Kühne Manufacturing

G10 / FR4

Glass-fibre reinforced epoxy laminate, supplied as sheet or machined into finished insulating components.

Material supply

Sheet and semi-finished laminate supplied to requirement. Grade, thickness and sheet format are confirmed against the requirement rather than published as a fixed stock list. Sheet, cut to size · Semi-finished stock to requirement · Grade and thickness confirmed per requirement

Component manufacturing

Finished components machined from laminate sheet to drawing, CAD model or existing part, with the grade selected around the electrical, mechanical and dimensional requirement. CNC machining from sheet · Insulating plates and supports · Spacers and machined parts · First articles and repeat production

Material characteristics

Electrical insulation: Selected where dielectric isolation is part of the requirement. The applicable grade data is confirmed per specification. Mechanical use: Used where the laminate also carries mechanical and fastening loads in an insulating assembly. Dimensional consistency: Sheet-based parts where fit and dimensional consistency matter in the assembly. Environment: Behaviour depends on the commercial grade and the operating conditions. Suitability is confirmed against the manufacturer's data for the specified grade. Machining: Cut and machined with methods suited to glass-reinforced laminate.

Typical applications

Electrical insulation components: Insulating plates, barriers and mounting parts in electrical assemblies. Control and distribution equipment: Insulation and support parts inside electrical equipment and control assemblies. Spacers, supports and mounting plates: Machined parts that position and isolate components. Machined parts from sheet: Components produced from laminate sheet to drawing or existing part. Typical applications for the material. Kühne's scope for a specific application is confirmed per requirement.

Sourcing and availability

EP GC 202 / FR4 is sourced from established laminate manufacturers and processed by Kühne. It is not manufactured in-house. Grade, sheet format and delivery are confirmed per requirement; nothing on this page represents a stock guarantee.

All engineered materials · G11 / EP GC 203 · GPO-3 / UP GM 203 · Electrical insulation components · Components

Request G10 / FR4

Nijkerk, The Netherlands · info@kuhnemanufacturing.com