Category: | Nylon 66 , Polyamide 66 |
Manufacturer: | DimeLika Plast GmbH |
Trademark: | CompaMid® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | neVtpt_CompaMid-PA-6-6-GF-15.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Our new crosslinkable CompaMid® PA 6.6 compounds are thermoplastic polymers which behave like elastomers over a wide temperature range as a result of beta radiation cross-linking. Thanks to crosslinking, the originally thermoplastic material can withstand significantly higher temperatures of up to 400°C, thus providing greater shape retention under thermal load. Due to its excellent performance profile, crosslinkable CompaMid® PA 6.6 can replace costly high-performance plastics such as PPA, PPS or LCP in many cases. No mould changes are required when switching from standard PA 6.6 to CompaMid® PA 6.6, and the process parameters also remain the same. Electrical Applications Thanks to their outstanding electrical and mechanical properties, crosslinkable CompaMid ® PA 6.6 compounds are ideally suited for applications in the electrical and electronics industries. Automotive Applications Crosslinked components made of CompaMid ® PA 6.6 are used in the engine bay and exhaust system, where requirements are the toughest for heat resistance and shape retention, as well as resistance to salts, chemicals and corrosive media. |
General Information | |
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Filler / Reinforcement |
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Features |
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Physical | Dry | Conditioned | Unit | Test Method |
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Density | 1.23 | -- | g/cm³ | ISO 1183 |
Molding Shrinkage 1 | ISO 294-4 | |||
Across Flow : 80°C | 1.0 | -- | % | |
Flow : 80°C | 0.60 | -- | % | |
Water Absorption | ISO 62 | |||
Saturation, 23°C | 7.0 | -- | % | |
Equilibrium, 23°C, 50% RH | 2.3 | -- | % | |
Viscosity Number | 145 | -- | cm³/g | ISO 307 |
Mechanical | Dry | Conditioned | Unit | Test Method |
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Tensile Modulus | 6100 | 4200 | MPa | ISO 527-2/1 |
Tensile Stress | ISO 527-2/50 | |||
Yield | 140 | 80.0 | MPa | |
Break | 130 | 85.0 | MPa | |
Tensile Strain | ISO 527-2/50 | |||
Yield | 3.5 | 12 | % | |
Break | 3.0 | 10 | % |
Impact | Dry | Conditioned | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | |||
-30°C | 7.0 | 7.0 | kJ/m² | |
23°C | 8.0 | 11 | kJ/m² | |
Charpy Unnotched Impact Strength | ISO 179/1eU | |||
-30°C | 38 | 38 | kJ/m² | |
23°C | 40 | 60 | kJ/m² |
Thermal | Dry | Conditioned | Unit | Test Method |
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Heat Deflection Temperature | ||||
0.45 MPa, Unannealed | 250 | -- | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 235 | -- | °C | ISO 75-2/A |
8.0 MPa, Unannealed | 70.0 | -- | °C | ISO 75-2/C |
Melting Temperature | 260 | -- | °C | ISO 11357-3 |
CLTE | ISO 11359-2 | |||
Flow : 23 to 80°C | 3.4E-5 | -- | cm/cm/°C | |
Transverse : 23 to 80°C | 7.0E-5 | -- | cm/cm/°C | |
Heat Distortion | < 400 | < 400 | °C |
Electrical | Dry | Conditioned | Unit | Test Method |
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Surface Resistivity | 1.0E+10 | -- | ohms | IEC 60093 |
Volume Resistivity | 1.0E+15 | -- | ohms·cm | IEC 60093 |
Relative Permittivity (1 MHz) | 3.50 | -- | IEC 60250 | |
Comparative Tracking Index (Solution A) | 550 | -- | V | IEC 60112 |
Flammability | Dry | Conditioned | Unit | Test Method |
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Flame Rating (0.800 mm) | HB | -- | UL 94 |
Note Message | |
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1 . | 260 °CWZ, 600 Bar |
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