myRazamid® A111U is an impact modified, natural colored polyamide 66 grade. It is suitable for processing by injection molding. Used in automotive, electrical, construction and recreational applications.
Details
Product Type
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
Other Applications
Automotive
Electrical markets > Electrical components
Buildings & constructions
Recreational applications
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 | Natural colors | ||
| Physical Properties | |||
| Shrinkage | 0.8 | % | ASTM D955; Linear |
| Density | 1.13 | g/ml | ASTM D792 |
| Thermal Properties | |||
| Heat Deflection temperature | 215 | ºC | ASTM D648;at 0.46 MPa |
| Heat Deflection temperature | 80 | ºC | ASTM D648;at 1.8 MPa |
| Melting point | 250 | ºC | ASTM D3418 |
| Vicat softening temperature | 225 | ºC | ASTM D1525 |
| Mechanical Properties | |||
| Elongation at break-MD | 50 | % | ASTM D638 |
| (Izod impact strength(notched | kJ/m² | ASTM D256; at 23°C | |
| Flexural modulus-MD | 1800 | MPa | ASTM D790 |
| Flexural strength | 65 | MPa | ASTM D790 |
| Tensile Stress at yield-MD | 45 | MPa | ASTM D638 |
| Electrical Properties | |||
| Surface Resistance | 1.00e+12 | ohm | IEC 60093 |
| Volume resistance | 1.00e+13 | ohm-cm | IEC 60093 |
| Dielectric Strength | 20 | Kv/mm | ASTM D149 |
| Process Properties | |||
| Mold Temperature | 50 - 80 | ºC | |
| Middle Barrel Temperature | 265 - 300 | ºC | |
| Drying Temperature | 90 - 110 | ºC | |
Contact Supplier
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