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Envalior Arnite® TV4 261 PBT-30% Glass Reinforced (European and Asian Grade)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Material Notes: Arnite resins are engineered to provide specific performance in applications where DSM technology can offer value.

Arnite Molding resins:

  • Standard Unfilled and Reinforced materials
  • High modulus Flame retardant grades
  • Easy molding FR grades for connectors
  • Toughened unfilled materials for durability
  • High modulus, tight specification for critical auto components
  • Toughened reinforced resins
  • Low outgassing grades for reflector surfaces

Arnite extrusion resins: Specialized materials for specific uses

  • PET for medical applications
  • Loose buffer Optical fiber tubing
  • PET for stock shapes

Applications

  • Automotive:Connectors, sensors and E&E parts, Exterior fittings, Gear housings and motors, Brake valve bodies
  • Electrical & Electronic: Telecoms and IT connectors, Bobbins, Low voltage Power distribution, E-motor components, Lightings and Lamp fittings
  • Consumer Durables: Small Appliances
  • Other: Optical fiber tubing

Information provided by DSM.

Former DSM Engineering Plastics product line is now with Envalior.
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.52 g/ccISO 1183
Water Absorption 0.30 %Sim. to ISO 62
Moisture Absorption at Equilibrium 0.15 %Humidity Absorption; Sim. to ISO 62
Melt Flow 27.36 g/10 min
@Load 2.16 kg,
Temperature 250 °C		Calculated from Volume Flow Rate of 18 cm3/10min.; ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 140 MPaISO 527-1/-2
Elongation at Break 3.0 %ISO 527-1/-2
Tensile Modulus 10.0 GPaISO 527-1/-2
Charpy Impact Unnotched 6.00 J/cm²
@Temperature -30.0 °C		ISO 179/1eU
 6.00 J/cm²
@Temperature 23.0 °C		ISO 179/1eU
Charpy Impact, Notched 1.00 J/cm²
@Temperature -30.0 °C		ISO 179/1eA
 1.00 J/cm²
@Temperature 23.0 °C		ISO 179/1eA
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity >= 1.00e+15 ohm-cmIEC 60093
Surface Resistance >= 1.00e+15 ohmIEC 60093
Dielectric Constant 3.7
@Frequency 1e+6 Hz		IEC 60250
 3.9
@Frequency 100 Hz		IEC 60250
Dielectric Strength 30.0 kV/mmIEC 60243-1
Dissipation Factor 0.0025
@Frequency 100 Hz		IEC 60250
 0.017
@Frequency 1e+6 Hz		IEC 60250
Comparative Tracking Index 475 VIEC 60112
 400 - 599 VPLC 1; UL 746A
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 40.0 µm/m-°C
@Temperature 20.0 °C		ISO 11359-1/-2
CTE, linear, Transverse to Flow 70.0 µm/m-°C
@Temperature 20.0 °C		ISO 11359-1/-2
Melting Point 225 °C10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi) 220 °CISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi) 205 °CISO 75-1/-2
UL RTI, Electrical 140 °C
@Thickness 1.50 mm		UL746B
 140 °C
@Thickness 0.710 mm		UL746B
UL RTI, Mechanical with Impact 130 °C
@Thickness 0.710 mm		UL746B
 130 °C
@Thickness 1.50 mm		UL746B
UL RTI, Mechanical without Impact 140 °C
@Thickness 1.50 mm		UL746B
 140 °C
@Thickness 0.710 mm		UL746B
Flammability, UL94 HB
@Thickness 1.60 mm		IEC 60695-11-10
 HB
@Thickness 0.710 mm		IEC 60695-11-10
Oxygen Index 20 %ISO 4589-1/-2
 
Descriptive Properties
Injection MoldingYes
Release AgentYes
With FillersYes

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

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PDSMEU364 / 31303




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