Indigo Individual Cold-welding TPE & TPR diffusion adhesive


The Cold-welding TPE & TPR diffusion adhesive (in short CWA) by Indigo Individual allows to chemically weld incisions in a wide range of TPE and TPR blends. Examples for incisions are

  • damages like cracks, and
  • intentional cuts, required for repairs.

The CWA is available in two container sizes:

  • Nail polish bottle with brush / 12,6 g / 10 ml / 0.33 US fl. oz.
  • Amber glass container (wide-mouth glass) / 25,2 g / 20 ml / 0.66 US fl. oz.

Please note: Currently, the CWA can only be ordered together with a TPE doll.


Choose container size.

Processing fees, service fees and disagiostages for special payment methods.

The CWA is not suitable for the following repairs:

  • Abrasions, stretch marks, brittle and fine-cracked locations, as well as breakouts with material loss, can not be repaired with the diffusion adhesive.
  • Also, the gluing of fingernails, toenails and eyelashes to thermoplastics can not be performed with the diffusion adhesive.

Additionally, the CWA might not work if the polymer structure of the thermoplastic has been severely damaged by previous repair attemptes and/or by the use of harmful and dissolving chemicals. Examples for this are:

  • Extreme burns and merges by high heat;
  • Dissolution or damage due to aromatic hydrocarbons, alcohols, disinfectants based on alcohol, ether etc.;
  • Use of silicone-based lubricant instead of water-based lubricant;
  • Use of wrong adhesives, which are not suitable for thermoplastic elastomers based on styrene block copolymers.

Hazard and safety instructions.

Labeling according to regulation (EC) No. 1272/2008 (CLP)

Signal word: Warning

Hazard statements:
  • H302 Harmful if swallowed.
  • H315 Causes skin irritation.
  • H319 Causes serious eye irritation.
  • H335 May cause respiratory irritation.
  • H410 Very toxic to aquatic life with long lasting effects.
Precautionary statements:
  • P102 Keep out of reach of children.
  • P273 Avoid release to the environment.
  • P280 Wear protective gloves / eye protection.
  • P302+P352 IF ON SKIN: Wash with plenty of soap and water.
  • P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312 Call a POISON CENTER / doctor if you feel unwell.
  • P332+P313 If skin irritation occurs: Get medical advice / attention.
  • P391 Collect spillage.
  • P501 Dispose of contents / container in accordance with local / regional / national / international regulations.

Handbooks for the cold-welding TPE & TPR diffusion adhesive are available for download.

Indigo Individual (Logo)
Indigo Individual cold-welding TPE & TPR diffusion adhesive (CWA)
Indigo Individual cold-welding TPE & TPR diffusion adhesive (CWA)GHS Hazard Statement GHS07GHS Hazard Statement GHS09