Product overview catalogue
Product overview; confirm final component specifications with the company’s technical team.
Injection ceramics
Steatite components shaped for complex geometries and dimensional precision.
Ceramic body characteristics
| Body material | Steatite |
|---|---|
| Shaping method | Injection moulding |
These figures describe the product family as published by Robat, and are not a certified specification for every component. Confirm dimensions, tolerances and operating conditions with the technical team.

Heater tube ceramic cap
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Heater tube ceramic cap
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Heater tube ceramic cap
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Heater tube ceramic cap
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Heater tube ceramic cap
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Railway insulator
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Automotive ignition ceramic
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Halogen lamp ceramic base (GU10)
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Halogen lamp ceramic base (MR16)
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Small ceramic connector
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Slotted ceramic component
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Sabaf ignition ceramic — short
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Sabaf ignition ceramic — long
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Mushroom ignition ceramic
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Three-groove ignition ceramic
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Tecno ignition ceramic
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Discovery ignition ceramic
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BM ceramic component
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Heater tube ceramic cap
View productEngineering ceramics
Alumina bodies and specialist components for mechanical and thermal applications.
Ceramic body characteristics
| Alumina bodies | 99% purity |
|---|---|
| Reported hardness | 9 Mohs |
| Body refractoriness | 1800°C |
These figures describe the product family as published by Robat, and are not a certified specification for every component. Confirm dimensions, tolerances and operating conditions with the technical team.

Ceramic component EC-001
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Ceramic component EC-002
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Ceramic component EC-003
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Ceramic component EC-004
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Ceramic component EC-005
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Ceramic component EC-006
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Ceramic component EC-007
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Ceramic component EC-008
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Ceramic component EC-009
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Ceramic component EC-010
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Ceramic component EC-011
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Ceramic component EC-012
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Ceramic component EC-013
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Ceramic component EC-014
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Ceramic component EC-015
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Ceramic component EC-016
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Ceramic component EC-017
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Ceramic component EC-018
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Ceramic component EC-019
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Ceramic component EC-020
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Ceramic component EC-021
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Ceramic component EC-022
View productRefractories & thermal insulation
Mullite–cordierite components for kilns, foundries and thermal equipment.
Ceramic body characteristics
| Body material | Mullite–cordierite |
|---|---|
| Reported refractoriness | Up to 1400°C |
These figures describe the product family as published by Robat, and are not a certified specification for every component. Confirm dimensions, tolerances and operating conditions with the technical team.

Ceramic disc washer
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Ceramic cap 5 cm
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Ceramic cap 7 cm
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Ceramic end cap
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Four-slot ceramic holder
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Four-slot ceramic holder
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Hook-shaped ceramic holder
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Perforated ceramic brick
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Molten-metal filter (3 mm holes)
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Molten-metal filter (5 mm holes)
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Ceramic component RTI-011
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Ceramic component RTI-012
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Ceramic stud (Belsen) sizes 4 , 5 , 6 , 8
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Ceramic stud (Belsen) 10
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Ceramic stud (Belsen) 16
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Ceramic stud (Belsen) 19 fine teeth
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Ceramic stud (Belsen) 19 coarse teeth
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Ceramic stud (Belsen) 19 half teeth
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Ceramic stud (Belsen) 24
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Threaded ceramic tube
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Threaded ceramic tube
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Stepped ceramic tube
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Threaded ceramic tube
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Heating-element holder
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Perforated ceramic cap
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Ceramic component RTI-018
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Refractory ceramic ring
View productElectrical insulators
Porcelain components for electrical insulation and power applications.
Ceramic body characteristics
| Body material | Electrical porcelain |
|---|---|
| Reported voltage withstand | Up to 20 kV |
These figures describe the product family as published by Robat, and are not a certified specification for every component. Confirm dimensions, tolerances and operating conditions with the technical team.

Ceramic socket insert
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Ceramic socket insert
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Ceramic socket insert
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Ceramic socket insert
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Ceramic socket insert
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Ceramic socket insert (without earth)
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Ceramic socket insert
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Insect-killer ceramic insulator
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Insect-killer ceramic insulator
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Ceramic socket
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Electrical ceramic component EI-011
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Electrical ceramic component EI-012
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Electrical ceramic component EI-013
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Electrical ceramic component EI-014
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Electrical ceramic component EI-015
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Ceramic fuse component
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Ceramic fuse component
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Electrical ceramic component EI-018
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Cylindrical fuse ceramic
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Ceramic fuse component
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