Tangit DTX Special Adhesive

Features and Benefits

  • Especially suited for acid-proof piping made of PVC-C and PVC-U.
  • Construction of chemical plants.

Product Advantages

  • For the bonding of thermoplastic piping systems made of PVC-U and PVC-C. under pressure application.
  • Complies with EN 14814.
  • Preferred choice for use with chemicals/acids.
  • Very high chemical resistance.
  • Serviceable up to +60°C.


Packaging Details

  • 500g Can



  • Especially suited for acid-proof piping made of PVC-C and PVC-U and for construction of chemical plants.
  • Required amount:Sufficient for approx. 30 bonds at d = 63 mm (calculated for 500 g).


Please note:

  • Open fire and sparking must be avoided at all costs.
  • Can be used for bonding gaps up to 0.4 mm difference in diameter.
  • Suitable for pipe diameters up to d =140 mm.
  • Ensure good airing and ventilation of the working area.
  • Wear suitable protective clothing during work.
  • Please also refer to our Technical Data Sheet and Safety Data Sheet.
  • Please, refer to www.gfps.com for detailed ChemRes support.


Step 1

Cut off the pipe end at right angles, chamfer it from outside (15°) and debur it. 

Step 2

Pre-clean and dry the surfaces to be bonded. Mark the fitting insertion depth on the pipe end.

Step 3

Apply Tangit PVC-U/PVC-C/ABS Cleaner on absorbent paper tissues and thoroughly clean the dry surfaces to be bonded. 

Step 4

Use a new paper tissue for each cleaning operation.

Step 5

Stir the Tangit adhesive before use, then apply it lengthwise on both sides with a paint brush (thin coat inside the socket, generous coat on the pipe end), join the pipe and socket without twisting or jamming within the open time and hold
fast for several seconds.

Step 6

Do not expose the bonded joint to mechanical stress for at least 5 minutes.

Step 7

Wait 10-12 hours after the last bonding before lowering the pipes into the trench.

Step 8

Waiting time before start of operation and execution of a pressure test: 24 hours in the case of new installations, 1 hour per bar in the case of repair work.