Polyamide 612DAIAMID® ZX2900GF20 Black
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- DAIAMID® ZX2900GF20 Black
Glass fiber reinforced, heat and weather resistant Polyamide 612 for the K&K process, which is a resin-rubber bonding technology
DAIAMID® ZX2900GF20 is glass fiber 20% reinforced Polyamide 612 for the K&K process of bonding between rubber and plastic.
This grade can be bonded directly to rubbers such as X-NBR, H-NBR, AEM, and FPM during vulcanization without the use of 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.
The quality guarantee period is separately specified.
| Applications | General Industries, Sports ＆ Lifestyle |
|---|---|
| Molding Methods | Injection molding |
| Color | Black |
| Shapes | Granules |
| Characteristics | High Heat Resistance, Weather Resistance, GF (glass fiber) Reinforced, Adhesion |
Property
| Items | Condition | Test Method | Unit | DAIAMID® ZX2900GF20 Black |
|---|---|---|---|---|
| Melting point | - | ISO 11357-3 | ℃ | 215 |
| MVR | 190℃, 2.16kg | ISO 1133 | cm3/10min | 4 |
| 230℃, 2.16kg | cm3/10min | 11 | ||
| Tensile modulus | 23℃50%Rh | ISO 527-1,2 | MPa | 5,800 |
| Tensile stress at yield | MPa | - | ||
| Elongation at yield | % | - | ||
| Flexural modulus | ISO 178 | MPa | 4,400 | |
| Flexural strength | MPa | 160 | ||
| CHARPY impact strength (23℃) | ISO 179/1eA | kJ/m2 | 80C | |
| CHARPY impact strength (-30℃) | kJ/m2 | 60C | ||
| CHARPY notched impact strength (23℃) | kJ/m2 | 10C | ||
| CHARPY notched impact strength (-30℃) | kJ/m2 | 7C | ||
| Shore D hardness | - | ISO 868 | - | 80 |
| Heat deflection temperature | 1.8MPa | ISO 75-1,2 | ℃ | 190 |
| 0.45MPa | ℃ | 210 | ||
| Relative permittivity | 23℃, 100Hz | IEC 62631-2-1 | - | - |
| 23℃, 1MHz | - | - | ||
| Dissipation factor | 23℃, 100Hz | 10-4 | - | |
| 23℃, 1MHz | 10-4 | - |