110-330KV high voltage cable paper is made from 100% superior unbleached sulfate wood pulp and used for 110-330KV high voltage power cable afford other electrical equipment.this product is reel. Reel width:625¡À5mm. Diameter of reel:550-650mm or based on the order

Properties

Index item		unit	Specification
			GDL-045	GDL-075	GDL-125	GDL-175
Thickness		um	45¡À	75¡À5.0	125¡À7.0	175¡À10.0
Density		g/cm3	0.85¡À0.05
Porosity		um/(Pa.s)	0.255	0.340	0.425	0.425
Tensile Strength ¡Ý	MD	KN/m	3.30	6.00	9.50	12.00
	CD		1.60	2.60	4.50	6.0
Elongation ¡Ý	MD	%	2.0	2.2
	CD		6.0	6.5
Tear strength CD ¡Ý		mN	200	500	1250	1900
Breakdown voltage at power frequency ¡Ý		KV/mm	8.90	8.00	7.60	6.90
Conductivity of water extract ¡Ü		Ms/m	4.00
PH value of aqueous extract			6.0-8.0
Ash content ¡Ü		%	0.28
Na content in ash		mg/kg	34.0
moisture		%	6.0-9.0
Dielectric dissipation on factor(tg¦Ä100¡æ)		%	0.22