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Applications:
Designed for application to seal and protect joints of communication stations.Provide reliable waterproof and flame retardant for mine,oil field and chemical plant where the fire can not be used.Excellent waterproof and insulation protecting for city light cable joints and underwater cable.
Features:
flame retardant and fireproofing.
Double layer,made from elasticity insulation materials and waterproof mastic.
Service temperature: -20℃to 90℃
Overload temperature: 100℃max
Technical properties:
Property |
Testing method |
Typical data |
Tensile strength |
GB/T 528-92 |
≥2.0MPa |
Elongation at break |
GB/T 528-92 |
≥1000% |
Dielectric strength |
GB/T 1695-81 |
≥20kV/mm |
Dielectric constant |
GB/T 1693-81 |
2-3 |
Volume resistance |
GB/T 1692-92 |
≥1x1014Ω•cm |
Adhesive and self-amalgamation |
- |
Good |
Oxygen resistance |
- |
PASS |
Heat shock (105℃) |
- |
PASS |
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