Transformer Oil Filter Paper:

Used inTransformer filter elements.

Thickness Available: 0.6 - 1.25 mm

Basic Weight available: 250 - 550 g/sq.m

Standard: 270g/m2.

Thickness and basic weight can be as requested.

Sheet Size: 200 x 200mm, 240 x 240mm, 250 x 250mm, 280 x 280mm, 310 x 310mm,

350 x 350mm, 400 x 400mm, 500 x 500mm, ...... can be as requested.

Technical Data for Standard 270g/m2
Basic Weight	g/m2	270 ¡À 5
Thickness	mm	0.70 - 0.75
Air Permeability	(ΔP=200Pa)ML/m2¡¤min	3500 - 6000
Bursting Strength	KG/cm2	1.70 - 2.70
PH		7
Note： We can produce filter paper according to your specified technical data.