Tapes

Leading Manufacturer, Supplier & Retailer of MICA TAPES, Fibre Glass Tape, Water Blocking Tape, Semi Conductive Water Blocking Tape and Foamed P.P Tape.

MICA TAPES

Chhaperia's Type CM 25 G Fires M - Muscovite Mica Glass Backed Tape are produced from high temperature raw mica available in Indian mines thatcontains thermal properties to reach flame temperature of up to 1100Celsius. Our product provides extreme reliability and durability when insulated to produce cable and wires. Additionally, the tapes have high flexibility along with superior tensile strength, which is suitable for high speed taping.

Our muscovite mica tapes are produced using natural mica and is non-toxic, chemically neutral and 100% halogen free.

Item	Unit	THICKNESS
Item	Unit	0.11mm	0.13mm	0.14mm
Appearence		White Colour,smooth surface,
Appearence		High flexibility for tapping on small dia conductor
Width	mm	4 ~ 1000
Length	m	500m, 1000m in Pad Packing Above 1000m in spool Packing
Thickness	mm	0.11 ± 0.015	0.13 ± 0.015	0.14 ± 0.015
Weight Of Tape	g/m²	145 ± 10	170 ± 10	181 ± 10
Weight of mica paper	g/m2	90 ± 5	110 ± 5	120 ± 5
Weight of Glass Cloth	g/m2	32 ± 2
Binder Content	g/m2	25 ± 3	28 ± 3	31 ± 3
Breakdown Voltage	KV/Layer	> 1.6	> 1.7	> 1.8
Tensile Streanth	N/cm	> 120
Stiffness	N/m	< 50		< 60
Thermal Conductivity	W.m°C	0.20 - 0.25
Dielectric Constant 200° C	ε	≈ 1.2
Fire Grade	°C	950 °C for 3 Hours Meet International Standard such as IEC 60331/ BS 6387 C W Z
Test Procedure		IEC 371 - 2

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Fibre Glass Tape

Width Available 20- 80 mm
Length Available 300- 400 Mtr/ Roll
ID Core 76 mm
OD Core 280- 350 mm

Fiber Glass Tape is E-glass insulation tape with good high temperature insulation properties/thermal properties. It is non-adhesive and plain weave. The tape is utilized for cable insulation as flame barrier.

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Water Blocking Tape

The double-side non-conductive laminated water-blocking tape are composed of polyester non-woven fabric, polyacrylate swelling powder, along with corrosion inhibitor. It is an excellent replacement of flooding compound, under radial barriers, water blocking armouring/between cable components, replacement of flooding compound in loose tube constructions and in slotted core designs/water-blocking reinforcement layers.

Property	Unit	CHDNW-18	CHDNW-20	CHDNW-25	CHDNW-30	Test method
Thickness	mm	0.18±0.03	0.20±0.03	0.25±0.03	0.30±0.03	ISO 9073-2
Mass per unit area	g/m 2	65±10	70±10	80±10	90±10	ISO 9073-1
Tensile strength	N/cm	≥20	≥25	≥35	≥40	ISO 9073-3
Elongation	%	≥12	≥12	≥12	≥12	ISO 9073-3
Swelling speed	mm/1'00'	≥4	≥6	≥8	≥10	GB 450
Swelling height	mm/3'00'	≥6	≥9	≥12	≥14	GB 450
Short term stability	°C	230	230	230	230	Q/TR.J02.01
Long term stability	°C	90	90	90	90	IEC 216
Moisture content	%	≤6	≤6	≤6	≤6	ISO 287
Property	Unit	CHDNW-35	CHDNW-40	CHDNW-45	CHDNW-50	Test method
Thickness	mm	0.35±0.03	0.40±0.03	0.45±0.03	0.50±0.03	ISO 9073-2
Mass per unit area	g/m2	100±10	110±10	120±10	130±10	ISO 9073-1
Tensile strength	N/cm	≥40	≥45	≥45	≥50	ISO 9073-3
Elongation	%	≥12	≥12	≥12	≥12	ISO 9073-3
Swelling speed	mm/1'00'	≥10	≥11	≥11	≥12	GB 450
Swelling height	mm/3'00'	≥15	≥15	≥15	≥16	GB 450
Short term stability	°C	230	230	230	230	Q/TR.J02.01
Long term stability	°C	90	90	90	90	IEC 216
Moisture content	%	≤6	≤6	≤6	≤6	ISO 287

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Semi Conductive Water Blocking Tape

The double-side semi-conductive laminated water- blocking tape is composed of semi-conductive polyester non-woven fabric, polyacrylate swelling powder, along with corrosion inhibitor. It is used for water-blocking armouring/between cable components.

Property	Unit	CHDSW30	CHDSW35	CHDSW40	CHDSW50	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	≥30	≥35	≥40	≥50	ISO 9073-3
Elongation	%	≥12	≥12	≥12	≥12	ISO 9073-3
Swelling Speed	Mm/1'0"	≥8	≥9	≥10	≥12	GB 450
Swelling height	Mm/3'00'	≥12	≥13	≥14	≥16	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	Ω	≤1500	≤1500	≤1500	≤1500	GB 3048
Volume Resistance	Ω.cm	≤1x?10^5	≤1x?10^5	≤1x?10^6	≤1x?10^5	GB 3048
Moisture Content	%	≤9	≤9	≤9	≤9	ISO 287

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Foamed P.P Tape

Foamed Polypropylene (PP) Tape is a binding film, which has a foamed structure and high tenacity. It is lightweight, good tensile strength and can bind power and telecom cables. The tape is widely used in low & medium voltage cables as well as for wrapping and insulating power cables. The mainly usage is - wrapping of the assembled insulated cable cores.

Item	Unit	Thickness
Thickness		0.80mm	0.100mm	0.125mm	0.170mm	0.200mm
Appearance	No foriegn material, No Marks , Color : White
Tolerance of Thickness	micron	±8
Width	mm	10∼830
Tolerance Width	mm	±0.5
Density	g/cm3	0.52
Weight of Tape	g/cm2	42±4	52±5	65±6	89±8	104±10
Tensile Strength	N/mm2	≥100	≥100	≥100	≥85	≥80
Elongation of Break	%	≥20
Process Temperature	°C	Max.225
Melting Point	°C	160∼170
Pad Inner diameter	mm	76,102,152±1
Pad Outer Diameter	mm	500±10