PP woven bag encyclopedia
Material: PP woven bags are made of polypropylene (PP), a lightweight synthetic material with good wear resistance and tear resistance.
Woven Construction: This bag features a woven construction where polypropylene straps are crisscrossed during the bag making process to create a strong bag.
Heavy and light: PP woven bags can be made into bags of different thicknesses and strengths according to needs, and are suitable for packaging of various goods.
Reusable: PP woven bags usually have a long service life, can be used repeatedly, and are environmentally friendly.
Chemical resistance: Due to the properties of polypropylene, PP woven bags have good resistance to many chemicals.
Breathability: PP woven bags are generally breathable and suitable for storing and transporting goods that require ventilation, such as agricultural products.
Waterproof coating: Some PP woven bags will be specially treated to have waterproof or moisture-proof properties.
FAQ
What is the difference between PP woven bags and polyethylene (PE) bags?
PP woven bags are made of polypropylene and are generally stronger and suitable for heavy items. PE bags are made of polyethylene and are generally lightweight and suitable for single-use use.
Are these bags recyclable?
Yes, most PP woven bags can be recycled. After recycling, they can be used to make woven bags or other plastic products again.
How much does a PP woven bag weigh?
PP woven bags can come in different weights, usually expressed in "grams per square meter" (GSM) or "denier number". Typical weight range is 70 GSM to 200 GSM.
What uses is this bag suitable for?
PP woven bags are suitable for packaging various commodities, including grain, fertilizers, building materials, coal, chemicals, etc.
Over what temperature range can they be used?
PP woven bags can generally be used in a temperature range between -20°C and 80°C, but this depends on how they are manufactured and handled.
