Silicone rubber material for electrical power, communication IOTA6961-60G, 6B61-60G, 6861-60G
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Item
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IOTA6961-60G
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IOTA6B61-60G
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IOTA6861-60G
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Product
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Insulator, lightning rod and accessories
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Products feature
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Good Processing performance and insulating performance, tracking resistance 1 A4.5, good fire resistance
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Special performance
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Tracking resistance:1A4.5
breakdown voltage: 18MV/M
volume resistivity:≥5x10^14Ω cm
fire resistance
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Appearance
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Gray
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Hardness (HA)
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58
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58
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58
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Density (g/cm³)
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1.5
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1.5
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1.5
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Tensile strength（Mpa）
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4.5
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4.0
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4.0
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Elongation (%)
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300
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250
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220
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Tear strength (N/mm)
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13.0
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13.0
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12.0
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Vulcanizing agent
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2,5-bis(tert-butylp eroxy)-2,5-dimeth ylhexane
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Notes:
- Items containing "*" represent the secondary vulcanization data; Others represent first vulcanization data; “Y” for the liquid glue
- Hardness containing “C” represent ASKER C Others represent Shore A
- Tear mark: A cut mouth with crescent type cutter testing; C - domestic orthogonal cutting test; Not marked for JISK type B
