ePTFE Waterproof Breathable Membrane

Information

Place of Origin:	Suzhou, Jiangsu, CN
Brand Name:	UNM
Model Serial	YKF
Certification:	SGS, ROSH

Minimum Order Quantity:	100m²
Packaging Details:	Carton
Delivery Time:	7-15days
Payment Terms:	T/T
Daily output	60000m/24h

Description

Precision electronic products have a demand for waterproofing and breathability. On the one hand, they maintain smooth air flow and constant internal and external pressure. On the other hand, they require good waterproofing to prevent electrical components from getting damp.

According to the requirements of customers, it can be made into oleophobic with high water entry pressure.

Quick Detail

ePTFE membrane filter, PTFE filter media, laminated ePTFE filter media, PTFE waterproof and venting membrane, waterproof and breathable membrane filter, waterproof and breathable material

Applications

Lighting equipment, head and tail light, mobile phone receiver, earphone application, electric razor, electric toothbrush, gas detector, ect.

Specifications

Code No	Thickness	Weight	Air Permeability	Water Pressure Resistance
	mm	g/㎡	L/㎡`s@500Pa	KPa
YKF10070	0.3-0.4	70±10	≥10	≥200
YKF10071	0.3-0.4	70±10	≥15	≥120

Code No	Thickness	Weight	Air Permeability	Water Pressure Resistance
	mm	g/m²	ml/min/cm²@7KPa	KPa
YKF10038	0.15±0.05	55±8	≥1200	≥80
YKF10039	0.15±0.05	55±8	≥600	≥150
YKF10058	0.18±0.05	70±10	≥1200	≥80
YKF10059	0.18±0.05	70±10	≥600	≥150

Competitive Advantage

Permeability: the fibers are arranged in a staggered structure, and the porosity of the membrane reaches over 85%, allowing air to flow smoothly.
Waterproof performance: membrane pore size 0.05-7um. It can effectively block water droplets and achieve a waterproof level of IP67/IP68, the oleophobic grade can be up to grade 8.
Rigidity: the membrane has good rigidity, moderate density and minimal sound insulation loss.

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