Brochure Novaform GB en

novaform® GB Material profile
High performance metal bead gaskets

High Performance novaform® GB consist of thin sheet metal with
or without elastomeric coating applied in a coil-
Metal Bead Gaskets.

coating process. The gaskets are stamped and
embossed in a sequential cutting machine.
• For small bridges
• Even at low surface pressures
• Almost no setting - permanently tight
Performed beads in novaform® GB ensure the

macro adaptation of the metal gaskets to the
sealing surfaces. A special elastomer coating
on the steel sheet ensures the gaskets‘ micro
sealing. The combination of different mate-
rials guarantees that the joint is permanently
tight even with low bolt loads or unfavourable
thermal and mechanical conditions.
Application areas
• Automotive secondary gaskets
- passenger vehicle engines
- commercial vehicle engines
- engine components
- exhaust systems
- powertrain
• Industrial applications
- gearboxes
- compressors
- pumps
- motors
- other aggregates
Good for people and the environment

The Frenzelit Automotive Gasket Division
has obtained certification that the company
complies with the requirements of ISO/TS
16949, ISO 9001, ISO 14001 and ISO 50001. This
means complete transparency in all areas and
therefore provides a high degree of security
– for the benefit of our employees, the envi-
ronment and our customers.
If you have any application engineering ques-

tions, we will be delighted to answer them. Just
contact:
automotive@frenzelit.com
GASKETS
TECHNICAL TEXTILES
EXPANSION JOINTS
INSULATION
NEW MATERIALS
Technical information about novaform® GB
FZ/5/01.18/01/FZ
Design Design possibilities
The material consists of a steel sheet and an elastomer
coating on both sides. Base material
All previous versions of this prospectus cease to apply. Subject to technical amendment.
Full bead Half bead Materials Base materials Thicknesses
novaform® GBS carbon steel 0.25 mm
novaform® GBC stainless steel, rolled to 0.20/0.25/0.30 mm

higher tensile strength
Further base materials and thicknesses are available on request.
Trapezoidal bead Coatings
Thicknesses
Coatings
of coating
black, optional with green
NBR 25 / 35 / 50 µm
covering colour
with blue covering colour
FPM 20 / 30 µm
on one side
HPG 10 / 20 µm high-temperature coating
Example Further thicknesses of coating and materials are available on request.

novaform® GBS - bs NBR TYP 25/XX
General data
Colour black
Material no. 1.0330

Material profile
Anti-stick coating standard PTFE based coating on both sides
• Cold rolled strip DC 01 C490 acc. to DIN EN 10140, steel
thickness 0.25 mm
• Steel sheet with highly oil and fuel resistant NBR
Physical properties Standard Unit Value* coating as well as anti-stick coating
Gasket thickness 0.33 mm
• To be used as cut gaskets and/or gaskets with beads
Thickness of base material [mm] 0.25
Thickness tolerance B acc. DIN EN 10 140 • Available with half or full beads with typical height of
novaform® GBS-bs NBR TYP 25/50
100 to 400 µm and a width 1.5 - 2.5 mm
Total thickness of coating [mm] 0.060 ± 0.010
Total thickness [mm] 0.37

Total thickness [mm] 0.33

Engineering and Service
Total thickness [mm] 0.31 Frenzelit is specialised in manufacturing gaskets to speci-
Tensile strength EN 10002 T1 [N/mm2] 565 ± 75 fication. With state-of-the-art technical systems at hand,
Temperature resistance Frenzelit 0110019 [°C] -25/+160
(following the automotive specification) e.g. various CAD systems and a FEM simulation software,
Chemical resistance ASTM F 146 the required products can be adjusted to the exact require-
Engine Oil SAE 10 W 40 5 h / 150 °C
ments of the applications in question. Prototypes for testing
Change in thickness [%] 1* purposes are manufactured in small lot sizes and at short
Change in weight [%] 1*
notice. In this way we are able to develop the best possible
ASTM Fuel B 5 h / 23 °C solutions for all kinds of flat gasket applications for and
Change in thickness [%] 10*
Change in weight [%] 2* together with our customers.
Water / Glycol (50:50) 5 h / 100 °C
Change in thickness [%] 7*
Change in weight [%] 2*
* Modal value (typical value)
GASKETS Frenzelit GmbH

P.O. Box 11 40
TECHNICAL TEXTILES
95456 Bad Berneck
EXPANSION JOINTS Germany
Phone +49 9273 72-0
INSULATION Fax +49 9273 72-220
info@frenzelit.com
NEW MATERIALS www.frenzelit.com

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novaform® GB Material profile

High performance metal bead gaskets

Metal Bead Gaskets.

Performed beads in novaform® GB ensure the

Good for people and the environment

If you have any application engineering ques-

novaform® GBS carbon steel 0.25 mm

novaform® GBC stainless steel, rolled to 0.20/0.25/0.30 mm

Further base materials and thicknesses are available on request.

Trapezoidal bead Coatings

HPG 10 / 20 µm high-temperature coating

Example Further thicknesses of coating and materials are available on request.

Material no. 1.0330

novaform® GBS-bs NBR TYP 25/35

novaform® GBS-bs NBR TYP 25/25

* Modal value (typical value)

GASKETS Frenzelit GmbH

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