stock products ship in 3-5 days, and customized products generally take 15-20 days.
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