Reliability thanks to norms and standards

Many of our materials comply with known norms and standards. This guarantees our customers certain material properties and makes it easier to select the right material for a specific application. Common current standards are the European DIN EN 60893 for sheet material, the DIN EN 61212 for pipes or the US NEMA LI 1, but von Roll can also offer corresponding withdrawn norms and standards such as DIN 7735 or ISO 1642.

Our own brands often exceed the required properties of the standards. If your requirements are very challenging and go beyond norms and standards, we also have a large selection of individual solutions in our program. Simply contact us about this.

Examples of our composite materials

EP GC 201

The material with the trade name Vetronite EGS 102 is a composite made of epoxy resin with a fine glass fabric as reinforcement. It corresponds to the quality EP GC 201 according to DIN EN 60893. It can be used as an electrical insulation material in high-voltage applications. Due to its chemical resistance, it can also be used in galvanic or chemical apparatus construction.
Our customers benefit from products along the entire value chain: from prepreg, to high-pressure laminates – also as tubes, to the machined component according to drawings.

FR-4

Our FR-4 product, sold under the trade name Vetronite EGS 619, is a glass-epoxy composite material with special flame-retardant properties. The name FR-4 comes from the designation in the NEMA standard LI 1. Other standards describe this material under the names EP GC 202 (DIN-EN 60893) or HGW 2372.1 (DIN 7735).

Vetronite EGS 619 is used wherever a high level of mechanical or electrical stresses coupled with fire retardancy is required, e.g. in aviation or mechanical engineering.

HGW 2082

Canevasite PF CC 201 is a cotton-phenolic composite material. This material combination is ideal for lubricated and self-lubricating sliding surfaces. The use of Canevasite reduces wear on components and friction losses. Due to these properties, our Canevasite products are materials highly suited for gears, plain bearings, ball bearing cages and slides and vanes in various types of pumps.

Product overview according to standard

Von Roll brand
NEMA LI 1 DIN-EN 60893 DIN 7735* ISO 1642*
Vetronite EGS 102 G-10 EP GC 201 HGW 2372 EP GC 1
Vetronite EGS 619 FR-4 EP GC 202 HGW 2372.1 EP GC 2
Vetronite EGS 103 G-11 EP GC 203 / 306 / 308 HGW 2372.4 EP GC 3
Vetronite FR-5 FR-5 EP GC 204 HGW 2372.2 EP GC 4
Vetronite SGS G-7 SI GC 202 HGW 2572 SI GC 2
Durapol F200 SMC GPO-3 UP GM 203 / 205 HM 2471 UP GM 3
Dellite PF CP 201 X / XP PF CP 201 HP 2061
Dellite PF CP 202 XXP PF CP 202 HP 2061.5
Canevasite PF CC 201 C PF CC 201 HGW 2082
Canevasite PF CC 202 CE PF CC 202 HGW 2082.5
Canevasite PF CC 203 L PF CC 203 HGW 2083

 

* DIN 7735 and ISO 1642 standards are obsolete and have been integrated into the DIN-EN 60893 standard.

WE ALSO MANUFACTURE CUSTOMIZED COMPOSITES.
PRECISELY TAILORED TO YOUR REQUIREMENTS. YOU MAY ALSO FIND A SUITABLE MATERIAL IN OUR MATERIAL CONFIGURATOR

Prepregs

Innovative in-house developments and contract impregnation.

Sheets

From standard materials to in-house developments.

Tubes

Extensive mandrel park for wound round tubes.
Proven quality

Certificates

Our quality management system is ISO 9001 certified. In addition, our aviation customers trust our certification according to the proven EN 9100 standard. We pay particular attention to the environmental impact and energy management of our plants and, in this context, drive continuous improvement. Within this framework we are ISO 50001 and ISO 14001 certified.

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