Composite PP filter paper

Features

High strength and high stiffness;
Lower resistance under the same efficiency (below 20%);
With dual structure, large dust holding capacity and long service life;
Non-toxic, tasteless and environmentally friendly.

Applications

It is the raw material for the production of Mini pleat HEPA filters, Compact filters, and HEPA filters. It has high strength and is a high-quality material for PP material filters with high folding height (above 100mm).

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Technical Parameters

Specifications

Main ingredients	polypropylene (PP) and polyester (PET)	Temperature resistance	≤150℃
Filter grade	F5-H13	Instantaneous temperature resistance	170℃
Flame retardant rating	UL-2	Humidity resistance (relative humidity)	≤100%

Model	Filtration Class	EFF.	Filter object	Thickness (mm)	Weight (g/m²)	I.N.P (Pa)	Stiffness (mg)
RT-CPP05	M5	60%	≥0.3μm	0.85±0.05	115±5	8±2	1000
RT-CPP06	M6	68%	≥0.3μm	0.88±0.05	120±5	18±2	1200
RT-CPP07	F7	80%	≥0.3μm	0.91±0.05	130±5	21±2	1500
RT-CPP08	F8	85%	≥0.3μm	0.93±0.05	140±5	35±2	1800
RT-CPP09	F9	90%	≥0.3μm	0.95±0.05	145±5	40±2	1800
RT-CPP10	H10	92%	≥0.3μm	0.78±0.05	110±5	45±2	1200
RT-CPP11	H11	99%	≥0.3μm	0.8±0.05	115±5	50±2	1600
RT-CPP12	H12	99.8%	≥0.3μm	0.82±0.05	120±5	50±2	1650
RT-CPP13	H13	99.98%	≥0.3μm	0.85±0.05	130±5	65±2	1700