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Ensinger PEI

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Envalior Pocan® T 7331 POS151 700226 PBT+PET, 30% Glass Fiber Filled
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); PBT + PET Blend, Glass Filled
Material Notes: PBT+PET, 30% glass fibers, injection molding, improved surface finish, increased temperature peak load, UV-stabilized

Former Lanxess 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
Bulk Density 0.800 g/ccISO 60
Density 1.55 g/ccISO 1183
Moisture Absorption at Equilibrium 0.10 %50% RH; ISO 62
Water Absorption at Saturation 0.30 %ISO 62
Viscosity Test 91 cm³/gViscosity Number; ISO 1628-5
Linear Mold Shrinkage, Flow 0.0030 cm/cm60x60x2; 270 °C / MT 90°C; 600 bar; ISO 294-4
Linear Mold Shrinkage, Transverse 0.0090 cm/cm60x60x2; 270 °C / MT 90°C; 600 bar; ISO 294-4
Melt Flow 30 g/10 min
@Load 5.00 kg,
Temperature 260 °C		ISO 1133-1
 
Mechanical PropertiesOriginal ValueComments
Puncture Resistance 650 NISO 6603-2
Ball Indentation Hardness 200 MPaISO 2093-1
Tensile Strength at Break 145 MPa5 mm/min; ISO 527-1,-2
Elongation at Break 2.8 %5 mm/min; ISO 527-1,-2
Tensile Modulus 10400 MPa1 mm/min; ISO 527-1,-2
Flexural Strength 230 MPa2 mm/min; ISO 178-A
Flexural Modulus 10300 MPa2 mm/min; ISO 178-A
Flexural Strain at Break 3.0 %2 mm/min; ISO 178-A
Izod Impact, Notched (ISO) <= 10.0 kJ/m²
@Temperature 23.0 °C		ISO 180-1A
 <= 10.0 kJ/m²
@Temperature -30.0 °C		ISO 180-1A
 <= 10.0 kJ/m²
@Temperature -40.0 °C		ISO 180-1A
Izod Impact, Unnotched (ISO) 55.0 kJ/m²
@Temperature 23.0 °C		ISO 180-1U
 55.0 kJ/m²
@Temperature -30.0 °C		ISO 180-1U
Charpy Impact Unnotched 55.0 kJ/m²
@Temperature -30.0 °C		ISO 179-1eU
 65.0 kJ/m²
@Temperature 23.0 °C		ISO 179-1eU
Charpy Impact, Notched <= 10.0 kJ/m²
@Temperature 23.0 °C		ISO 179 1eA
 <= 10.0 kJ/m²
@Temperature -30.0 °C		ISO 179 1eA
Puncture Energy 2.10 JISO 6603-2
Tensile Creep Modulus, 1 hour 10000 MPaISO 899-1
Tensile Creep Modulus, 1000 hours 8500 MPaISO 899-1
 
Electrical PropertiesOriginal ValueComments
Dielectric Constant 3.8
@Frequency 1e+6 Hz		IEC 60250
 4.0
@Frequency 100 Hz		IEC 60250
Dielectric Strength 27.0 kV/mm
@Thickness 1.00 mm		IEC 60243-1
Comparative Tracking Index 250 VSolution A; IEC 60112
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 30.0 µm/m-°C
@Temperature 23.0 - 55.0 °C		ISO 11359-1,-2
CTE, linear, Transverse to Flow 60.0 µm/m-°C
@Temperature 23.0 - 55.0 °C		ISO 11359-1,-2
Thermal Conductivity 0.270 W/m-KISO 8302
Melting Point 225 - 250 °C10°C/min; ISO 11357-1,-3
Maximum Service Temperature, Air 140 °C20000 h (Tensile impact strength); IEC 60216-1
 155 °C20000 h (Tensile strength); IEC 60216-1
 155 °C20000 h (Electric strength); IEC 60216-1
Hot Ball Pressure Test 220 °CIEC 60695-10-2
Deflection Temperature at 0.46 MPa (66 psi) 220 °CISO 75-1,-2
Deflection Temperature at 1.8 MPa (264 psi) 200 °CISO 75-1,-2
Vicat Softening Point 205 °C
@Load 5.10 kg		120°C/h; ISO 306
Flammability, UL94 HB
@Thickness 1.60 mm
 HB
@Thickness 0.800 mm
Oxygen Index 21 %Method A; ISO 4589-2
Glow Wire Flammability Index 750 °C
@Thickness 2.00 mm		IEC 60695-2-12
Shrinkage, MD 0.10 %
@Treatment Temp. 120 °C,
Time 14400 sec		Flow Direction Post-Molding, 60x60x2; ISO 294-4
Shrinkage, TD 0.20 %
@Treatment Temp. 120 °C,
Time 14400 sec		Post-Molding, 60x60x2; ISO 294-4
 
Processing PropertiesOriginal ValueComments
Melt Temperature 270 °Cinjection molding; ISO 294
 260 - 280 °C
Mold Temperature 90.0 °Cinjection molding; ISO 294
 80.0 - 100 °C
Drying Temperature 120 °C
Dry Time 4.00 - 8.00 hour
Moisture Content 0.00 - 0.020 %Karl Fischer
 
Descriptive Properties
Specifications10.2°CHalving interval (Electric strength), IEC 60216-1
 10.2°CHalving interval (Tensile strength), IEC 60216-1
 125°CRelative temperature index (Tensile impact strength), UL 746B
 13.5°CHalving interval (Tensile impact strength), IEC 60216-1
 140°CRelative temperature index (Electric strength), UL 746B
 140°CRelative temperature index (Tensile strength), UL 746B

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PLANW9197 / 208470

Proto3000 – 3D Engineering Solutions




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