myRazamid® A121 GR30 is a black colored polyamide (PA) 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
- excellent heat-, chemical and abrasion resistance
Other Applications
Automotive> under the hood applications
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 | 0.3 | % | ASTM D955; Linear |
| Density | 1.37 | g/ml | ASTM D792 |
| Thermal Properties | |||
| Heat Deflection temperature | 248 | ºC | ASTM D648;at 0.46 MPa |
| Heat Deflection temperature | 250 | ºC | ASTM D648;at 1.8 MPa |
| Melting point | 260 | ºC | ASTM D3418 |
| Vicat softening temperature | 240 | ºC | ASTM D1525 |
| Mechanical Properties | |||
| Elongation at break-MD | 4 | % | ASTM D638 |
| (Izod impact strength(notched | 10 | kJ/m² | ASTM D 6110; at 23°C |
| Flexural modulus-MD | 9000 | MPa | ASTM D790 |
| Flexural strength | 260 | MPa | ASTM D790 |
| Tensile Stress at yield-MD | 180 | MPa | ASTM D638 |
| Electrical Properties | |||
| Surface Resistance | 1.00e+12 | ohm | IEC 60093 |
| Volume resistance | 1.00e+13 | ohm-cm | IEC 60093 |
| Process Properties | |||
| Mold Temperature | 50 - 80 | ºC | |
| Middle Barrel Temperature | 265 - 300 | ºC | |
| Drying Temperature | 90 - 110 | ºC | |
Contact Supplier
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