General Information
Use in laboratory technology, electroplating technology and electrical engineering.
Linear stress-strain behavior
Low weight
Electrically insulating
Chemical-resistant
Corrosion-resistant and weatherproof
UV-resistant
Halogen-free
High economic efficiency
High stability
Metal-free, unmagnetic
Thermally insulating
The unsaturated polyester resins are among the most commonly used resins in composite materials. UP resins are a colourless to slightly yellow solution of unsaturated polyester in a reactive solvent, usually styrene. At room temperature or by supply of heat, they are cured, whereby a heat reaction is released.
Material:
Resin: polyester
Reinforcing fibers: glass fibers
Design: pultruded
Color: dark gray / white
Density: 2 g/cm3
Temperature range: -100 to +155 °C, for a short time +180 °C
Impact toughness (IZOD): 300 kJ/m2
Interlaminar shear strength: 25 MPa
Volume resistivity: 1010 - 1015 Ohm * cm
Surface resistance: 1010 - 1015 Ohm
Breakdown strength: 5 - 10 kV/mm
Comparative tracking index (CTI): KA 3c / KB 500 / KC 600
Dielectric constant: <5
Coefficient of linear thermal expansion: 12 x 10-6 1/K
Thermal conductivity: 0.2 - 0.6 W/m*K
Specific heat capacity: 1.0 - 1.2 kJ/kg*K
Water absorption: 0.15 %
Dimensional stability by Martens method: +200 °C
Resistance to glow heat: level 2b
Elongation at break: 1.0 - 1.8 %
Barcol hardness: >40
Tolerances:
Height and width: ±0.5 %
Wall thickness: 0 - 2 mm ±0.15 mm, 2 - 5 mm ±0.20 mm, 5 - 10 mm ±0.35 mm
Flammability rating: B2, UL 94 V-1, ASTM D635
Burning behaviour: Self-extinguishing
All following measured values are depending on the test direction: parallel (II) or perpendicular (+) to the fibers.
Tensile strength: II: 250 MPa; +: 30-80 MPa
Tension stress: II: 135 MPa (short-term); 70 MPa (long-term)
+: 20 MPa (short-term); 15 MPa (long-term)
Bending strength: II: 250 MPa; +: 30-80 MPa
Bending stress: II: 135 MPa (short-term); 70 MPa (long-term)
+: 20 MPa (short-term); 15 MPa (long-term)
Elastic modulus tensile strength: II: 23.000 MPa; +: 8.000 MPa
Elastic modulus bending: II: 25.000 MPa; +: 9.000 MPa
Compressive strength: II: 450 MPa; +: 90 MPa
Compressive stress: II: 135 MPa (short-term); 70 MPa (long-term)
+: 25 MPa (short-term); 20 MPa (long-term)
Compressive modulus: II: 1.000 MPa; +: 4.000 MPa
| Item | Image |
A mm
|
B mm
|
C mm
|
Length mm
|
Einheit Stück
|
Price Euro* |
Buy |
|---|---|---|---|---|---|---|---|---|
| 306435 |
|
20 | 21 | 4 | 500 | 1 | 48.00 | |
| 306436 |
|
20 | 21 | 4 | 1.000 | 1 | 78.00 | |
| 306437 |
|
25 | 20 | 3 | 500 | 1 | 50.00 | |
| 306438 |
|
25 | 20 | 3 | 1.000 | 1 | 84.00 | |
| 306439 |
|
40 | 20 | 4 | 500 | 1 | 63.00 | |
| 306440 |
|
40 | 20 | 4 | 1.000 | 1 | 103.00 | |
Functional cookies are absolutely necessary for the functionality of the webshop. These cookies assign a unique random ID to your browser to ensure your uninterrupted shopping experience across multiple page views.
Marketing Cookies dienen dazu Werbeanzeigen auf der Webseite zielgerichtet und individuell über mehrere Seitenaufrufe und Browsersitzungen zu schalten.
Tracking cookies help the shop operator to collect and evaluate information about the behaviour of users on their website.
