Glass fiber filter Paper

Glass fiber filter paper

Features

Uniform texture, double-layer filter material structure, layered filtration;
Stable chemical and physical properties and strong corrosion resistance;
High filtration efficiency and low resistance;
Large specific surface area and high dust capacity;
High hydrophobicity, excellent water and moisture resistance;
Large expansion strength and high filter material stiffness;
The fluctuation of banner quantitative and vertical quantitative is very small;
High temperature resistance, can be used in high temperature environment within 300 ℃.

It is the raw material for the production of diaphragm filter, non diaphragm filter, combined filter and high-efficiency HEPA filter.

Technical Parameters

Main components	Superfine glass fiber
Filter Grade	F6-U15
Flame retardant grade	A(GB/T 17591-2006)
Temperature resistance	≤300℃
Temp.short peaks	350℃
Moisture resistance (relative humidity)	≤100%

Specifications

Model	Filtration Class	EFF. (0.3@5.3cm/s)	Ration (g/m²)	Thickness (mm)	I.N.P (Pa)	Longitudinal tensile Strength （MD）	Transverse tensile strength （CD）	Water resistancein h₂0	Stiffness (mg)	Combustion loss
RT-HGF06	M6	≥35%	70±2	0.45±0.06	≤20Pa	≥0.8	≥0.65	≥15	≥900	4.5±1.5
RT-HGF07	F7	≥50%	70±2	0.45±0.06	≤32Pa	≥1.2	≥0.65	≥15	≥900	4.5±1.5
RT-HGF08	F8	≥65%	70±2	0.45±0.06	≤45Pa	≥1.3	≥0.65	≥15	≥900	4.5±1.5
RT-HGF09	F9	≥85%	70±2	0.45±0.06	≤70Pa	≥1.3	≥0.65	≥15	≥900	4.5±1.5
RT-HGF10	H10	≥95%	72±2	0.4±0.06	≤125Pa	≥1.3	≥0.65	≥15	≥1200	4.5±1.5
RT-HGF11	H11	≥98%	72±2	0.4±0.06	≤180Pa	≥1.3	≥0.65	≥15	≥1200	4.5±1.5
RT-HGF12	H12	≥99.8%	72±2	0.4±0.06	≤246Pa	≥1.3	≥0.65	≥15	≥1200	4.5±1.5
RT-HGF13	H13	≥99.97%	74±2	0.4±0.06	≤292Pa	≥1.3	≥0.55	≥20	≥1200	4.5±1.5
RT-HGF14	H14	≥99.997%	74±2	0.4±0.06	≤370Pa	≥1.3	≥0.55	≥20	≥1200	4.5±1.5
RT-HGF15	U15	≥99.9995%	76±3	0.4±0.07	≤405Pa	≥1.3	≥0.55	≥20	≥1200	4.5±1.5