GRP Sheet New
GRP panel for plant construction
GRP panels (fiberglass) are light, stable and durable. They do not corrode, are easy to process and electrically insulating. Due to these properties, they have a very flexible field of application and offer a multitude of advantages over panels made of conventional materials such as aluminium, metal, wood or thermoplastics.
The surface is smooth on one side and matt on the back.
Dimensions
The panel is available in 2.990 mm width and thickness of 1.0, 1.2, 1.5, 1.8, 2.0, 2.5, 3.0, 4.0, 5.0 and 5.5 mm.
Length on request
Characteristics |
M Pa | |
|---|---|---|
|
flexural strength |
130 - 170 | |
|
tensile strength |
60 - 90 | |
|
compressive strength |
150 - 180 | |
|
elongation at break % |
1 - 2 | |
| elastic modulus | 7000 - 10000 | |
| Poisson's ratio longitudinal/transverse | 0,23 | |
| Poisson's ratio transverse/longitudinal | 0,09 | |
| impact strength kJ/m2 | 40 - 60 | |
| density kg/dm3 | 1,3 - 1,5 | |
| Barcol hardness | 40 - 60 | |
Electrical and thermal values |
|
|---|---|
|
Specific volume resistance Ohm* cm |
10E15 - 10E16 |
|
surface resistance DIN IEC 93 Ohm |
10E12 - 10E13 |
|
dielectric strength DIN 53481 kV/mm2 |
15 - 25 |
|
Linear coefficient of thermal expansion 1/K |
30 - 40 *10E-6 |
|
Thermal conductivity W/mK |
0,21 |
| heat transfer coefficient W/m2K | 5,5 |
| application temperature °C | -30 - +80 |
|
Application temperature short term °C |
-50 - +130 |
|
vapour diffusion resistance factor µ |
60.000 - 90.000 |
| water absorption % | <1 |
|
Glow resistance Level |
Stufe 3a |
|
Fire behaviour standard |
DIN 4 102 B2 |