Technical Data

Property	Unit	SWB-15	SWB-20	SWB-30	Test Method
Thickness	mm	0.15±0.04	0.20±0.04	0.30±0.04	ISO9073-2
Mass per unit area	g/㎡	130±20	150±20	220±20	ISO9073-1
Tensile strength	N/cm	≥100	≥120	≥220	ISO9073-3
Elongation	%	≥20	≥20	≥20	ISO9073-3
Surface resistance	Ohm/□	≤1500	≤1500	≤1500	DIN53482
Volume resistance	Ohm.cm	≤1000000	≤1000000	≤1000000	DIN54345
Swelling height	Mm/10min	≥5	≥5	≥6	Hytest-8
Short-term stability	℃	230	230	230	Hytest-5
Long-term stability	℃	145	145	145	IEC216

Customized specifications according to customer’s requirements

Package
PE film + Carton+ Fumigation Free Pallet/Cases
Customized packing according to customer’s requirements

Storage
One years quality guarantee from production date, under proper storage with temperature ≤40℃ with original package.