Razamid® B121 U-50 is a high impact, natural colored polyamide (PA) 6 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 6 (Nylon 6)
Advantages
- high impact
- good strength
- good stiffness
- good toughness
- high melting point
- low specific weight
- excellent heat-, chemical and abrasion resistance
Other Applications
Automotive
Buildings & constructions
Electrical markets > Electrical components
Recreational applications
Handling
Meets with the requirements of ISO/TS16949:2002 and ISO9001:2000 standards.
Technical data
Quantity | Value | Unit | Comment |
---|---|---|---|
dry Time | 2 - 4 | hr | |
Processing Temperature | 275 - 310 | ºC | |
Appearance Properties | |||
Appearance | Natural colors | ||
Physical Properties | |||
Shrinkage | 0.8 | % | ASTM D955; Linear |
Density | 1.1 | g/ml | ASTM D792 |
Thermal Properties | |||
Vicat softening temperature | 200 | ºC | ASTM D1525 |
Melting point | 250 | ºC | ASTM D3418 |
Heat Deflection temperature | 190 | ºC | ASTM D648;at 0.46 MPa |
Mechanical Properties | |||
(Izod impact strength(notched | 55 | kJ/m² | ASTM D256; at 23°C |
Flexural modulus-MD | 1800 | MPa | ASTM D790 |
Flexural strength | 70 | MPa | ASTM D790 |
Elongation at break-MD | 30 | % | ASTM D638 |
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 | |||
Middle Barrel Temperature | 265 - 300 | ºC | |
Drying Temperature | 90 - 110 | ºC | |
Mold Temperature | 50 - 80 | 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.