EPDM Seal
Good chemical resistance: EPDM has good resistance to polar solvents, acids, alkalis, and other chemicals.
High-temperature resistance: EPDM has good heat resistance and can maintain elasticity and sealing under certain high-temperature environments.
Cold resistance: EPDM has excellent cold resistance and can maintain flexibility in low-temperature environments.
Compression deformation is small: EPDM has good compression deformation recovery, and long-term compression can still restore the original
High-efficiency filters: EPDM Seal can be used to seal between the frame and the filter material of high-efficiency filters to ensure the sealing of the filter and improve the filtration efficiency.
Coarse Efficiency Filter: EPDM Seal can be used for sealing between the frame and the filter material of coarse filter to prevent the entry of large particles of impurities.
Medium Efficiency Filter: EPDM Seal can be used for sealing between the frame and the filter media of the medium efficiency filter to prevent the leakage of dust particles.
Fume cupboards: EPDM Seal can be used to seal fume cupboards to ensure the extraction effect of fume cupboards.
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QUESTIONS AND ANSWERS
Q1： Can You Cut Flat Before Rolling Up On The Paint Stop Filters?
A1： Most Of The Paint Stop Filters On The Market Are Cut Flat After Rolling Up Because It Is Very Easy Operate, There Will Be A Problem That The Edge Is Not Flat. Certainly, We Can Cut Flat Before Rolling Up, Which Can Be Up To 2.6m Wide.
Q2： How Did You Pack HEPA Filter?
A2： One Unit Is Packed With PE Bag Put In 5-layer Carton. If The Customer Is Worried About The Transportation Process, We Can According To The Requirements Of The Form Of Beating Bracket + Corner Protection + Wrapping Film Packing.
Q3： Have HEPA Filter Passed The DOP/PAO Leak Test?
A3： Sure, Our HEPA Filter Is 100% Able To Pass The PAO Test. Because We Will Do An Integrity Test Of Each HEPA Filter For Efficiency And Leakage Before Shipment And Provide A Corresponding Test Report. Any Leakage Will Be Regarded As Unqualified Products And Reworked. We Are Using MPPS Scan Test For HEPA Filter Integrity Test Which According To EN 1822 Standard.
The Scanning Tracks Will Cover The Area:
Inside Filter Material, Sealant, Filter Frame, Corners, Gasket, Seal Of The Filter Mounting Assembly, The Sealant Between Filter Frame And The Gasket
Q4： How Long Does It Usually Take For Me To Receive The Goods?
A4： Depends On Whether You Want To Do Customization Your Air Filters Or Not, And Depends On The Speed Of Customs Clearance And Logistics, But We Can Guarantee To Ship Regular Air Filter In Less Than 7-10 Business Days, And We Have Customers In Singapore Who Received The Goods In Less Than 2 Weeks After We Ship Out.
Q5： What Is The Standard And Certification Of Your Products?
A5： We Implement Our Production Process In Strict Accordance With The Standards Of EN779 And EN1822.
Q6： What Is The Main Material You Are Using For HEPA Filter?
A6： We Usually Use Mircofine Glassfiber Paper, But We Also Can Do Synthetic Type Nano Paper Or PTFE Paper Type.