Imported PP polypropylene filament non-woven fabric has many advantages, such as good breathability, filtration, thermal insulation, waterproofing, etc., and the non-woven fabric is an environmentally friendly product.
Let’s learn more about it in detail.
With the rapid development of China’s economy, the demand for various chemical raw materials continues to increase, resulting in the consumption of polypropylene reaching the highest level in history. Therefore, our country will become the largest consumer of polypropylene in the world.
In 2003, my country’s polypropylene consumption reached 5.32 million tons; it took the lead in reaching 10 million tons in 2007; affected by the financial crisis in 2008, it dropped slightly to 10.79 million tons; currently (2018), investment in infrastructure Driven by domestic demand, it increased to 12.32 million tons.
Polypropylene is a polymer formed by the addition polymerization of propylene.
It is a white waxy material with a transparent and light appearance.
The density is 0.89~0.91g/cm3, it is flammable, the melting point is 165℃, it softens at about 155℃, and the use temperature range is -30~140℃.
It can withstand the corrosion of acid, alkali, salt liquid and various organic solvents below 80℃, and can decompose under high temperature and oxidation.
The imported PP polypropylene filament non-woven fabric produced therefore has good high temperature resistance (polypropylene can be used in an environment of 150℃ for a long time), aging resistance, UV resistance, high elongation, good stability and breathability, and Corrosion, sound insulation, moth-proof, non-toxic and other characteristics.
Suzhou ptfe filter membrane manufacturer supplies imported PP polypropylene filament non-woven fabrics, polyester spunbond non-woven fabrics, polypropylene spunbond non-woven fabrics and other non-woven fabrics. We have a complete service system and are considerate before sales and during sales. Attentive and after-sale service, rest assured! The company can provide samples and arrange sales personnel for door-to-door service if there are other requirements.
You are welcome to come to the company for inspection or enter the store to consult us at any time.
</p
