pp woven air dunnage bag from china manufacturer
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China [CN] Features:
1. consists of Kraft paper-Polywoven laminated layer outer and 5-layer co-extrusion polyethylene inner
2. industrial style spring valve(one way) to handle the toughest rides
3. paper bag rigidity and polywoven strength
4. moisture resistant air dunnage bag
5. Superior cushioning effect. It can absorb and release external force and vibration.
6. High quality cushion, improve company image for its good protection of goods.
7. It remains flat before inflation, requiring minimal storage and transportation space.
8. cost effective added assurance
9. easily fast inflation process, save packing/loading time and reduce transport cost
10. Recyclable and Reusable(reusable for 5 times under proper use), saving resource
11. Working pressure: 0.2bar, burst pressure 0.6bar12. ISO
certified, SGS certified, conforming to ROHS regulations
13. Application fields: It’s most suitable for land and oceans shipment through container or truck load.
14. Different sizes are available for different usage conditions. popular sizes:500×1000, 800×1200, 1000×1800, 1000×2000, 1000×2200
How to select the Dunnage Bag size?
Important Safety Consideration:
At maximum void size, the air bags still has a 50% or more contact area. Exceeding the maximum void may result in premature air big failure. When the voids are greater then 24”, use honeycomb panel or other fillers to reduce the void.
1. Standard Void: As the container size and pallet size are standard size, when cargo put into container, the void and height are standard, too. For quick selection of the correct dunnage bag size, please refer to the following normal used sizes.
| Model | Air Bag Size (W×L)mm | Void width≤(mm) | Height(mm) |
| YLDB0510B | 500×1000 | 200 | 900 |
| YLDB 0812B | 800×1200 | 250 | 1100 |
| YLDB 0918B | 900×1800 | 250 | 1700 |
| YLDB 1018B | 1000×1800 | 300 | 1700 |
| YLDB 1020B | 1000×2000 | 300 | 1900 |
| YLDB 1022B | 1000×2200 | 300 | 2100 |
| YLDB 1224B | 1200×2400 | 400 | 2000 |
| Working pressure: 0.2Bar/20Kpa/2.9P.S.I | |||
2. unstandard Void:
• Measure distance from floor to top of load and select a bag size that is closest to the measured length.• Measure void between cargo and select a bag width that has about 2~3 times of the measured void.• Our professional staff can help you design packing products and the option of products, providing advice and guidance to the scene at any time.
| Void Width(mm) | Dunnage bag width(mm) |
| 8" ( 200mm ) | 24" ( 600mm ) |
| 10" ( 250mm ) | 36" ( 900mm ) |
| 12" ( 300mm ) | 40" ( 1000mm ) |
| 15" ( 400mm ) | 48" ( 1200mm ) |
What’s the correct application the dunnage bags?
After choose the correct dunnage bag size, to make sure the cargo protected well, we also should put the dunnage bag in correct way. The following are several uncorrect or correct application for your reference.
Note:
1. In order to protect the operator when open the door of the container, do not use Dunnage bag between the goods and door of container. If it must use it ,please stay dunnage bag.
2. Before use the dunnage bag, measuring the overall height of the goods, the void between the goods package, the depth of the pallet package, etc.
3. Make sure the working pressure is 0.1Bbar/10Kpa/1.45P.S.I.
4. If the package with sharp edge(such as wood case, wood pallet), please input the card paper or other honey panel around the dunnage bag to protect the dunnage bag out of puncturing.
How to inflate of dunnage bags?
The following equipments are needed to inflate dunnage bags:
• Air pressure gauge• Inflator tool• Compressed air from an air compressor
The following steps are for refference:
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