• Wire coating material that combines flame retardancy and flexibility

    PELPRENE®

Features

  • ●   Flexibility: Meets routing needs that go with saving space
  • ●   Flame retardancy: Flame retardancy equivalent to V-2
  • ●   Heat resistance: Heat resistance and oil resistance second only to fluoropolymers. Used as a wire coating material for high-speed railways and other transportation machinery as well as industrial machinery, in addition to general-purpose electric wires
  • ●   Oil resistance and chemical resistance: Not prone to swelling due to oil, and there is little physical deterioration due to chemicals
  • ●   Moldability: Cross-linking process can be eliminated

Spec・Properties

  • <<Physical properties table>>
Item Test method Unit PELPRENE® C-type
≪Super heat resistance≫
C-1200FR
FLAME
RETARDANT		 C-800
FLEXIBILITY
FLAME
RETARDANT
Surface hardness ASTM D2240 D 58 40
Specific gravity ASTM D792 ー 1.32 1.16
50％ Modulus ASTM D638 MPa 15 6
Flexural modulus ASTM D790 MPa 210 70
Tensile strength ASTM D638 MPa 32 13
Tensile elongation ASTM D638 % 500 440
Crystalline melting point DSC ℃ 203 203
Vicat softening temperature ASTM D1525 ℃ ー ー
MFR（230℃、2.16㎏） ASTM D1238 g/10min 3 8
Flame retardancy UL94 mutatis mutandis ー Equivalent to V-2 Equivalent to V-2
Volume resistivity ASTM D257 Ω・㎝ 2×1015 2×1015
  • ● Relationship between flexibility and heat resistance

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