VESTAMID® L L-GB30

Category: Nylon 12 , Polyamide 12
Manufacturer: Evonik Industries AG
Trademark: VESTAMID® L
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: oWedR8_VESTAMID-L-L-GB30.pdf
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Reinforced, filled and flame retardant polyamide 12 compounds

Characterization: 30% glass microbeads, medium viscosity, heat stabilized, with processing aid

Application Examples: precision-molded parts with isotropic shrinkage, e.g., housings for gears, control valves and mechanical counters, pump impellers

The properties of PA 12 compounds can be modified to suit the requirements of many applications by incorporating various additives such as stabilizers, plasticizers, reinforcements, and fillers.

The VESTAMID® L compounds of Evonik comprise a range of various products that are customized to the requirements of processors and users. Many of the PA 12 compounds are suitable especially for the injection molding of recision parts; others have been developed specifically for the extrusion process.
General Information
Filler / Reinforcement
  • Glass Bead, 30% Filler by Weight
Additive
  • Heat Stabilizer
  • Processing Aid
Features
  • Fatigue Resistant
  • Flame Retardant
  • Food Contact Acceptable
  • Fuel Resistant
  • Good Abrasion Resistance
  • Good Impact Resistance
  • Good Processability
  • Grease Resistant
  • Heat Stabilized
  • High ESCR (Stress Crack Resist.)
  • Low to No Water Absorption
  • Medium Viscosity
  • Oil Resistant
  • Solvent Resistant
  • Sound Damping
  • Vibration Damping
Uses
  • Housings
  • Pump Parts
  • Valves/Valve Parts
Agency Ratings
  • EU 10/2011
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density (23°C)1.25g/cm³ISO 1183
Molding Shrinkage ISO 294-4
    Across Flow 1.2%
    Flow 1.2%
Water Absorption ISO 62
    Saturation, 23°C 1.1%
    Equilibrium, 23°C, 50% RH 0.50%
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2000MPaISO 527-2
Tensile Stress ISO 527-2
    Yield 47.0MPa
    Break 38.0MPa
Tensile Strain ISO 527-2
    Yield 5.0%
    Break 37%
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C, Complete Break 6.0kJ/m²
    23°C, Complete Break 6.0kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C, Complete Break 160kJ/m²
    23°C, Complete Break 160kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 150°CISO 75-2/B
    1.8 MPa, Unannealed 55.0°CISO 75-2/A
Vicat Softening Temperature
    -- 175°CISO 306/A
    -- 155°CISO 306/B
Melting Temperature 1178°CISO 11357-3
CLTE - Flow (23 to 55°C)1.3E-4cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Volume Resistivity 1.0E+15ohms·cmIEC 60093
Electric Strength 31kV/mmIEC 60243-1
Relative Permittivity IEC 60250
    23°C, 100 Hz 4.10
    23°C, 1 MHz 3.50
Dissipation Factor IEC 60250
    23°C, 100 Hz 0.031
    23°C, 1 MHz 0.023
Comparative Tracking Index IEC 60112
    -- 600V
    Solution A 2> 600V
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    1.60 mm HB
    3.20 mm HB
Additional InformationNominal ValueTest Method
Electrolytical Corrosion A1IEC 60426
ISO Shortname PA12, MHR, 16-020, GB30ISO 1874
Note Message
1 .2nd Heating
2 .50 drops value
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