Giridih, Jharkhand, India
Our Products
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 | ||
| 0.11mm | 0.13mm | 0.14mm | ||
Appearence |
White Colour,smooth surface, | |||
| 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 | |||
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.
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 |
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 |
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 | ||||
