PTFE Membrane

FlatMem Hydrohopbic PTFE membrane filter is naturally hydrophobic which makes it suitable to be venting membrane, uniform pore size distribution contributes to high rejection rate to particles and bacteria as well as providing high flow rate. Teflon membrane filter has broad chemical compatibility offering good resistance to high-temperature, acid and base, it is available with steam and autoclave sterilization. Advanced casting and lamination technology reduced fiber shedding and extractables. Polytetrafluoroethylene membrane sheet and roll are available.

Features

　　● USP Class VI Compliant

　　● High flow rate and throughput

　　● Good mechanical strength

　　● Low protein binding

　　● Lot-to-lot consistency

Application

　　● Venting membrane

　　● Gas filtration

　　● Medical device

　　● Electronic components

　　● Aggressive chemicals

Membrane	Pore size	Bubble point(Mpa)	Flow rate (ml/min/cm2@-10psi)	Thickness
Hydrophobic PTFE	0.1μm	0.17-0.18	12~20	160-190μm
	0.22μm	0.12-0.16	22~30
	0.45μm	0.08-0.09	44~50
	1.0μm	0.04	80~110
	3.0μm	0.03	100~130

Test fluid: Alcohol at 25℃

Order Information

For Example: DFPTFEB022

Material

Pore Size

Width

Delta Filtration

PTFE Hydrophobic

010=0.1μm

022=0.2μm

045=0.45μm

065=0.65μm

1.0=1.0μm

3.0=3.0μm

5.0=5.0μm

Blank=260mm

508=508mm

Send Inquiry

Contact

Category:

Membrane Filter

Keywords:

Roll Membrane | High Flow Filter | PP Pleated Filter

Tel: +86-513-89157856
Email: sales@delta-filtration.com

Product Description

Features

　　● USP Class VI Compliant

　　● High flow rate and throughput

　　● Good mechanical strength

　　● Low protein binding

　　● Lot-to-lot consistency

Application

　　● Venting membrane

　　● Gas filtration

　　● Medical device

　　● Electronic components

　　● Aggressive chemicals

Membrane	Pore size	Bubble point(Mpa)	Flow rate (ml/min/cm2@-10psi)	Thickness
Hydrophobic PTFE	0.1μm	0.17-0.18	12~20	160-190μm
	0.22μm	0.12-0.16	22~30
	0.45μm	0.08-0.09	44~50
	1.0μm	0.04	80~110
	3.0μm	0.03	100~130

Test fluid: Alcohol at 25℃

Order Information

For Example: DFPTFEB022

Material

Pore Size

Width

Delta Filtration

PTFE Hydrophobic

010=0.1μm

022=0.2μm

045=0.45μm

065=0.65μm

1.0=1.0μm

3.0=3.0μm

5.0=5.0μm

Blank=260mm

508=508mm

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