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High voltage lineless EPR rubber Self-bonding Splicing Tape
High voltage lineless EPR rubber Self-bonding Splicing Tape
basic information
Product Description
High voltage lineless EPR rubber Self-bonding Splicing Tape
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Description.
No lining insulation, flame retardant self-adhesive tape, the substrate is ethylene propylene rubber, excellent flame retardant properties. It is applied to the normal temperature of 90℃ , and the temperature is 130℃. Short circuit temperature 250℃. It can be used for the insulation, flame retardant and heat dissipation of the cable terminal and the joint, which has excellent electrical performance and can be applied to 70KV.
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Application.
• Primary insulation for splicing all types of solid dielectric insulated cables up to 69 kV.
• Up main insulation 35KV solid medium cable stress cone when making application.
• Intermediate joint and terminal protection.
• Moisture seal for electrical connection.
• Bus insulation.
• Cable end sealing.
• Wire for electric motor.
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Size.
19mmx0.76mmx9.1M
25mmx0.76mmx9.1M
38mmx0.76mmx9.1M
Contact us for other sizes
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Performance.
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Property
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Value
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Test Method
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Thickness
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0.8 mm
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ASTM D4325
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Tensile strength
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1.34 Mpa
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ASTM D412-06
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Elongation at break
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1200%
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ASTM D412-06
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Anti ozone aging (50*10-8, 40℃*24h,free state placement)
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0 grade (No crack)
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ASTM D4325
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Dielectric Strength (KV/mm)
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26.5 KV/mm
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ASTM D4325
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Dielectric Strength (normal temperature*24h, medium: distilled water)
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25.5 KV/mm
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ASTM D4325
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Dielectric Strength (23℃*RH96%*96h)
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21.2 KV/mm
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ASTM D4325
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Dielectric constant
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2.9 ε
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ASTM D4325
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Dielectric constant (90℃*24h)
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2.8 ε
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ASTM D4325
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Flame Rating (Vertical)
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V-0
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UL94
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Xenon-arc exposure @200h
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Pass
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ASTM D4325
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