Nhựa tự cứng Orthoplast Vertex
Nhựa tự cứng Orthoplast Vertex
Nhà sản xuất: Vertex
Xuất xứ: Netherlands
Đóng gói: Túi 500gr
Orthoplast. Vertex
Indications
Production of orthodontic appliances using the dough technique
Production of orthodontic appliances using the spray-on technique
Description
Vertex™ Orthoplast is a self polymerizing acrylic for orthodontic appliances. Its unique grain structure makes this acrylic suitable for the spray-on technique. Vertex Orthoplast powder is available in clear. In addition, an extensive range of colours (18) incorporated in the liquid in 250ml bottles available.
Technical specifications:
Dough time |
|
9 minutes |
Working time |
|
6 minutes |
Curing time |
|
20 minutes at 55°C and 2.5 bar |
Mixing ratio by volume / parts by weight |
|
1 ml / 0.95 g liquid (monomer) 2.1 g powder (polymer) |
Flexural strength |
|
64 MPa |
Flexural modulus |
|
1985 MPa |
Water sorption |
|
19.5 µg/mm3 |
Solubility |
|
0.8 µg/mm3 |
Shades:
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Packaging:
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