bending strength perpendicular to the layers: min. 100 MPa,
modulus of elasticity: 7000 MPa,
compressive strength: min. 120 MPa,
temperature class: E,
Cutting (turning, milling, drilling, sawing): traditional metalworking hard metal, diamond can be used only in sharp design. Personal protective equipment is recommended during use or machining, inhalation of the dust must be avoided for health reasons.
Adhesive bonding: Feasible.
DOCASET – THERMOSETTING RESIN BASED PRODUCTS Products
CDM 68.610 ESD
Composite material made of glass mat combined with a high mechanical resistance resin system. Heat resistant up to 300 °C and electrically conductive. The random glass mat substrate minmizes the delamination during machining.
Docalit CEM-1
Like the Vetronit EP 105 it is sandwich laminate based on epxi resin glassfabric coverlayers and an epoxi paper core. CEM-1 according to NEMA. Increased flexural strength and electrical insulation (similar to FR4).
DOCALIT KE
Phenol resin and paper filler composite material. (Plates: EN 60893, PF CP 201, DIN 7735, HP 2061)
Often used as insulators in transformers and connecting devices, covers and inserts.
DOCALIT-J
Rods according to DIN 7335 Hgw 2088 (PF CC 42), plates to DIN 7335 Hgw 2082 (PF CC 201) NEMA „C” and tubes to DIN 7335 Hgw 2085 (PF CC 22) are produced. Cresol formaldehyde resin reinforced with textile fabric. It has the average characteristics described as fabric-filled phenolics, the stress mark from the molding instrument is visible on the outer diameter on the rods and tubes, therefore it has to be always machined to ensure circularity.
DOCASET-GF FR-4
The material is self-extingwishing, classified as inflammable version of G10, category FVO. Modified nonalkaline glass fabric reinforced epoxi resin. Plates according to DIN - EN 60893 (EPGC 202), DIN 7735 (Hgw 2372.1), NEMA (FR-4). Good mechanical and electro-insulating properties. High climatic resistance. Heat resistance: class B (110°C)
DOCASET-GF G-10
Modified nonalkaline glass fabric reinforced epoxi resin. Plates according to DIN - EN 60893 (EPGC 201), DIN 7735 (Hgw 2372), NEMA (G10). Good mechanical and electro-insulating properties. High climatic resistance. Heat resistance: class B (110°C)
DOCASET-GF G-11
Modified nonalkaline glass fabric reinforced epoxi resin. Plates according to DIN - EN 60893 (EPGC 308), DIN 7735 (Hgw 2372.4), NEMA (G11). Good mechanical and electro-insulating properties. High climatic resistance. Comparing to G10, it has better heat resistance and dimension stability. Heat resistance: class F (155°C)
Glastic GPO3
General use plate material for electrotechnical processes. Glass mat based poyesther resin composite, UTR grade. (NEMA LI-1 GPO-3, IEC 60893 UPGM 203). Flame and arc/track resistant electrical insulator. Low smoke and toxicity. Heat resistance class: B (155ºC)
Vetronit EP 105
It is sandwich laminate based on epoxy resin glassfabric coverlayers and an epoxy paper core. CEM-1 according to NEMA. Increased flexural strength and electrical insulation (similar to FR4).
Vetronit EP 105 AS
Antistatic version of Vetronit EP 105. The surface is impregnated with antistatic resin.