Composite Fiberglass Filter Paper for Liquid and Air Filtering

Composite Fiberglass Filter Paper for Liquid and Air filteringProduct Description
The composite fiberglass filter paper is made of superfine glass fibers as filtration layer which is covered with synthetic or natual fibers as protection layers so that the mechanical strength of the product is improved and the problem of "secindary pollution" due to the fall-off of superfine fibers is solved.Liquid filtrationTypeGT-S-1-70GT-D-1-70filterAccuracy(um)1-701-70Thickness(mm)0.4±0.10.5±0.1tensilestrength(kg/15mm)≥1.5≥2.5puncturestrength(MPa)≥0.15≥0.2Accuracy(um)1,2,3,5,10,20,25,30,40,50,701,2,3,5,10,20,25,30,40,50,70S: single surface composite D: double surface compositeAir filtration
Single surface compositeITEMThickness
(mm)filter efficiencyfiltration resistance
(pa)
5.3cm/sTensile strength
(KN/M)punctrestrength
(MPa)Accuracy
(um)GT-S-650.4±0.1≥65≤18≥1.5≥0.1525GT-S-900.4±0.1≥90≤65≥1.5≥0.1510GT-S-290.4±0.1≥99≤125≥1.5≥0.155GT-S-5950.4±0.1≥99.9995≤390≥1.5≥0.151±0.4
Double surface compositeITEMThickness
(mm)filter efficiency
filtration resistance
(pa)
5.3cm/sTensile strength
(KN/M)punctrestrength
(MPa)Accuracy
(um)GT-D-650.5±0.1≥65≤25≥2.5≥0.225GT-D-900.5±0.1≥90≤70≥2.5≥0.210GT-D-290.5±0.1≥99≤130≥2.5≥0.25GT-D-5950.5±0.1≥99.9995≤400≥1.5≥0.21±0.4

Feature
1. high filtration efficiency
2. High dirty holding capacity
3. Low resistance
4. High mechanical strength
5. Stable biochemical property
Packing
In rolls wrapped with plastic film and contained in cartons