With in a short span, Hi-tech emerged as a single source for high temperature product needs and solutions for applications even at extreme temperatures.
"Hi Tech Mission - To remain one stop solution for High Temperature materials in not only supplying but also providing solution to processing and purchasing needs of our customers at cost effective rates"

Installation of fabric bellows at site



Fabric Expansion Joints

  • Compensator assembly
  • Flue gas fabric bellows.
  • Insulation Bolsters
  • Fabric Belts
  • Bellow Covers
  • Expansion joints
  • High temperature flange gaskets.
  • High temperature technical textiles,
  • Silica and Fiber glass mats.

Fabric expansion joints & Belts.

  • We can manufacture single to multi-layer fabric expansion joints. These joints can be designed for temperatures upto 1000 °C to suit high pressures and corrosive environments of Rue gas. Long life, low cost and ex-stock deliveries are our specialities.
  • Our Engineers are capable to design and recommend expansion fabric joint fabric belts to suit your performance and budget.
  • Hi-tech fabric Expansion joints can be supplied fully assembled and fitted to support steelwork ready for insertion into duct work.
  • For retrofit applications, we can supply as factory joined or open for on-site joining where access is limited.
  • Hi-tech can be supplied in strip or belt format made to order in length and widthsto suit your requirements ideal for emergency repairs.
  • Hi-Tech fabric expansion joint strip comes complete with site joining kit.
  • Hitech high temparature expansion joints are of multi layered construction tailored from plies of selected materials including:
  • High performance technical fabric (often woven with Chrome Steel or Nickel Alloy wire reinforcements)
  • Insulating felts
  • Metal Foils
  • Elastomer and flouro elastomer films
  • Elastomer and flauro elastomer coated fabric
  • Fine woven high temprature wire cloth
Blower Insulation Bolster Expansion joint for piston for protection from radiant heat
Fabric exp, Jt.belts Flue ash Collector-fabric exp.joint Flue gas blower bellows
Multi-layer fabric exp.joint belts Telescopic bellow Rectangular bellow with flange