SynTape® – Electrical Adhesive Tapes SynTape® A16-320

The S-4210 NH adhesive (SynFlex item A16-320) is a solvent free modified acrylate adhesive.

High immediate adhesiveness to most materials, even to materials with low surface tension, and displays high peel off strength, good UV humidity and ageing resistance.


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The acrylate adhesive can be used for numerous applications and is applied in various industrial sectors, e.g. in the automotive industry.

Delivery forms

  • Width: From 5.0 mm, in 0.1 mm increments
  • Standard length: 100 m
  • Core diameter: 76 mm (3“)
  • Special widths on request






6 months at room temperature. Adhesive tapes should be stored in a cool, dry place at approx. 20 °C and 50 - 60 % relative humidity. The storage period should not exceed 6 months.

Punched parts, bent & formed parts

We offer a wide range of punched and formed parts: Rolls, individual parts unsorted, sorted or stacked, adhesive on one or both sides, non-adhesive, with or without a grip tab.


More about punched parts

Technical data

Property Unit of measure
Type/ Ordering information S- 4210 NH (SynFlex ident. A16-320)
Backing Non-woven, 12 g/ m^2
Adhesive Acrylate
Adhesive weight 90 g/ m^2
Adhesiveness / Adhesion to steel N/25 mm 16
Thermal resistance -40 °C up to +100 °C
Total thickness mm 0.100