20/02/2026

MM30 140/42 1m length-PO-X-BK
Art.-No. 323-25211 | MM30 140/42 1m length-PO-X-BK

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  • Easy application: slide over and shrink.
  • Survives temperature cycling.
  • Creates a strong bond and a high performance seal preventing moisture ingress for excellent corrosion protection.
Behaviour At Low Temperature not cracking
Behaviour at Heat Shock not cracking, not fluid, not dripping
Behaviour at low Temperature test method ASTM D2671
Color Black (BK)
Elongation At Heat Aging 300%
Heat Aging Test 168h/150°C
Heat Aging test method ASTM D2671
Heat Shock Test 4h/225°C
Minimum Tensile Strength At Heat Aging 12MPa
PART DESCRIPTION MM30 140/42 1m length-PO-X-BK
Packaging Type pcs.
Part No. 323-25211
Type MM30 140/42 1m length
For Object Outside Diameter 61.6-120.4 mm
Length (metric) 1000mm
Longitudinal Change After Shrinkage -10% max.
Printable No
Recovered Diameter (metric) 42.0mm
Shrink Ratio up to 5:1
Supplied Diameter (metric) 140.0mm
Volume Resistance 10¹⁴ Ω cm
Wall Thickness (metric) 3.3mm
Adhesive Mastic glue
Dielectric Strength 18kV/mm
Dielectric Strength test method IEC 60243
Elongation at break (min.) 400%
Elongation at break test method ASTM D2671
Material PO-X
Material Polyolefin, cross-linked (PO-X)
Min. Shrink Temperature +248 °F (+120 °C)
Operating Temperature -31°F to +230°F (-35°C to +110°C)
REACH Conformity Yes
ROHS compliant Yes
Test Method Tensile Strength ASTM D2671
UL Listed (US and Canada) No
UL Recognized (US and Canada) No
Volume Resistance test method IEC 93
Packaging 1 - Weight (kg) 1.388kg
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