Twisted Fiberglass Rope

Get in touch with us







CeramSource twisted fiberglass rope is a soft and resilient fiber with a thermal insulation property. It can resist high temperature up to 550ºC. It has excellent features of low thermal conductivity, electric insulation, and corrosive resistance.


CeramSource twisted fiberglass rope has a minimal amount of surface dressing that is required to assist in processing, this is usually organic i.e. starch or silage and will disappear at temperatures above 200°C. Fiberglass material is suitable for continuous use at temperatures up to 550°C in exhaust applications. However, tensile strength continues to reduce noticeably as temperature increases over 480°C.

CeramSource fiberglass ropes are resistant to oils, solvents and most chemicals, although contact with hydrofluoric acides, strong alkalis and live steam should be avoided.

Color: White
Thermal conductivity: Thermal 0.78 w/mK 300 ºC mean
Loss on Ignition: <12%

Material Content:

SiO2   54.1%    AI2O3  15.3%
CaO    17.3%    MgO       4.7%
Na2O   0.6%   B2O3      8.0%

  • – High temperature pipes insulation and sealing
  • – Lining for electric wire and cable insulation
  • – Thermal insulation for coke furnace and cracking ovens
  • – Door seals for electric stoves and ovens
  • – Seal for boiler and high temperature gas-tight parts
  • – Flexible expansion joint
  • – For Refinery Industries

Data are average results of test conducted under standard procedures and are subject to variation. Results should not be used for specification purposes.

Note: A material safety data sheet is available upon request.

The information, recommendations and opinions set forth herein are offered solely for your consideration, inquiry and verification, and are not, in part or total, to be construed as constituting a warrant or representation for which we assume legal responsibility. Nothing contained herein is to be interpreted as authorization to practice patented invention without a license.