Jumbo - Duffle top
This is the kind of packaging used to pack goods in bulk, large lump form, low dust powder (agricultural products, ore, sand, tablets ...) very quickly and automatically. Duffle top jumbo bag is a type of jumbo bag with a wide lid, the length of which is about 60-100cm.
What is the duffle top jumbo bag?
This is the kind of packaging used to pack goods in bulk, large lump form, low dust powder (agricultural products, ore, sand, tablets ...) very quickly and automatically.
Duffle top jumbo bag is a type of jumbo bag with a wide lid, the length of which is about 60-100cm.
Is a jumbo bag whose mouth is sewn 1 sheet with size as wide as the bag size, 60-100cm high.
PP woven fabric with PE coated (lami), quantitative 23-25gr / m2
Have a harness
Structure of duffle top jumbo bag
Body: the weight from 145gr/m2 to 240 gr/m2 depend on the SWL and the product inside. to prevent waterproof, moisture resistant, it can be laminated inside or outside.
Top: Sewing a tube called a hood with a width equal to the size of the bag, 60-100 cm high with coated PP woven fabric, quantitative 23-25 gr / m2, on the hood attached with a rope.
Bottom: There is usually a flat bottom or an exhaust bottom is designed for the bottom of the discharge pipe jumbo bag
Application of JUMBO bag
Jumbo bags with lids are used for fast and automatic packing of goods in bulk, lumpy, low dust powder (agricultural products, ore, sand, tablets ...)
Fix the jumbo bag on the packing roll, or flat place => Fasten the cover tied to the roller, discharge hopper, or open the entire mouth area => Discharge, loading => tie the cover.
Shape of jumbo
There are 2 basic type of jumbo bag: square and round
Based on the bottom of the JUMBO bag to determine the shape of the bag: clear bottom or square
The type of the top:
Duffle top: is the top of the bag which is sewn with a box shape to "create more mouth", with a long and wide size equal to the size of the bag, the average height of about 60-100cm When using this cover will tie-up.
Top Spout: cylindrical type suitable for the equipment used by the customer. Includes 2 sizes: diameter and length
The type of body:
The body is sewn by 4 sides (2 length x 2 width) and has a box shape (square bag).
The body is made of a round tube, unfortunately at 4 edges, but sewn at the mouth and bottom to form (circle)
Fabrics for sewing the body are also woven PP, but the load-bearing capacity of this type is large, the average weight is 145-240 grams / m2.
Depending on the requirements of each customer, this body fabric is coated with an extra layer of PE outside or inside, for anti-moisture purposes.
Materials used for this type of packaging if hygroscopic or liquid is required PE coating.
Design of the bottom of the bag:
+ Flat bottom: Sewing material on the bottom is the same as that of the body.
+ Discharge spout at the bottom of the bag, there is an additional drain pipe, the purpose is to discharge the goods inside the bag when in use. The exhaust pipe has the same size and design as the intake pipe and has an attached drawstring, to pull out the cord and discharge the goods.
Type of loops:
- Cross Corner Loops
- Corner Loops
Products are usually packed with the hooded jumbo bag:
Usually packed with goods in the form of powder, large blocks, lumps such as agricultural products, ore, cement, soil, sand, firewood, rice husks, sawdust pressed blocks ...
Typical size for each product:
+ Size: 90x90x110cm: 500kg of rice
+ Size: 90x90x160cm: contains 800kg of compressed rice husks
+ Size: 90x90x110cm: contains 2,000kg of minerals
+ Size: 90x90x130cm: holds 1,500kg of cement
+ Size: 95x95x135cm: contains 700kg of corn silage
+ Size: 90x90x95cm: contains 1,000kg of fishmeal
+ Size: 90x90x150cm: contain 1,000kg of flour
+ Size: 100x100x110cm: contains 800kg of firewood and pressed pellets