Technical tapes and woven fabrics for sealing and insulation.

GASKETS 

TECHNICAL TEXTILES 

EXPANSION JOINTS 

INSULATION 

NEW MATERIALS 

Technical tapes and woven fabrics 

for sealing and insulation.

Technical tapes and woven fabrics 

As a major supplier of technical textiles for use in gaskets 

and thermal insulation we help our customers to increase 

their competitive edge over their competitors. 

Frenzelit has been developing and manufacturing textiles 

which are capable of withstanding high temperatures for 

more than 50 years. We listen to customer requirements, 

and give pro-active support throughout the development, 

sampling and manufacturing processes. 

Your advantage: You, the customer, benefit not only from 

our technical knowledge but also from our decades of 

experience in application engineering. 

Photo: photothek 

There are seven technical tape and woven fabric product 

lines offered by Frenzelit, each with different temperature 

limits and numerous product types – perfectly adapted to 

their particular application. 

Innovations made by Frenzelit 

Continuous improvement is essential in order to remain 

competitive in today´s market. Frenzelit has extensive 

research and development facilities where new products 

are fully tested prior to introduction to the marketplace. 

Where customers provide time constraints we are able to 

offer timely customer support to ensure solutions are 

found and new technologies are implemented on time 

and within budget. These are the outstanding features of 

“innovations made by Frenzelit”. 

Application areas 

Whether they are a material used for heat and sound 

insulation purposes or a substrate for coating: tapes and 

woven fabrics from Frenzelit made out of glass fibres and 

processed glass stay impressively cool even at high 

temperatures. Our customers also appreciate the very 

extensive product range and the many different finishing 

alternatives, which form the basis together for the 

outstanding position we hold in the insulation field. 

Photo: Georg/F1 ONLINE 

Photo: Buderus Deutschland

Application areas 

Automotive Insulation 

Heatproofing 

Soundproofing 

Heating and air conditioning Sealing 

Heatproofing 

Protection of people 

Process industry Insulation of 

- Pipes 

- Containers 

- Equipment 

- Heat exchangers 

Protection for hoses and electricity cables 

Shipbuilding Protection of property 

Power industry Insulation 

Heatproofing 

Machine manufacturing and Insulation of 

plant engineering - Pipes 

- Containers 

- Equipment 

- Heat exchangers 

Protection for hoses and electricity cables 

Electrical appliance industry Insulation 

Heatproofing 

Protection for electricity cables 

Protection against fire 


Protection of property 

Safety engineering Protection against fire 


Protection of property 

Do you have any questions about your application? 

The technical textiles information service will help you: 

textile@frenzelit.de

Product lines 

isoTHERM® 

S/ST 

Application temperature limit 

1050 °C (1100 °C for a short time) 

Special SiO 2 glass fibres that 

withstand high temperatures 

are the basic material for 

these products. 

Their characteristic properties 

are low thermal conductivity, 

minimum heat storage and 

absolute incombustibility. 

isoTHERM® S/ST does not 

irritate the skin, is absolutely 

harmless to health and has 

excellent chemical resistance 

properties. 

• Filament diameter 6–9 µm 

• Incombustible 

(based on DIN 4102) 

• Loss due to shrinkage/version S

isoGLAS® 



E-glass is the basic material. 

Texturing guarantees a large 

storage volume and thus 

good insulation properties. 

isoGLAS® products are extremely 

textile and harmless to 

health. 

• Filament diameter 6–11 µm 

• Incombustible 

(based on DIN 4102) 

• Loss due to shrinkage < 1,5 % 

• SBG approval for all woven fabrics 

novaTEX® 



Synthetic fibres like m-aramide, 

p-aramide or blends with Preox 

etc. are the basic material for our 

novaTEX® textiles. 

novaTEX® 

GOLD 


450°C (Decomposition temp. 650°C) 

High-performance fibres with 

outstanding properties form 

the basis for this product 

family. 

The main characteristics of 

novaTEX® GOLD are high 

strength and excellent wear 

properties combined at the 

same time with high temperature 

resistance.

Coatings 

and finishes 

The properties of textile substrates can be changed very specifically by coating, impregnating or laminating them: 

• Mechanical resistance (abrasion, tear strength) 

• Insulating capacity 

• Water and gas barrier 

• Heat resistance 

Finishing processes and their heat resistance levels 

Coating 

Treatment with different agents 

applied to the surface: 

• Clean-cut STF 3-059* 200 °C 

• Slip-resistant SBF 3-088* 200 °C 

• Alufix 3-071* 200 °C 

• Alugrau 200 °C 

• Vermiculite 750 °C 

• Natural rubber, silicone, 

Hypalon, elastomer coatings 

200 °C 

• Mtex ® (aluminium) 600 °C 

* with SGB approval 

Impregnation 

• Simple care 

• Visual impact 

• Easy installation 

• Better processability 

Treatment with low-viscosity agents 

that penetrate the material: 

• Graphitised 200 °C 

• Black 200 °C 

• HT finishing 700 - 800 °C 

Lamination 

Bonding of two or more layers of the 

same or different structures: 

• Self-adhesive film 150 °C 

• Aluminium foil 650 °C 

• Aluminium sheet 650 °C 

• Aluminised polyester film 180 °C

Product types 

isoTHERM® S/ST 

Version Fabric pattern Weight (g/m 2 ) Thickness(mm) Width(mm) 

S Atlas 600 0.7 920 

S Atlas 1100 1.3 920 

ST Atlas 600 0.7 840 

ST Atlas 1100 1.3 840 

ST Linen 1000 2.0 1000 

ST Twill 1800 3.8 1000 

ST V4A Twill 730 1.3 1000 

ST V4A Linen 730 1.4 1000 

ST Tape* 2-3 10-120 

ST Tape* 4-10 30-120 

isoTHERM® 1000 


E Linen 1200 2.0 1000 

Tape* 2-3 10-120 

isoTHERM® 800 


E Linen 650 1.0 1000 

E Twill 830 1.4 1000 

E Linen 1000 1.6 1000 

E V4A Linen 1200 1.8 1000 

E Double linen 2000 3.0 1000 

Tape* 2-3 10-120 

Tape* 4-10 30-120 

isoTHERM® HT 


E Leinwand 1150 1.5 1000 

E Twill 1480 2.4 1000 


Do you have any questions about your application? 

The technical textiles information service will help you: 

textile@frenzelit.de 

isoGLAS® 


E Twill 420 0.5 1000 

E Twill 450 1.0 1600 

E Linen 600 1.0 1000 

E Atlas 630 0.65 1000 

E Linen 1000 1.6 1000 

E V4A Linen 1250 1.6 1000 


Tape* 2-3 10-120 

Tape* 4-10 30-120 

novaTEX® 


50% Preox 

50% aramide Linen 630 2 1000 

100% aramide Linen 450 1.8 1000 

Tape* 2-3 10-120 

novaTEX® GOLD 


Gold Linen 730 2.4 1000 

Gold Twill 750 2.6 1000 

Tape* 2-3 10-120 

*All the dimensions are available with self-adhesive film too. 

Different grades, versions, dimensions and ladder tapes 

as well as finished parts are available on request.

Good for people and environment. 

GASKETS 

TECHNICAL TEXTILES 

EXPANSION JOINTS 

INSULATION 

Frenzelit has obtained certification that the company complies with the requirements 

of both ISO/TS 16949 and ISO 14001.This means complete transparency in 

all areas and a high degree of security for our customers. 

Further sealing and insulating 

products from Frenzelit 

Technical needlemats 

for thermal and acoustic 

insulation and the filtration 

industry 

Solutions 

for acoustic and 

heat insulation 

NEW MATERIALS 

Technical cords 

and braids 

for sealing and insulation 

Thermal blankets 

to protect people and 

property 

novaSEAL® 

Boiler and tank rings 

Frenzelit-Werke GmbH & Co. KG 

P.O.Box 11 40 · 95456 Bad Berneck · Germany 

Phone: +49 9273 72-0 · Fax: +49 9273 72-344 

info@frenzelit.de · www.frenzelit.com 

Quality management 

ISO/TS 16949 

Environmental management 

ISO 14001 

Tadpole tapes, wound 

packings and layered tapes 

for sealing applications 

All previous versions of this prospectus cease to apply. Subject to technical amendment. 

FL/2/07.07/02/FL

Technical tapes and woven fabrics for sealing and insulation.

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?