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offers extended functionality!CAMPUS® datasheet | Grilamid L 25 W 20 Y
This datasheet of Grilamid L 25 W 20 Y from EMS-GRIVORY | a unit of EMS-CHEMIE AG is provided by the international plastics database CAMPUS.
CAMPUS is organized by a group of leading international resin producers, who have agreed to test their material according to uniform conditions, based on ISO standards (ISO 10350, ISO 11403), in order to offer comparable data to the market.
You may contact the supplier for more information about this grade.
Grilamid L 25 W 20 Y | PA12 | EMS-GRIVORY | a unit of EMS-CHEMIE AG
Product Texts
Product designation according to ISO 1874: PA 12-HIP, EHL, 22-005
Product Attributes
| Flexible, High viscosity, Improved impact resistance, Improved heat resistance, Plasticizer, Improved UV resistance (outdoor use) |
Markets
| Automotive | |
| Air intake sytems, Compressed air systems, Hydraulic systems, Fuel systems | |
| Industry & Consumer goods | |
| Hydraulics & Pneumatics |
| Rheological properties | dry / cond | Unit | Test Standard |
| Molding shrinkage (parallel) | 0.8 / * | % | ISO 294-4, 2577 |
| Molding shrinkage (normal) | 1.2 / * | % | ISO 294-4, 2577 |
| Mechanical properties | dry / cond | Unit | Test Standard |
| Tensile Modulus | - / 500 | MPa | ISO 527-1/-2 |
| Yield stress | - / 30 | MPa | ISO 527-1/-2 |
| Yield strain | - / 20 | % | ISO 527-1/-2 |
| Nominal strain at break | - / >50 | % | ISO 527-1/-2 |
| Charpy impact strength (+23°C) | N / N | kJ/m² | ISO 179/1eU |
| Charpy impact strength (-30°C) | N / N | kJ/m² | ISO 179/1eU |
| Charpy notched impact strength (+23°C) | - / N | kJ/m² | ISO 179/1eA |
| Charpy notched impact strength (-30°C) | - / 7 | kJ/m² | ISO 179/1eA |
| Thermal properties | dry / cond | Unit | Test Standard |
| Melting temperature (10°C/min) | 178 / * | °C | ISO 11357-1/-3 |
| Temp. of deflection under load (1.80 MPa) | 45 / * | °C | ISO 75-1/-2 |
| Temp. of deflection under load (0.45 MPa) | 95 / * | °C | ISO 75-1/-2 |
| Burning Behav. at thickness h | HB / * | class | IEC 60695-11-10 |
| Thickness tested | 0.8 / * | mm | IEC 60695-11-10 |
| Electrical properties | dry / cond | Unit | Test Standard |
| Volume resistivity | - / 1E11 | Ohm*m | IEC 60093 |
| Surface resistivity | * / 1E12 | Ohm | IEC 60093 |
| Electric strength | - / 32 | kV/mm | IEC 60243-1 |
| Comparative tracking index | - / 600 | - | IEC 60112 |
| Other properties | dry / cond | Unit | Test Standard |
| Water absorption | 1.5 / * | % | Sim. to ISO 62 |
| Humidity absorption | 0.7 / * | % | Sim. to ISO 62 |
| Density | 1020 / - | kg/m³ | ISO 1183 |
| Rheological calculation properties | Value | Unit | Test Standard |
| Density of melt | 870 | kg/m³ | - |
| Thermal conductivity of melt | 0.22 | W/(m K) | - |
| Spec. heat capacity melt | 2900 | J/(kg K) | - |
| Eff. thermal diffusivity | 8.72E-8 | m²/s | - |
| Ejection temperature | 140 | °C | - |
| Test specimen production | Value | Unit | Test Standard |
| Injection Molding, melt temperature | 250 | °C | ISO 294 |
| Injection Molding, mold temperature | 40 | °C | ISO 10724 |
| Injection Molding, injection velocity | 250 | mm/s | ISO 294 |
| Injection Molding, pressure at hold | 75 | MPa | ISO 294 |
Diagrams
Characteristics
Processing
Other Extrusion
Delivery form
Pellets
Additives
Plasticizer
Special Characteristics
U.V. stabilized or stable to weather, Heat stabilized or stable to heat
Regional Availability
Other text information
Other extrusion
-- PIPE EXTRUSION --
PROCESSING
Melt temperature : 210-240 °C
Feeding bush : 40-80
Barrel temp. profile : 220-230 °C
Head temp. : 230-220 °C
Please consider the information about the application of the materials.
PROCESSING
Melt temperature : 210-240 °C
Feeding bush : 40-80
Barrel temp. profile : 220-230 °C
Head temp. : 230-220 °C
Please consider the information about the application of the materials.
Chemical Media Resistance
Disclaimer
EMS-CHEMIE AG Business Unit EMS-GRIVORY Homepage : EMS-GRIVORY eMail : welcome@emsgrivory.com In the line with the aims of CAMPUS, the values are intended to serve as an aid in preselecting materials and for an overview of the EMS-GRIVORY product range. They correspond to our current knowledge, a legal guarantee concerning the application and the manufacture can however not be assumed. This data does not cancel the processor's own testing and inspection obligations.
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CAMPUS® is a Registered trademark of CWFG mbH, Frankfurt/Main, 1991
CAMPUS® is a Registered trademark of CWFG mbH, Frankfurt/Main, 1991