Views: 1 Author: Site Editor Publish Time: 2021-06-30 Origin: Site
Woven Polypropylene Bags, or PP woven polypropylene bags, are an economic and long term packaging solution for a wide range of consumer goods. Polypropylene is also known as PP grade because it is manufactured using a material which has excellent stability properties. These polymers are made by the chemical called polypropyl ester. Woven PP woven polypropylene bags can be used to provide superior packaging for many different consumer goods such as; food, medicines, cosmetics, clothing, baby items, cleaning supplies and medical supplies.
Polypropylene woven polypropylene bags have excellent thermal and chemical resistance. PP woven polypropylene bags have a very high melting point which is over 500 degrees F and this extreme resistance provides excellent sealing and crushing resistance. They are highly resistant to heat and to acidity and are therefore ideal for use in applications where heat or chemicals are an issue. Polypropylene has a very high density, so like lead acid batteries, they will not allow electrical charges to develop, which can result in the degradation of the bag, and in the case of PP bags this could mean that the finished product will be unable to withstand exposure to high levels of heat or chemicals. Polypropylene has a high melting point, so it is well suited for manufacturing plastic parts, especially if the part is to be used in high temperatures.
The other benefit of polypropylene woven packaging is that they are environmentally friendly. PP woven polypropylene bags do not add greenhouse gases to the atmosphere, as paperboard and other packaging does, and they are much more fuel efficient and energy efficient than most other packaging options. This means that they offer the best choice for businesses that are looking for an eco-friendly packaging option, and they are available in a wide range of colours. Because they are made from a renewable source, they are 100% biodegradable, and have absolutely no impact on the environment when they are disposed of.
Polypropylene woven polypropylene bags have a very high melting point, and because of this they are also very resistant to fire. These are very strong, ductile and have high resistance to compression and thermal shock, and this combined with their high thermal conductivity and resistivity ensures that they are the ideal material for thermal and fire protection. Another benefit of these bags is that they do not absorb moisture, odours or liquids, and they are therefore perfect for use in food processing, pharmaceuticals, chemicals, food service and personal care products. When they are sealed in an airtight packaging, they resist heat, acid and water penetration, and because of their resistance to compression they can carry a wide range of weight, including heavy loads.
Because woven polypropylene bags have such excellent physical properties, they are highly durable and can withstand pressures up to and including 50 atmospheres at atmospheric pressure. They are therefore well suited to use in packaging for heavy materials like cement, concrete and stone. Because they are very durable, there is no need for additional strengthening of the bag, and this means that the material can be reused over again, saving you money on material and labor costs. In addition, because these bags are capable of withstanding extreme temperatures, they can be used for high-pressure applications where strength, toughness and durability are essential.
When they are sealed in an airtight container, woven polypropylene bags have a very high permeability which means that they can resist liquid penetration. This combined with their durability, and non-staining property makes them a superior choice for almost any packaging application. This non-staining property also makes them ideal for use in packaging of hot products and raw materials, as they form a protective, insulating layer that retains heat after the package has been sealed. By combining high moisture resistance, superior physical properties, and superior packaging design, woven polypropylene bags offer superior packaging solutions.