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Aug 05 2025
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Waterproof sealing mastic tape is mainly composed of butyl rubber, which demonstrates excellent self-fusing, water proofing and insulation properties. It can provide quick and easy repair and sealing for targets that require waterproofing. It can be used for insulation, waterproof, sealing and protection in telecommunication base stations, Telecommunication cable connectors, etc., and the rated service temperature is -40 to 80°C.
| No. | Item | Typ ical value | ||
| 1 | Color | Black | ||
| 2 | Tensile strength (room temperature) MPa | 0.5 | ||
| 3 | Elongation at break% | > 1500 | ||
| 4 | Water proof grade | IPX 8 | ||
| 5 | Dielectric strength kv/mm | 20 | ||
| 6 | Heat stress resistance(130°Cx1h) | No crack | ||
| 7 | Volume resistivity Ω.cm | 1 X 1014 | ||
| 8 | Ozone resistance | No craze on surface | ||
| 9 | Water absorbability | 0.032 | ||
| 10 | Ultra violet | No visible change | ||
Product Size:
Product dimension: 600mm X63.6mm X 3.2mm (Black)
Remark: Customization is available for request.
Excellent material bonding and water proofing performance, easy to install.
Ultralow water absorbability Low failure rate and maintenance cost.
High tensile strength, excellent covering.
Quality material, with excellent insulation function.
Suitable for insulation filling and sealing of complex structures, with stong adhesion.
This product can completely isolate the influence of ozone, water and various soil chemical substances.
Especially suitable for cold weather, it can maintain elasticity and good sealing even when in large curvature.
