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SX559:CM540U

Technical Datasheet | Supplied by AEI Compounds

SX559:CM540U by AEI Compounds is a halogen free, flame retardant, silane crosslinkable polyethylene (XLPE) grade. Exhibits low smoke, low fume, low toxicity, good mechanical and electrical properties. The graft component SX559 is mixed with a crosslinking catalyst masterbatch CM540U generally in the ratio 95:5. Offers processability at high output rates and is cured post processing by exposure to moisture. Is suitable for processing by extrusion. SX559:CM540U is used in low voltage insulation and sheathing of all types of cable. Is listed with insulation specification BS7211.

SX559:CM540U Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.49 g/cm³

BS 2782 Pt. 6 Mtd 620A-D

Pressure Test

40 %

(100°C, (K=1))

IEC 60811-2-1

Cold Blend

Pass

(at -30°C)

IEC 60811-1-4

Extrusion Properties

Value & Unit

Test Condition

Test Method

Cylinder Zone 1 Temp.

130 °C

Cylinder Zone 2 Temp.

150 °C

Cylinder Zone 3 Temp.

170 °C

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SX559:CM540U

SX559:CM540U Properties

Physical Properties

SX559:CM540U Processing Guidelines

Extrusion Properties