CompaMid® PA 6.6 GF 15

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
Wechat: WECHAT
Message
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
Filler / Reinforcement
  • Glass Fiber, 15% Filler by Weight
Features
  • Crosslinkable
  • Good Electrical Properties
PhysicalDryConditionedUnitTest Method
Density 1.23--g/cm³ISO 1183
Molding Shrinkage 1ISO 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/gISO 307
MechanicalDryConditionedUnitTest Method
Tensile Modulus 61004200MPaISO 527-2/1
Tensile Stress ISO 527-2/50
     Yield 14080.0MPa
     Break 13085.0MPa
Tensile Strain ISO 527-2/50
     Yield 3.512%
     Break 3.010%
ImpactDryConditionedUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
     -30°C 7.07.0kJ/m²
     23°C 8.011kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
     -30°C 3838kJ/m²
     23°C 4060kJ/m²
ThermalDryConditionedUnitTest Method
Heat Deflection Temperature
     0.45 MPa, Unannealed 250--°CISO 75-2/B
     1.8 MPa, Unannealed 235--°CISO 75-2/A
     8.0 MPa, Unannealed 70.0--°CISO 75-2/C
Melting Temperature 260--°CISO 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
ElectricalDryConditionedUnitTest Method
Surface Resistivity 1.0E+10--ohmsIEC 60093
Volume Resistivity 1.0E+15--ohms·cmIEC 60093
Relative Permittivity (1 MHz)3.50--IEC 60250
Comparative Tracking Index (Solution A)550--VIEC 60112
FlammabilityDryConditionedUnitTest Method
Flame Rating (0.800 mm)HB--UL 94
Note Message
1 .260 °CWZ, 600 Bar
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