Membrane/Filter BUSINESS

Mask Filter

SYNO.TEX

Description

SYNO.TEX helps manufacturers or users separate the bad from the good in the air or liquid like water and chemicals.
SYNO.TEX is highly homogeneous pore-sized membrane due to Synopex’s high-tech expanding process. It is produced from PTFE fluoroplastic that has high water-repellency, no-toxic and heat-resistant property.

e-PTFE Membrane (SYNO.TEX) is applied to the filter product materials in various industrial fields like as fuels cells, HEPA/ULPA high-functional air filters, separation membranes, artificial blood vessel, semi-conductor, pharmaceutical and bio industries.
We provide high-performance filters for mask with safety and comfort.

SYNO.TEX Features

Pore Size and Thickness : 0.1~3 ㎛ / 1~50 ㎛
Width : Max. 1,550mm
High Intensity Fibril for Special Production : Max. ~60MPa
Highly Homogeneous Pore-sized by High-Tech Expanding Process

Membrane surface property	Membrane pore size distribution

SYNO.TEX (e-PTFE) Filter for Mask

e-PTFE filter for mask made from SYNO.TEX is the optimum mask filter of pleasant fit with pore size 2~4 ㎛ and nano-sized thickness 0.5 ㎛ blocking off ultrafine dust, viruses and so on.

Performance and Structure of SYNO.TEX

Filtration Efficiency : more than 94% (Paraffin Oil, @95LPM)
Pressure Loss : Less than 4.0mmH2O (Sodium Chloride, @30LPM)
3 Layer Structure (PP Nonwoven Fabric + e-PTFE Membrane + PP Nonwoven Fabric)

Comparison between SYNO.TEX Filter and Other KF Masks

SYNO.TEX	MB Filter

	SYNO.TEX	KF94 MB	KF80 MB	KF-AD MB
Filter Type	ePTFE Membrane	Melt-blown	Melt-blow	Melt-blown or SMS
Pore Size	2~4㎛	8~15㎛	8~15㎛	8~15㎛
Thickness	0.5㎛	180~200㎛	150~180㎛	100~130㎛
Dust Capture (Particle Size)	94% more than (0.4㎛)	94% more than (0.4㎛)	80% more than (0.6㎛)	-
Resistance(mmH2O)	5.0 less than	7.2 less than	6.0 less than	-

Comparison of Mask Types

Sortation		SYNO.TEX	KF94	KF80	KF-AD	덴탈
Style		3D/Flat	3D	3D	3D/Flat	Flat
Material		ePTFE Membrane	PP	PP	PP	PP
Strengths& Weekness	Blocking	Very Excellent	Excellent	Excellent	Normal	Normal
	Moisture	Excellent	Weak	Weak	Excellent	Excellent
	Weight	Light	Heavy	Heavy	Light	Light
	Breathing	Comfortable	Uncomfortable	Uncomfortable	Comfortable	Comfortable
Source			Korea Medical Institute

Comparison of Mask Types

Category	Institute	Method Type	Result	Details
Test on Safety Standards of Infant Fabric	FITI Testing & Research Institute	Common Safety Standards on Infant Products	None	51 Categories including Harmful Elements, Heavy Metals
Analysis on Remained Oil	Korea Quality Testing Institute	GC-MS, HS-GC-MS	None	Paraffin Oil

Test Report on Safety Standards of Infant Fabric	Test Report of Analysis on Remained Oil