Double-Side Semi-Conductive Laminated Water-Blocking Tape

• Application: Electrical Winding Insulation, Winding Wire Coating Insulation
• Type: Insulation Tape
• Chemistry: Inorganic Insulation
• Material: Yarn
• Thermal Rating: 250 250
• Maximum Voltage: >100KV
• Model NO.: CBZSD30-50
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Color: White
• Brand: Joc
• Long Term Stability: 90°c
• Transport Package: Pallet
• Specification: CBZSD30-50
• Trademark: JOC
• Origin: China
• HS Code: 56039310
• Production Capacity: 100ton/Month

Product Description

Description
Double-sided / single-sided Non-conductive Water Blocking Tape is made of polyester non-woven fabric, and super-swelling materials without causticity.

Features
Double-sided and Non-conductive
Super-swelling
Excellent Water-blocking property
Easy to Wrap

Applications
It is used for water blocking of optical fiber cable, communication cable and power cable.

Property	Unit	CBZSD-30	CBZSD-35	CBZSD-40	CBZSD-50	Test method
Thickness	mm	0.30±0.03	0.35±0.03	0.40±0.03	0.50±0.03	ISO 9073-2
Mass per unit area	g/m2	110±10	120±10	130±10	160±10	ISO 9073-2
Tensile strength	N/cm	³30	³35	³40	³50	ISO 9073-3
Elongation	%	³12	³12	³12	³12	ISO 9073-3
Swelling speed	mm/1'0''	³8	³9	³10	³12	GB 450
Swelling height	mm/3'00'	³12	³13	³14	³16	GB 450
Short term stability	°C	230	230	230	230	Q/TR.J02.01-2000
Long term stability	°C	90	90	90	90	IEC 216-1990
Surface Resistance	W	£1500	£1500	£1500	£1500	GB 3048
Volume Resistance	W.cm	<1x106	<1x106	<1x106	<1x106	GB 3048
Moisture content	%	£9	£9	£9	£9	ISO 287
Property	Unit	CBZSD-25	CBZSD-35 N	CBZSD-40 N	CBZSD-50 N	Test method
Thickness	mm	0.25±0.03	0.35±0.03	0.40±0.03	0.50±0.03	ISO 9073-2
Mass per unit area	g/m2	100±10	130±10	140±10	170±10	ISO 9073-2
Tensile strength	N/cm	³25	³35	³40	³50	ISO 9073-3
Elongation	%	³12	³12	³12	³12	ISO 9073-3
Swelling speed	mm/1'0''	³7	³12	³12	³13	GB 450
Swelling height	mm/3'00'	³10	³15	³16	³18	GB 450
Short term stability	°C	230	230	230	230	Q/TR.J02.01-2000
Long term stability	°C	90	90	90	90	IEC 216-1990
Surface Resistance	W	£1500	£1500	£1500	£1500	GB 3048
Volume Resistance	W.cm	<1x106	<1x106	<1x106	<1x106	GB 3048
Moisture content	%	£9	£9	£9	£9	ISO 287