Heat shrinkable tubing 3:1 in a kit ShrinKit 321-A

ShrinKit 321-A - with adhesive liner, Article number: 380-03003


  • Adhesive lined heat shrink tubing in black and transparent
  • Attractive and reusable kit ideal for assembling and identification
  • Inner wall melts when heated and is forced into gaps
  • Adhesive forms seal against moisture as tubing cools
  • Black tubing mainly for the protection of connectors and splices
  • Transparent tubing ideal for protection of printed label markers
  • 385 precut pieces in four tubing sizes
  • Case can be re-used for storing nails, screws, nuts, fish hooks, etc.
  • Compartment size changeable by simply moving yellow space dividers

Certifications & Approvals


The black tubing is mainly used for environmental sealing of splices and connectors. The transparent tubing is typically used for protection of cable markers.

ShrinKit 321-A - with adhesive liner is suitable for following markets and industries

Application Tool H5002, H5004, E4500
Colour Black (BK), Transparent (CL)
Content This kit contains a range of general purpose tubing lengths clearly sorted. Four different sizes are included in black and clear.
Description Short (BMEcat) (max. 150 characters) Heat Shrinkable Tubing 3:1 with adhesive liner Kit black and transparent
Pack Cont. 1Set
Package Quantity per kit
Printable (Yes/No) No
Product Family ShrinKit 321-A - with adhesive liner
Product Group Heat shrinkable tubing 3:1 in a kit
Short Description ShrinKit 321 is a family of five heat shrink tubing assortments in attractive and handy assembly kits. The range consists of ShrinKit 321 Universal, ShrinKit 321 Universal Basic, ShrinKit 321 Basic, ShrinKit 321-A (a dual wall tubing) and ShrinKit 321-A Basic. With their ideal shrink ratio of 3:1 these products replace many differently sized tubing solutions by fitting almost any heat shrink requirements. Choosing the required product is simplicity itself as the tubings are clearly identified by size, length and content printed on every compartment of the assortment boxes.
Shrink Ratio 3:1
Variant Thin-Wall
With inner glue (Yes/No) Yes
Longitudinal Change After Shrinkage +1 %/-15 % max.
Adhesive Hot melt adhesive
Dielectric Strength 15 kV/mm according to IEC 60684 P2
ELV compliant Dir. Art. 4 (2) YES
Flammability self-extinguishing (except for transparent)
Hazardous good No
Insulation Class A (VDE 0530)
Material Polyolefin, cross-linked (PO-X)
Minimum Shrink Temperature - °C +110 °C
Operating Temperature - °C -55 °C to +110 °C
Softening Point Adhesive +120 °C
Specifications SAE - AMS - DTL-23053/4 Class 3 (except clear)
UL Listed (US and Canada) No
UL Recognized (US and Canada) No
EAN / GTIN 4031026270715
Packaging 1 - Height (m) 0.068m
Packaging 1 - Length (m) 0.384m
Packaging 1 - Qty 1
Packaging 1 - Type Pack
Packaging 1 - Volume (m³) 0.00825
Packaging 1 - Weight (kg) 1.1kg
Packaging 1 - Width (m) 0.316m
Packaging 3 - Height (m) 0.32m
Packaging 3 - Length (m) 0.405m
Packaging 3 - Qty 6
Packaging 3 - Type Carton
Packaging 3 - Volume (m³) 0.0525
Packaging 3 - Weight (kg) 7.1kg
Packaging 3 - Width (m) 0.405m
Packaging 4 - Length (m) 1.2m
Packaging 4 - Qty 60
Packaging 4 - Type pallet
Packaging 4 - Weight (kg) 92.0kg
Packaging 4 - Width (m) 0.8m
Weight 1.1kg
ETIM 6.0 EC001049

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Update: 19/01/2019 © HellermannTyton 2019