MALAT 37W200

Category: PBT , Polybutylene Terephthalate
Manufacturer: AD majoris
Trademark: MALAT
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ksHH4f_MALAT-37W200.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
MALAT 37W200 is a 20 % glass bead reinforced polybutylene terephthalate, intended for injection moulding. The product is available in natuel and black (MALAT 37W200 - 8229) 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 37W200 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
  • Glass beads, 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
  • Black
  • Available colors
  • Natural color
Forms
  • Particle
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.45g/cm³ISO 1183
Molding Shrinkage (2.00 mm)1.4 - 1.8%
Water Absorption (23°C, 24 hr)0.070%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3700MPaISO 527-2
Tensile Stress (Break)53.0MPaISO 527-2
Tensile Strain (Break)4.0%ISO 527-2
Flexural Modulus 3300MPaISO 178
Flexural Stress 187.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)4.0kJ/m²ISO 179
Charpy Unnotched Impact Strength (23°C)35kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 175°CISO 75-2/B
    1.8 MPa, not annealed 88.0°CISO 75-2/A
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)22kV/mmASTM D149
Dielectric Constant ASTM D150
    100 Hz 4.60ASTM D150
    1 MHz 4.40ASTM D150
Dissipation Factor ASTM D150
    100 Hz 9.0E-3ASTM D150
    1 MHz 0.012ASTM D150
FlammabilityNominal ValueUnitTest Method
Flame Rating HBUL 94
Oxygen Index 21%ISO 4589-2
InjectionNominal ValueUnit
Drying Temperature 120°C
Drying Time 4.0hr
Processing (Melt) Temp 255 - 270°C
Mold Temperature 80.0 - 110°C
Injection Rate Fast
Injection instructions
Back pressure: Moderate
Note Message
1 .at Break
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