This breakaway glass raw material has shatter characteristics closely resembling glass, once formed into the desired shape. It has excellent clarity and low surface tack when handled.
Small panes of glass [about 1sq ft] can be made relatively simply by using a sheet of Melamine faced plywood as a mould (see below for details).
Technical Specifications:
The product can be thermally heated and hand poured once molten, for best results use silicon rubber or silicon coated moulds.
Melting Point: 115°C
Softening Point: 105°C
Density: 1.1 grams per cubed centimetre
Pouring temperature: 120-140°C
To make simple small panes of glass:
Screw some 25mm square battens onto the ply to define the size.
The battens should be covered in parcel tape or polythene to stop the Breakaway Glass from sticking. Use a light release agent on the board such as Formula 6. Heat the Breakaway Glass in a double pot with an air gap rather than a water jacket [to achieve the necessary above 100°C temperatures].
Pour the melted glass to cover the board and leave it level to cool.
Unscrew one or more of the battens and tap the Melamine covered board with a hammer.
The glass will slide off.
We used to use squares of underfelt between each sheet and tour the sheets in a special wooden box. Keep the boxes cool.
Alternatively Flints can provide pre-formed panes of glass. The maximum window glass sheet size is 1 m x 1 m - the sheets are packed in wooden crates to allow for transportation. Please phone for a quote for Window Glass.
Associated Documents
Quantity | Price ex VAT |
0—19 | £29.50 each |
20+ | £25.95 each |
Get notified about changes to this product
including pricing updates and stock availability
by using Visual Ping: