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Power cable compound

Coating flame/smoke retardant PVC cable

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Application

  • Used for coating wire that requires cold resistance (below -40℃).

Features

  • Excellent exterior, low-temperature resistance and oil resistance.
  • Excellent extrudability and workability.

Major physical properties and process temperature

Test Item UNIT Value Test method
WS-1277 WS-UCR(-60℃)
Room Temp. Tensile Strength Kgf/㎟ 2.28 1.32 ASTM D 683
Elongation % 380 390
Aging Test
(100℃×168hr)
Retention of T/S % 90 - ASTM D 683
Retention of E/L % 98 -
Oil Test
(70℃×4hr)
Retention of T/S % 94 - ASTM D 683
Retention of E/L % 71 -
LOI 33 35 ASTM D 2863
Brittleness Temp -40 -58 ASTM D 746
Specific gravity g/㎤ 1.339 1.350 ASTM D 792
Hardness Shore A 83 - ASTM D 2240