



Gravostral™ - Engraving material
- Save time and money with Gravostral™ and avoid painting thanks to this double-sided aluminium material.
- Ideal for your professional indoor signs, signage and nameplates, Gravostral™ ensures you get a double-sided product with a high level of durability that is resistant to scratches and cracks.
Gravostral™: benefits
- One product with two finishes
- Aluminium caps with a black phenolic core
- No paint filling required
Gravostral™: capabilities
Surface engraving: ✔
Subsurface engraving: ✘
CO2 laser cutting: ✘
Interior: ✔
Exterior: ✘
Shear: ✘
Saw: ✔
Silk-screen: ✔
Hot-stamp: ✘
Heat bending: ✘
Scratch resistant: ✔
Flexible: ✘
Break resistant: ✔
UV resistant: ✘
Min. temperature: -40°C (-40°F)
Max. temperature: 80°C (176°F)
Gravostral™: specifications
Finish :
Mat - Brushed
Composition :
Aluminium - Phenolic
Engraving depth :
0.3 mm (.012")
Gravostral™: Sheet sizes
Full sheet:
1220 x 605 mm (48"x23")
Half sheet :
610 x 605 mm (24"x23")
Quarter sheet :
605 x 305 mm (23"x12")
Our engraving and cutting machines
Small and custom engraving machine for all purposes, from perfume bottle to small industrial signage.

M20
Large multi-purpose rotary engraving machine for signage and gifts.

M40
Small CNC engraving machine for label and small part traceability system.

IS200
Medium CNC engraving machine for flat and cylinder engraving on metal and plastic.

IS400 – IS400 Volume
Large and extra large format CNC engraving machines.
