MALAT 37GW200H - 9430

Category: PBT , Polybutylene Terephthalate
Manufacturer: AD majoris
Trademark: MALAT
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: wsyXKv_MALAT-37GW200H---9430.pdf
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Message
MALAT 37GW200H - 9430 is a 20 % glass fibre/bead reinforced polybutylene terephthalate, intended for injection moulding. The product is available in white and natural (MALAT 37GW200H) but other colours can be provided on request

They combine high mechanical, thermal and electrical properties with excellent chemical resistance and dimensional stability

APPLICATIONS
MALAT 37GW200H - 9430 is intended for the injection moulding of electrical components and automotive applications including interior, exterior and electrical and mechanical systems, such as:
  • Electrical appliance components
  • Switches and connector housings
  • Dashboard components
  • Door handles and pillar trim
General Information
Filler / Reinforcement
  • Micro glass bead \glass fiber, 20% filler by weight
Features
  • Good dimensional stability
  • Recyclable materials
  • Good electrical performance
  • Good chemical resistance
Uses
  • Handle
  • Electrical components
  • Electrical housing
  • Home appliance components
  • Automotive Electronics
  • Car interior parts
  • Automotive exterior parts
Appearance
  • White
  • Available colors
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.45g/cm³ISO 1183
Molding Shrinkage 1
    Vertical flow direction : 3.00mm 1.2 - 1.6%
    Flow direction : 3.00mm 0.80 - 1.2%
Water Absorption ISO 62
    23°C, 24 hr 0.040%ISO 62
    Equilibrium, 23°C, 50% RH 0.16%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus 6000MPaISO 527-2
Tensile Stress (Break)105MPaISO 527-2
Tensile Strain (Break)4.0%ISO 527-2
Flexural Modulus 6300MPaISO 178
Flexural Stress 2175MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)8.0kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)38kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 210°CISO 75-2/B
    1.8 MPa, not annealed 180°CISO 75-2/A
Ball Pressure Test (215°C)PassNF C 62-411
Melting Temperature (DSC) 225°CISO 3146
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+14ohmsASTM D257
Volume Resistivity 1.0E+15ohms·cmASTM D257
Dielectric Strength (2.00 mm)38kV/mmASTM D149
Dielectric Constant ASTM D150
    50 Hz 3.20ASTM D150
    1 kHz 3.20ASTM D150
    1 MHz 3.10ASTM D150
Dissipation Factor ASTM D150
    50 Hz 1.0E-3ASTM D150
    1 kHz 1.0E-3ASTM D150
    1 MHz 0.014ASTM D150
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Oxygen Index 20%ISO 4589-2
InjectionNominal ValueUnit
Drying Temperature 120°C
Drying Time 4.0hr
Processing (Melt) Temp 255 - 270°C
Mold Temperature 80.0 - 120°C
Injection Rate Fast
Injection instructions
Back pressure: Moderate
Note Message
1 .Plate 100x100x3 mm
2 .at Break
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