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HIGH QUALITY PP HEPA FILTER MEDIA:


Hengyong PP melt-blown filter media is made from special polypropylene resins by uniques techniques with the high temperature melt-blown non-woven technology. Our product has a higher tensile strength, higher break endurance and higher stiffness, which is critical in making mini-pleat filters, e.g. V-bank ventilation filters, air filters for automobile cabinets, filters for cacuum cleaners and various household filters
PRODUCT PERFORMANCE:
1. The product is made from hydrocarbons with innocuity, insipidity, white and light character.
2. During combustion, PP produces only CO2 and water, this little impact is on the environment compared with other plastics.
3. The electrets in PP, which enhance the capture performance of air filters, are stable.
4. PP is a fire-resistant material and may be usde to manufacture UL-2 grade filters.
5. It is as well a water repellent material thus less troublesome with microorganisms.
6. Acid and alkali resistant, with high melting point (167-174)oC and stable performance.
REGULAR SERIES:
| Type | Basic Weight gsm | Thickness mm | Pressure Drop Pa | Efficiency % | Stiffness mg | Application |
| HY-LZ-50 | 85 | 0.55 | 8 | 50 | 180 | F5 ventilation filter |
| HY-LZ-60 | 90 | 0.58 | 20 | 70 | 190 | F6 ventilation filter |
| HY-LZ-80 | 90 | 0.6 | 25 | 90 | 220 | F7 ventilation filter |
| HY-LZ-90 | 100 | 0.55 | 35 | 95 | 300 | F8 ventilation filter |
| HY-LZ-95 | 100 | 0.55 | 45 | 97 | 400 | F8-F9 ventilation filter |
| HY-LZ-98 | 110 | 0.55 | 110 | 99 | 450 | F9-Y10 ventilation filter |
| HY-LZ-995 | 120 | 0.65 | 120 | 99.5 | 550 | Y10-Y11 ventilation filter |
* Test Method: TSI 8130 Nacl, 0.3um@32L/min, 100cm2

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OUR AIR FILTER MATERIALS:

Q1. What is your delivery date ?
A1: The delivery date is 20-35 days after packing designs approved, and receipt of payment.
Q2. What is your first order payment terms ?
A2: 40% deposit in advance and 60% balance before shipment.
Q3. Can you send us samples?
A3: Yes, free samples can be sent out, you just need to pay the express fee.
(1). You can provide your a/c like DHL or FEDEX or TNT
(2). You can call your courier to pick up at our office.
(3). You can pay us the express charge by western union or T/T.
Q4. Where is your factory located?How can I visit it?
A4: Our factory is based in Handan City, Hebei province, Near to Beijing.
You can fly to Handan air port, we will pick you up.
HANDAN HENGYONG PROTECTIVE & CLEAN PRODUCTS CO., LTD. is a leading manufacturer and exporter specialized in all kinds of respirators, workwear and air filtration media more than 20 years.
We have been certified by ISO9001:2000 and ISO14001:2004. Our factory was founded in 1989, and incorporated in 1994. At present, our registered capital is RMB100,000,000.00, the workshop area is 140,000 square meters, and there are over 800 workers in our factory. If you are convenient, welcome to visit our company any time. We will always assure the best quality and first shipment and excellent services.



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