PP pleated filter element, is made of PP fabrics, making the guide layer and support layer, insert them into core tube, and put all into the body. Every details use heat fusion technology without adhesive. Not have any chemical pollutant, will do 100% integrity testing. Inner Toxin ≤0.25EV/ml, meeting with USP VSP standard. 
 
 
PP element characteristics:
s   Anti-acid and anti-alkali
s   There will be not any material fall off
s   Low pressure difference
s   High filter precision, adaptable to many industries
s   Big chemical compatibility and dirt filtration volume
s   Must 100% integrity test
s   Big flow rate
s   Long lifetime, easy to exchange, short exchange time
s   Meeting FDA food security requirement after cleaning by pure water
s   There is not any adhesive
s   Electronic resistivity could reach 18MΩ after cleaning by high pure water, meeting electronic industry requirement
Material