What is woven polypropylene bags Woven, or weaving is a method by many threads or tapes woven in two directions (warp and weft), to form a fabric for plastic industry needs. In the plastic woven industry, with a plastic film is drawn into filaments, woven into fabric/sheet/cloth. It can be into a tarpaulin, woven bags, container bags, tons of bags, geotextile fabric, color of the cloth and so on. Woven or weaving by industry: Plastic film into a fiber, it should belong to the plastic industry; Filament weaving process from the plastic into view, it should belong to the textile industry.
Thus, it is both plastic and textile industries marriage of the body. Woven fabric cloth usually frays at the edges, unless techniques are used to counter it, such as the use of pinking shears or hemming. 2. woven polypropylene Polypropylene, which is also known as PP for short name, is one kind of thermoplastic resin material that produced by the polymerization of propylene. Woven polypropylene is polypropylene strips/threads that have been woven in two directions (warp and weft) to creat a light, but strong and heavy duty material. 3. woven polypropylene bags Build with circular woven polypropylene fabric, one side sewn as the bottom, leave the other side open, the simplest woven polypropylene
Functional Requirement for Bulk Packaging Parameter Jute Paper PP Woven Sacks Seepage Relatively High Low Low Moisture Prevention Nil Nil Excellent Contamination / Infestation Very High Nil Low to Moderate Organoleptic deterioration Very High Moderate Minimum Aesthetics Poor Good Good Abundant and Availability Seasonal Limited Easy Cost High High Low Seam Strength Strong Strong Low Good but Operational Convenience Abrasive Good Good Stack Stability Good Good Good Drop Test Performance Fair Poor Very Good Microbial attack Very High High Nil Air borne pollution Very High None None Biodegradability Yes Yes No Energy Recovery Low Low High Reusability Good Nil Good
Advantages of pp packaging bags for packaging Chemical resistance Most chemicals, including hydrocarbon oils do not affect polypropylene. Insect Infestation Resistance Unlike most natural fibres, insects cannot infest polypropylene tapes. Water Resistance Polypropylene is unaffected by water and moisture vapours Rot Resistance Polypropylene sacks, unlike the one made from natural fibres, are rot proof Flame Resistance Polypropylene does not burn easily. Strength and Weight Stronger than jute and other conventional sacking materials. Breathing Allow the contents to breathe because of their woven construction. Manufactured from polypropylene resin which carries FDA (USA) approval. Woven polypropylene bags or simply woven PP bags are considered to be the toughest packaging bags, durable and economical .
Industries can use pp packaging bags Cement Industry Plastics & Polymers Industry Food Grains Industry Sugar Industry Salt Industry Fertilizers Industry Chemicals Industry Pharmaceuticals Industry Textile Industry Bale Coverings Sand Animal Feed Industry Agricultural Packaging Industry
Types OF PP Bags
Different Segments LDPE material which is soft, smooth and shiny is suitable for producing high quality packing bags of the luxurious goods like hand watch, clothes, handbags, etc. However, because of its quality, the price of virgin LDPE material is quite high which is a challenge for small companies. Therefore, they can suggest the producer adding recycled materials in order to decrease the price as well as making the bag environmentally friendly. HDPE on the other hand, is a popular choice of many companies as the high quality, cheap price and stiff shape material. Moreover, HDPE enables manufacturer to produce with thin thickness; therefore, is flexible for diverse kinds of goods. However, to compare with the LDPE material, the HDPE is not as soft and shiny as LDPE; hence, is preferred for the industrial products, food and grocery, etc. The other material, PP woven (Polypropylene Woven), is produced through the extrusion of a wide sheet of PP which is cut into long trends and then is woven together to make a continuous sheet of woven material. With the character of strength, cost effectiveness and breathable hole, PP woven material is also a popular flexible material for packaging. PP woven material with its thickness, strength due to its tight plaited succession as well as breathable hole makes many tasks easier to fulfill. PP woven allows a safe transportation with long distance which is now a best choice for export companies. Moreover, its durability enables the customer to reuse for other purposes.
Some most common sizes of woven polypropylene bags for your reference
Rate 75 to 120 Rs KG 19 inch to 32 inch Linear – 2 gm to 4 gm Rate 3-4 rs per 50 kg bag Rates Are vary .. Depending on the order size, quality, market condition etc.
multi phenment yarn Natural white – 122.5 /kg Colour – 5 rs additional 15 colours are available Rates Are vary .. Depending on the order size, quality, market condition etc.
PP Bag Size 22 * 41 inch Bag weight – 122 gm 1 kg raw material – 8.19 bags are to be ready Raw material GST 18 % Sale GST – 12 % Rates Are vary .. Depending on the order size, quality, market condition etc.
costing 1bag weight =122 gm 1000 gms – 8.19 bags is to be ready for 2000 bags = 244 Kg
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