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Product Overview
The COMPAQ CIBM Series – Insulating Mastic Sealing Tape is designed for low and medium voltage cable terminations and joints, providing an additional protective layer over heat shrink materials by covering sharp edges of metallic parts such as lugs, ferrules, or armour wires.
This self-fusing mastic is ideal for void filling, edge coverage, and environmental sealing, ensuring a long-lasting barrier against water ingress, dust, and other contaminants. Highly conformable and adhesive, it adapts to irregular shapes, making it a reliable finishing and protection solution for a wide range of cable accessories.
Prevents abrasion or puncture damage to heat shrink components.
Bonds to itself without the need for adhesives or clamps.
Provides a moisture-proof and dust-tight finish.
Conforms to irregular surfaces and complex cable profiles.
Available in Black, Red, Grey, and Brown for easy identification.
Suitable for 0°C to +100°C environments.
| Parameter | Specification |
|---|---|
| Colour | Black (Standard) / Red / Grey / Brown |
| Density | 1.2 g/cm³ (ISO 1183) |
| Permittivity | 2.5 – 5.0 (IEC 60250) |
| Tensile Strength | >2.0 MPa (ASTM D-638) |
| Water Absorption | <0.5% (ISO 62) |
| Volume Resistivity | >1 × 10¹⁴ Ω·cm (IEC 60093) |
| Dielectric Strength | >15 kV/mm (IEC 60243) |
| Ultimate Elongation | >200% (ASTM D-638) |
| Operating Temperature Range | 0°C – 100°C |
Applications
Selection Criteria
To identify the correct kit configuration, kindly confirm the following project details:
01
CIBM – 1.8 mm thickness, 300–500 mm length, 50 mm width
02
CIBM1 – 1.8 mm thickness, 2–10 m roll, 50 mm width
03
CIBM2 – 1.8 mm thickness, 300–500 mm length, 25–35 mm width
04
CIBM3 – 1.8 mm thickness, 2–10 m roll, 25–35 mm width
05
Supplied in rolls or strips with release liner
06
Other sizes available on request
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