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- EMS-Grivory Grivory® GVL-5H nat PA*-GF50
EMS-Grivory Grivory® GVL-5H nat PA*-GF50
| Category | Polymer , Thermoplastic , Nylon |
| Manufacturer | EMS-Grivory (EMS-CHEMIE) |
| Trade Name | Grivory® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | EMS-Grivory Grivory® GVL-5H nat PA*-GF50.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Product description: Grivory GVL-5H natural is based on a combination of a heat stabilized semi-crystalline Polyamide with a partially aromatic Polyamide and 50% long glass fibers. Grivory GVL-5H natural is characterized by the following key-properties: high stiffness and strength even after conditioning and over a wide temperature rangeexcellent notched impact resistance also at low temperatureslow creephigh heat distortion temperatureslow moisture absorptionvery good dimensional stability and little warpage The product has been designed for injection molding of technical parts especially in the area of die-cast metal replacement. Grivory GVL-5H natural is used in the following market segments: automotivemechanical engineeringhousehold and appliances The glass-fibers are aligned in parallel and are just as long as the pellets (usually 10 mm).Information provided by EMS Grivory
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.56 g/cc | 0.0564 lb/in³ | ISO 1183 |
| Water Absorption | 4.0 % | 4.0 % | ISO 62 |
| Moisture Absorption | 1.30 % | 1.30 % | ISO 62 |
| Linear Mold Shrinkage, Flow | 0.0010 cm/cm | 0.0010 in/in | ISO 294-4, 2577 |
| Linear Mold Shrinkage, Transverse | 0.0030 cm/cm | 0.0030 in/in | ISO 294-4, 2577 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Ball Indentation Hardness | 260 MPa | 37700 psi | conditioned; ISO 2039-1 |
| 275 MPa | 39900 psi | dry; ISO 2039-1 | |
| Tensile Strength at Break | 235 MPa | 34100 psi | conditioned; ISO 527-1/-2 |
| 270 MPa | 39200 psi | dry; ISO 527-1/-2 | |
| Elongation at Break | 2.4 % | 2.4 % | dry; ISO 527-1/-2 |
| 2.4 % | 2.4 % | conditioned; ISO 527-1/-2 | |
| Tensile Modulus | 16.5 GPa | 2390 ksi | conditioned; ISO 527-1/-2 |
| 17.5 GPa | 2540 ksi | dry; ISO 527-1/-2 | |
| Charpy Impact Unnotched | 10.0 J/cm² | 47.6 ft-lb/in² | conditioned; ISO 179/1eU |
| 10.5 J/cm² | 50.0 ft-lb/in² | dry; ISO 179/1eU | |
| 9.00 J/cm² @Temperature 30.0 °C |
42.8 ft-lb/in² @Temperature 86.0 °F |
dry; ISO 179/1eU | |
| 9.00 J/cm² @Temperature 30.0 °C |
42.8 ft-lb/in² @Temperature 86.0 °F |
conditioned; ISO 179/1eU | |
| Charpy Impact, Notched | 3.50 J/cm² | 16.7 ft-lb/in² | dry; ISO 179/1eA |
| 3.50 J/cm² | 16.7 ft-lb/in² | conditioned; ISO 179/1eA | |
| 3.50 J/cm² @Temperature 30.0 °C |
16.7 ft-lb/in² @Temperature 86.0 °F |
dry; ISO 179/1eU | |
| 3.50 J/cm² @Temperature 30.0 °C |
16.7 ft-lb/in² @Temperature 86.0 °F |
conditioned; ISO 179/1eU |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear, Parallel to Flow | 20.0 µm/m-°C | 11.1 µin/in-°F | ISO 11359-1/-2 |
| CTE, linear, Transverse to Flow | 50.0 µm/m-°C | 27.8 µin/in-°F | ISO 11359-1/-2 |
| Melting Point | 260 °C | 500 °F | 10°C/min; ISO 11357-1/-3 |
| Maximum Service Temperature, Air | 100 - 120 °C | 212 - 248 °F | long term; EMS |
| 220 °C | 428 °F | short term; EMS | |
| Deflection Temperature at 1.8 MPa (264 psi) | 255 °C | 491 °F | ISO 75-1/-2 |
| Deflection Temperature at 8.0 MPa | 220 °C | 428 °F | ISO 75-1/-2 |
| Flammability, UL94 | HB | HB | IEC 60695-11-10 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 1.00e+12 ohm-cm | 1.00e+12 ohm-cm | dry; IEC 60093 |
| 1.00e+12 ohm-cm | 1.00e+12 ohm-cm | conditioned; IEC 60093 | |
| Surface Resistance | 1.00e+13 ohm | 1.00e+13 ohm | IEC 60093 |
| Dielectric Strength | 33.0 kV/mm | 838 kV/in | dry; IEC 60243-1 |
| 33.0 kV/mm | 838 kV/in | conditioned; IEC 60243-1 | |
| Comparative Tracking Index | 600 V | 600 V | conditioned; IEC 60112 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Automotive | Automotive electr. and electronics, lighting | |
| Cooling and climate control | ||
| Exterior | ||
| Interior | ||
| Powertrain and Chassis | ||
| Electricals & Electronics | Connectors | |
| Electrical appliances | ||
| Electrical equipment | ||
| Energy distribution | ||
| Form | Granules | |
| Industry & Consumer goods | Housewares | |
| Hydraulics & Pneumatics | ||
| Mechanical Engineering | ||
| Power transmission | ||
| Sports & Leisure | ||
| Tools & Accessories | ||
| Processing | Injection Molding | |
| Product Attributes | Long Fiber Reinforced | |
| Partially aromatic Polyamide | ||
| Special Characteristics | Improved heat resistance |
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