Autec Vertrieb GmbH

NITTO no. 21 PVC insulating tape

A very soft tape

A very soft tape with excellent stretching properties

Nitto no. 21 is a very soft tape. This PVC tape has excellent stretching properties because bulking agents are not used in the production process. A good balance between adhesive strength, stripping force and film flexibility produces a perfect seal and allows for easy handling while preventing the penetration of water, increasing chemical and electrical resistivity and improving the fit of the tape around the relevant components. Nitto no. 21 has a thick backing material (total tape thickness is 190µm). The tape is ideal for a varied range of applications and perfect for outdoor use due to superior weatherability and resistance to ageing. The tape is also resistant to oil, acid and bases.

NITTO Nr. 21 Properties

  • -18°C to +90°C
  • Pure PVC, no bulking agents
  • Good adhesive properties
  • Superior weatherability
  • Rubber-based, pressure-sensitive adhesive lining
  • Excellent stretching properties
  • Excellent relaxation properties
  • No fatigue
  • No lead content
  • RoHS compliant
  • flame retardant
  • very flexible
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