Filter Media Polyester Backbone Material Pet Filament Nonwoven Fabric

Product name: PET filament thermo-bonded backbone nonwoven material

Material: 100% PET
Basis weight:       30 -- 300 gsm
Roll width:         90mm -- 2200 mm
Lamination:      Can provide Melt blown non-woven material lamination

PRODUCT DESCRIPTION
           
  This is a thermos-bonded spun laid nonwovens made from polyester filaments. It offers a perfect combination of different features, high air permeability and low pressure drop for maximum efficiency, high stiffness with low weight and low thickness, be easy to pleat and be able to create sharp and stable pleats. As a result of the unique performance of the endless filaments, this nonwoven material have unmatched strength and dimensional stability and can significantly help to increase the filtration efficiency and filter life.

Main technical data of standard products:
 

Art. No.	Color	Basic Wt.	Thickness	Max.Tensile Strength N/5cm ISO9073-3		Max. Elongation   % ISO 9073-3		Tear Strength N ISO13937		Air permeability dm/sqm xs ISO 9237
		gsm	mm	raw material		raw material		raw material		200Pa/20CM2
		DIN53854	DIN53855	md	cd	md	cd	md	cd
CHL-HF20N	white	20	0.12	9	4	19	17	-	-	3981.5
CHL-HF28S	white	28	0.12	10	10	38	42	0.6	0.6	5558.4
CHL-HF60N	white	60	0.21	19	19	40	45	0.9	3.8	3058
CHL-HFM30	white	30	0.14	42	22	30	36	23	45	1900
CHL-HFJ40	white/gray	40	0.20	125	115	30	30	20	20	2700
CHL-HFC30	white/gray	30	0.30	60	60	16	16	40	40	8800
CHL-HFC50	white/gray	50	0.50	250	250	27	27	120	125	4900
CHL-HFC75	white/gray	75	0.50	250	250	27	27	125	125	4300
CHL-HF100DP	white	100	0.45	310	280	27	27	33	33	1921
CHL-HF130D	white	130	0.50	350	310	30	30	45	45	1600
CHL-HFF34T	white	34	0.24	93.4	75.6	21	17	24	29	4420
CHL-HFF46T	white	46	0.26	142	111	30	30	31	40	2784
CHL-HFF36R	white	36	0.19	95.6	88.1	21.5	19.8	25	30	3379
CHL-HFF85M	white	85	0.33	500	477	N/A	N/A	N/A	N/A	3700

PRODUCT SHOWS


PRODUCT ADVANTAGE 
 
Product Feature
- High tensile strength;
- Uniform fibre distribution;
- Equal physical values in all directions;
- High elongation, high initial modules;
- High air permeability

Various types of backbone material
  We offer a wide range of high-performance nonwoven fabric, used as backbone material for woven and nonwoven filtration media or activated carbon layers in cartridge filters and filter panels. It not only serves as a reinforcing carrier but is also used as a pre-filter, drainage, spacer or protection layer for the filters. Our products are suitable for multiple fields in the filtration market, such as Cabin Air, HVAC, HEPA, GAS Turbine and some liquid filtration applications.
Different processing technic will be applied to meet the different filtering requirement of clients. 

We will also work for the design of different nonwoven material combination or lamination for your special demand.

Backbone Applications


OTHER TYPES OF NONWOVEN FABRIC
 
   We supply the various of types of nonwoven fabric used as the filter media in the field of air and liquid filtration. Our product categories include PP melt-blown nonwovens, PP spun-bonded nonwovens, PET fibre hot-rolling nonwovens, PET fibre spun-bonded nonwovens, PET filament thermos-bonded nonwovens, Needle punched nonwovens, Activated cabbon filter media, Ultrasonic composite nonwovens, etc.


 PRODUCT SERVICES

1. We provide laboratory test result for each roll products for quality tracking.
2. We offer other accesories needed for respirators production
3. Test equipment for Meltblown filters
4. Technical solutions for filter production
5. We can customize filter media specification to reduce the material loss
6. We can arrange to ship the goods by various means of transportation, via air, sea, truck, rail or combined
 COMPANY INFORMATION:
 
We produce melt-blown nonwovens which is mainly used as filter media in the production of respirators. We are specialized in melt-blown technology and have more than 12 years of experience in melt-blown nonwovens production. We developed our own electret charging equipment and electret master batch, adopting unique formula, to help with our nonwovens reach higher filtration efficiency and lower air penetration pressure.  
 
Our factory has two 1.6 meter wide automatic production lines for PP nonwovens material and one production line for PBT material. PP melt-blown nonwoven fabrics fit for middle to high efficiency filters, ranging from F5 - F9 standard to H10 - H12 standard. PBT melt-blown nonwoven fabric can be used in the production of auto fuel filter. Except the main product of melt-blown nonwoven fabric we can also supply the composite or laminated nonwovens for the demand of pleated filter production.