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13/9 Polycarbonate Tube Information
Our 13/9 Polycarbonate Tubes are renowned for their exceptional quality, top-notch performance, and unbeatable durability, making them the leading choice among extruded tubes available today. These tubes are celebrated for their flawless optics and a surface that remains free from any imperfections, resulting in a perfectly smooth finish.
Our 13/9 Polycarbonate Tubes are optically pure, finding versatile applications in a range of industries. They are commonly employed in stand and exhibition construction, furniture and interior design, as well as technical applications like reactors.
While our 13/9 Polycarbonate Tubes offer reliable UV stability and weather resistance, they are not intended for extended outdoor use, as they may discolor when exposed to the elements for an extended period.
For those looking to create high-quality, design-oriented solutions in architectural lighting, our 13/9 Polycarbonate Tubes provide an ideal choice. With our Satin Frost Polycarbonate Tubes, you can achieve stunning lighting effects that are particularly well-suited for architectural and lighting applications. The white or frosted satin surface finish ensures excellent diffused light, resulting in a velvety, non-glare appearance.
Working with our 13/9 Polycarbonate Tubes is convenient, as they can be cut, sanded, and drilled using the appropriate tools. It’s important to use high cutting speeds and effective cooling to prevent overheating and local thermal stress, given their low heat conduction. Excessive friction, especially when dealing with Polycarbonate Tubes, may lead to melting, resulting in a sticky surface and difficulties during machining. When drilling, always use a water-based cooling lubricant (e.g., an emulsion) to prevent such issues. In some cases, annealing may be required to eliminate internal stress.
Mechanical Properties
| MECHANICAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Tensile strength | 69 | MPa | 50mm/min | DIN EN ISO 527-2 |
| Tensile strength at yield | 69 | MPa | 50mm/min | DIN EN ISO 527-2 |
| Elongation at yield | 6 | % | 50mm/min | DIN EN ISO 527-2 |
| Elongation at break | 90 | % | 50mm/min | DIN EN ISO 527-2 |
| Flexural strength | 97 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| Modulus of elasticity (flexural test) |
2300 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| Compression strength | 16/29/64 | MPa | 1% / 2% / 5% | EN ISO 604 |
| Compression modulus | 2000 | MPa | 5mm/min, 10 N | EN ISO 604 |
| Impact strength (Charpy) | n.b. | kJ/m2 | max. 7,5J | DIN EN ISO 179-1eU |
| Notched impact strength (Charpy) | 14 | kJ/m2 | max. 7,5J | DIN EN ISO 179-1eA |
| Ball indentation hardness | 128 | MPa | ISO 2039-1 | |
| Modulus of elasticity (tensile test) |
2200 | MPa | 1mm/min | DIN EN ISO 527-2 |
Thermal Properties
| THERMAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Melting temperature | n.a. | C | DIN EN ISO 11357 | |
| Service temperature | 140 | C | short term | NN |
| Service temperature | 120 | C | long term | NN |
| Thermal expansion (CLTE) | 8 | 10-5*1/K | 23-60°C, long. | DIN EN ISO 11359-1;2 |
| Thermal expansion (CLTE) | 8 | 10-5*1/K | 23-100°C, long. | DIN EN ISO 11359-1;2 |
| Glass transition temperature | 149 | C | DIN EN ISO 11357 | |
| Thermal conductivity | 0.25 | W/(k*m) | ISO 22007-4:2008 | |
| Specific heat | 1.3 | J/(g*K) | ISO 22007-4:2008 |
Electrical Properties
| ELECTRICAL PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| surface resistivity | 1014 | O | DIN IEC 60093 | |
| volume resistivity | 1014 | O*cm | DIN IEC 60093 |
Other Properties
| OTHER PROPERTIES | VALUE | UNIT | PARAMETER | NORM |
|---|---|---|---|---|
| Resistance to hot water/ bases | – | – | – | |
| Resistance to weathering | (+) | – | – | |
| Flammability (UL94) | HB | – | listed (value at 0.4 and 1.5 mm) | DIN IEC 60695-11-10; |
| Water absorption | 0.06 | % | 24h / 96h (23°C) | DIN EN ISO 62 |
