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ESCONTEK® SP-PESC-11

Technical Datasheet | Supplied by Shakun Polymers

ESCONTEK® SP-PESC-11 by Shakun Polymers is a semi conducting compound having excellent heat deformation-resistant characteristics. It has superior thermal stress crack resistance, toughness. It is also easy to process and has low volume resistivity. It has been formulated to be easily extrudable using conventional polyethylene extrusion lines. Processed by extrusion. ESCONTEK® SP-PESC-11 is designed to meet the conductivity and bondability requirements of both conductor and insulation shield for medium voltage cables. It meets with ICEA S-66-524/NEMA WC7, BS 6622, IEC 60502 and IEC 60840 regulations.

ESCONTEK® SP-PESC-11 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Variation of Tensile Properties

< 20

(168 hrs at 121°C (after ageing))

ASTM D 638

Tensile Strength

14 MPa

(At 25mm/min, 1 mm Extruded Tape)

ASTM D 638

Tensile Elongation

250 %

(At 25mm/min, 1 mm Extruded Tape)

ASTM D 638

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

140 - 180 °C

Drying Temperature

70 - 75 °C

Drying Time

2 - 4 hr

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ESCONTEK® SP-PESC-11

ESCONTEK® SP-PESC-11 Properties

Mechanical Properties

ESCONTEK® SP-PESC-11 Processing Guidelines

Extrusion Properties