dichtol HTR

from 57,19 €

Article number #0977 Category: Tags: , ,


dichtol HTR is a specially developed, heat-resistant polymer-based impregnation system. With dichtol HTR smallest pores up to 0.1mm can be sealed. This enables a very high pressure tightness of components, even in difficult object structures. In the case of locally known leaks, punctual impregnation ensures an efficient use of materials.


  • Very high pressure tightness
  • Resistant to corrosion and weathering
  • Heat resistant up to 500°C
  • Diverse application possibilities: dipping, brushing, injecting, spraying

Typical applications

  • Impregnation of metals, impregnation of castings
  • Sealing of thermally sprayed coatings (sealers for APS, HVOF, LDS, flame spraying)
  • Infiltration of 3D printed components, additive manufacturing, generative manufacturing

Storage / Shelf life

Store in original, unopened container in a dry, cool and frost-free place (+5°C to +20°C). Shelf life 5 years.

Processing / Preparation

Dirt residues, foreign bodies, grease and other substances must be completely removed from the pores to be sealed. For this purpose we recommend the use of DIAMANT Cleaner #1417.


The object temperature should not exceed 40°C, otherwise the penetration of the polymer cannot be guaranteed 100%.

Brush & Spray

apply sealant in 4 stages at intervals of about 1 minute and keep damp on the surface for at least 5 minutes. This allows dichtol to penetrate deep into the pores.


dichtol into the space to be sealed (e.g. blind hole, threaded hole, cooling channel, etc.) and allow to react for at least 5 minutes. Then, if necessary, vacuum/drain off excess material.


Dip the component to be treated completely in dichtol. Remove the component after a working time of at least 5 minutes.


dichtol HTR must be cured for 1 hour at a temperature of 200°C for full cure.

Technical data sheet for DIAMANT HTR


Safety data sheet for DIAMANT HTR

Request MSDS