UNM Best Selling Customized 100% PTFE Industrial Fresh Air Filtration Membrane

• Membrane Type: Plate and frame
• Type: Gas-permeable membrane
• Thickness: 3um
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: AM10S
• Color: White
• Size Range: 0.3-0.5um
• Recommended Application Areas: Vacuum Cleaner Filter,Facemask Media
• Material: PTFE
• Processing Service: Cutting
• Width: 1.8-2.7m
• Filtration Efficiency: >85%
• Filter Grade: E10
• Transport Package: Wooden Box, Paper Box
• Trademark: UNM
• Origin: Jiangsu China
• HS Code: 3920991000
• Production Capacity: 10000 Roll/Rolls Per Month

Product Description

 PTFE Air Filter Film

Code NO.	Width	Thickness	Air Permeability	Pressure Drop	Filtration Efficiency	Size Range	Recommended application areas
	m	μm	L/m²•s@127Pa	Pa@5.3cm/s	%	μm
AM10S	1.8-2.7	3	300-450	14-22	≥85	0.3-0.5	vacuum cleaner filter,facemask media
AM11S	1.8-2.7	3	170-220	30-40	≥99	0.3-0.5	vacuum cleaner filter,facemask media
AM12S	1.8-2.7	5	85-115	60-80	≥99.9	0.3-0.5	industrial bag filter/cartridge,vacuum cleaner filter
AM12SD	1.8-2.7	8	75-120	55-90	≥99.9	0.3-0.5	industrial bag filter/cartridge,vacuum cleaner filter
AM13S	1.8-2.7	8	55-85	80-120	≥99.5	0.1-0.2	air cleaner filter,HEPA filter
AM14S	1.8-2.7	8	35-55	130-180	≥99.95	0.1-0.2	air cleaner filter,HEPA filter
AM15S	1.8-2.7	10	30-35	180-220	≥99.999	0.1-0.2	air cleaner filter,ULPA filter
AM16S	1.8-2.7	8-12	19-25	270-350	≥99.9999	0.1-0.2	air cleaner filter,ULPA filter

1. Q: How can I get a sample? 
A: A4 size samples are available. For other sample sizes, please contact customer service
 

2.Q:What's your conpany MOQ?
A:MOQ is 1 set. Favorable price will be sent base on your large order.

3.Q:What is the delivery time? 
A: It depends on order quantities. Generally, in about 15 working days after payment; for larger orders, with 30 working days upon receipt of your payment.

4. Q: Can you give me a discount price?
A: It is depending on the volume. The larger the volume is, the more discount you can enjoy.

5.Q:How do you guarantee your quality ? 
A: Our workers and technical employees are with many years experiences to ensure the products are good. After production finished,check will be made by quality inspector.

6. Q:How can you guarantee the quality of mass production is same with the sample sent to me before? 
A: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.

7. Q: How can you deal with quality issues that customers feedback after receiving the goods? 
A: We will follow below steps to solve the quality issues the may occur.
1) Customers take photos of unqualified goods and then our sales staff will send them to Quality Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
3) Finally, we will negotiate with our customers t