myRazamid® A121U GR30-50 is a black colored, impact modified polyamide 66 resin reinforced with 30% glass fiber. It is suitable for processing by injection molding. Used in automotive and electrical industries.
Details Compound
Product Type
Reinforced with
Applications
Producer
Chemical Composition
PA 66 (Nylon 66)
Advantages
- good strength
- good stiffness
- good toughness
- high melting point
- low specific weight
- excellent heat-, chemical and abrasion resistance
- impact modified
Other Applications
Automotive> under the hood applications, water radiator,
Electrical markets > Electrical components> contactors, fuses and terminals
Handling
Meets with the requirements of ISO/TS16949:2002 and ISO9001:2000 standards.
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Processing Temperature | 275 - 310 | ºC | |
| dry Time | 2 - 4 | hr | |
| Appearance Properties | |||
| Appearance | Black | ||
| Physical Properties | |||
| Shrinkage | 0.5 | % | ASTM D955; Linear |
| Density | 1.34 | g/ml | ASTM D792 |
| Thermal Properties | |||
| Heat Deflection temperature | 255 | ºC | ASTM D648;at 0.46 MPa |
| Vicat softening temperature | 240 | ºC | ASTM D1525 |
| Melting point | 260 | ºC | ASTM D3418 |
| Mechanical Properties | |||
| Flexural modulus-MD | 8500 | MPa | ASTM D790 |
| (Izod impact strength(notched | 10 | kJ/m² | ASTM D256; at 23°C |
| Flexural strength | 210 | MPa | ASTM D790 |
| Elongation at break-MD | 4 | % | ASTM D638 |
| Tensile Stress at yield-MD | 130 | MPa | ASTM D638 |
| Electrical Properties | |||
| Surface Resistance | 1.00e+12 | ohm | IEC 60093 |
| Volume resistance | 1.00e+13 | ohm-cm | IEC 60093 |
| Dielectric Strength | 13 | Kv/mm | ASTM D149 |
| Process Properties | |||
| Mold Temperature | 50 - 80 | ºC | |
| Middle Barrel Temperature | 265 - 300 | ºC | |
| Drying Temperature | 100 - 120 | ºC | |
Contact Supplier
To contact the suppliers of this material and register a request for a price, sample, consultation or pre-invoice, please complete the application form.