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 ?± 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. |