Self-amalgamating Tapes – Electrical Insulation Mastic : HTAPE-POWER650

Self Amalgamating Tape 3.2mm thick / 38mm x 1.5m black, Article number: 711-00300


  • Self-amalgamating insulation compound for sealing and padding cable jackets up to 1 kV
  • Easily moulded by hand to conform to irregular shapes even during low temperatures
  • Permanently elastic and resistant to aging
  • Perfect adhesion to metal and all types of cable insulations and jackets
  • Provides excellent moisture sealing
  • Resistant to salt water, ozone, oil and corrosive chemicals
  • Recommended use with HelaTape Flex vinyl electrical tape for mechanical protection

Certifications & Approvals


HellermannTyton offers a comprehensive range of Vinyl, Rubber and Cloth Tapes for bundling, insulating, fixing, sealing and marking applications around all kinds of electrical applications. Vinyl electrical tapes are designed for low voltage applications and available in different dimensions and colours. Rubber tapes are suitable for sealing and insulating cables and splices in low, medium and high voltage applications. HelaTape Cloth tapes are extremely strong and ideal for identification, fixing, bundling and repair purposes. HelaTape Protect is used to build professional cable and wiring harnesses.

Colour Black (BK)
Pack Cont. 1.5m
Package Quantity per Reel
Product Family HelaTape Power 650
Product Group Self-amalgamating Tapes – Electrical Insulation Mastic
Short Description Self Amalgamating Tape 3.2mm thick / 38mm x 1.5m black
Length (L) 1.5m
Thickness (T) 3.2mm
Width (W) 38mm
Dielectric Strength 19.7 kV/mm
ELV compliant Dir. Art. 4 (2) YES
Halogenfree Yes
Hazardous good No
Insulating (Yes/No) Yes
Intermittent Operating Temperature +130°C
Material Isobutene-Isoprene-Rubber (butyl rubber) (IIR)
Operating Temperature - °C -10 °C to +105 °C
Self extinguishing (Yes/No) ETIM Yes
Suitable for high voltage (Yes/No) No
UV-Resistant (Yes/No) Yes
Volume Resistance 10¹⁵ Ω cm
Water Absorption 0.1%
EAN / GTIN 4031026405834
Packaging 1 - Height (m) 0.066m
Packaging 1 - Length (m) 0.103m
Packaging 1 - Qty 1
Packaging 1 - Type Bag
Packaging 1 - Volume (m³) 0.0007
Packaging 1 - Weight (kg) 0.294kg
Packaging 1 - Width (m) 0.103m
Packaging 3 - Height (m) 0.16m
Packaging 3 - Length (m) 0.42m
Packaging 3 - Qty 16
Packaging 3 - Type Carton
Packaging 3 - Volume (m³) 0.0141
Packaging 3 - Weight (kg) 5.204kg
Packaging 3 - Width (m) 0.21m
Packaging 4 - Length (m) 1.2m
Packaging 4 - Qty 1344
Packaging 4 - Type pallet
Packaging 4 - Weight (kg) 458.136kg
Packaging 4 - Width (m) 0.8m
Weight 0.294kg
ETIM 6.0 EC000128
ETIM 7.0 Key EC000128

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Update: 09/11/2019 © HellermannTyton 2019