Polyamide 612DAIAMID® ZX2900 Natural
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- DAIAMID® ZX2900 Natural
Heat and weather resistant Polyamide 612 for the K&K process, a resin-rubber bonding technology
DAIAMID® ZX2900 is Polyamide 612 developed for the K&K process of bonding rubber and plastic.
This grade can be bonded directly to rubbers such as X-NBR, H-NBR, AEM, and FPM without using adhesives.
This grade has outstanding chemical resistance to fuels, oils and fats.
This grade has a lower water absorption than Polyamide 6 and Polyamide 66.
This grade is a cylindrical pellet in a moisture-proof bag and you can use it immediately after opening.
Please note that coloring may affect the physical properties of the resin.
The quality guarantee period is separately specified.
| Applications | General Industries, Sports ＆ Lifestyle |
|---|---|
| Molding Methods | Injection molding |
| Color | Natural |
| Shapes | Granules |
| Characteristics | High Heat Resistance, Weather Resistance; Adhesion |
Property
| Items | Condition | Test Method | Unit | DAIAMID® ZX2900 Natural |
|---|---|---|---|---|
| Melting point | - | ISO 11357-3 | ℃ | 215 |
| MVR | 190℃, 2.16kg | ISO 1133 | cm3/10min | 13 |
| 230℃, 2.16kg | cm3/10min | 27 | ||
| Tensile modulus | 23℃50%Rh | ISO 527-1,2 | MPa | 1,800 |
| Tensile stress at yield | MPa | 55 | ||
| Elongation at yield | % | 15 | ||
| Flexural modulus | ISO 178 | MPa | 1,400 | |
| Flexural strength | MPa | 57 | ||
| CHARPY impact strength (23℃) | ISO 179/1eA | kJ/m2 | NB | |
| CHARPY impact strength (-30℃) | kJ/m2 | NB | ||
| CHARPY notched impact strength (23℃) | kJ/m2 | 8C | ||
| CHARPY notched impact strength (-30℃) | kJ/m2 | 7C | ||
| Shore D hardness | - | ISO 868 | - | 78 |
| Heat deflection temperature | 1.8MPa | ISO 75-1,2 | ℃ | 60 |
| 0.45MPa | ℃ | 140 | ||
| Relative permittivity | 23℃, 100Hz | IEC 62631-2-1 | - | - |
| 23℃, 1MHz | - | - | ||
| Dissipation factor | 23℃, 100Hz | 10-4 | - | |
| 23℃, 1MHz | 10-4 | - |