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Elmet Technologies

SABIC VALOX™ FR Resin ENH3500 Polybutylene Terephthalate (PBT) (Asia)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Unreinforced, Molded
Material Notes: VALOX ENH3500 is an unreinforced, non-chlorinated/brominated flame retardant Polybutylene Terephthalate (PBT) injection moldable grade with excellent chemical resistance. It has a UL94V0@0.80mm flame rating. This is a good candidate for a variety of applications needing a sustainable FR PBT solution.

Features: Chemical Resistance,Flame Retardant,Non-Chlorinated,Non-Brominated,ECO Compliant

Information provided by SABIC
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 PropertiesMetricEnglishComments
Specific Gravity 1.31 g/cc1.31 g/ccASTM D792
Density 1.31 g/cc0.0473 lb/in³ISO 1183
Water Absorption 0.35 %
@Time 86400 sec		0.35 %
@Time 24.0 hour		ASTM D570
Moisture Absorption 0.0200 %0.0200 %Injection Molding
 0.0800 %0.0800 %23°C/50% RH/24 hrs; ASTM D570
 0.0800 %0.0800 %23°C / 50% RH; ISO 62
Water Absorption at Saturation 0.35 %0.35 %ISO 62-1
Viscosity 20 cP
@Load 2.16 kg,
Temperature 250 °C		20 cP
@Load 4.76 lb,
Temperature 482 °F		MVR cc/10 min; ISO 1133
Linear Mold Shrinkage, Flow 0.018 - 0.028 cm/cm0.018 - 0.028 in/inSABIC method
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 38.0 MPa5510 psi50 mm/min; ISO 527
 42.0 MPa6090 psi50 mm/min; ASTM D638
Tensile Strength, Yield 39.0 MPa5660 psi50 mm/min; ISO 527
 44.0 MPa6380 psi50 mm/min; ASTM D638
Elongation at Break 8.0 %8.0 %50 mm/min; ISO 527
 10 %10 %50 mm/min; ASTM D638
Elongation at Yield 3.0 %3.0 %50 mm/min; ASTM D638
 3.0 %3.0 %50 mm/min; ISO 527
Tensile Modulus 3.15 GPa457 ksi5 mm/min; ASTM D638
 3.20 GPa464 ksi1 mm/min; ISO 527
Flexural Strength 70.0 MPa10200 psiyield, 2 mm/min; ISO 178
 77.0 MPa11200 psiyld, 1.3 mm/min, 50 mm span; ASTM D790
Flexural Modulus 2.70 GPa392 ksi2 mm/min; ISO 178
 2.75 GPa399 ksi1.3 mm/min, 50 mm span; ASTM D790
Izod Impact Notched 40.0 J29.5 ft-lbASTM D256
Izod Impact, Unnotched NBNBASTM D4812
Izod Impact, Notched (ISO) 5.00 kJ/m²2.38 ft-lb/in²80*10*4; ISO 180/1A
 5.00 kJ/m²
@Temperature -30.0 °C		2.38 ft-lb/in²
@Temperature -22.0 °F		80*10*4; ISO 180/1A
Izod Impact, Unnotched (ISO) NBNB80*10*4; ISO 180/1U
 NB
@Temperature -30.0 °C		NB
@Temperature -22.0 °F		80*10*4; ISO 180/1U
Charpy Impact Unnotched NBNBEdgew 80*10*4 sp=62mm; ISO 179/1eU
Charpy Impact, Notched 0.600 J/cm²2.86 ft-lb/in²Edgew 80*10*4 sp=62mm; ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Comparative Tracking Index >= 600 V>= 600 VUL 746A
 600 V600 VIEC 60112
Hot Wire Ignition, HWI  7.0 - 15 sec
@Thickness >=0.800 mm		7.0 - 15 sec
@Thickness >=0.0315 in		UL 746A
 15 - 30 sec
@Thickness >=1.50 mm		15 - 30 sec
@Thickness >=0.0591 in		UL 746A
 30 - 60 sec
@Thickness >=3.00 mm		30 - 60 sec
@Thickness >=0.118 in		UL 746A
High Amp Arc Ignition, HAI >= 120 arcs
@Thickness >=0.800 mm		>= 120 arcs
@Thickness >=0.0315 in		UL 746A
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 80.0 µm/m-°C
@Temperature -40.0 - 95.0 °C		44.4 µin/in-°F
@Temperature -40.0 - 203 °F		ASTM E831
CTE, linear, Transverse to Flow 80.0 µm/m-°C
@Temperature -40.0 - 95.0 °C		44.4 µin/in-°F
@Temperature -40.0 - 203 °F		ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 160 °C320 °FFlatw 80*10*4 sp=64mm; ISO 75/Bf
 160 °C
@Thickness 3.20 mm		320 °F
@Thickness 0.126 in		unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 60.0 °C140 °FFlatw 80*10*4 sp=64mm; ISO 75/Af
 60.0 °C
@Thickness 3.20 mm		140 °F
@Thickness 0.126 in		unannealed; ASTM D648
Vicat Softening Point 170 °C338 °FRate B/50; ASTM D1525
 170 °C338 °FRate B/120; ISO 306
 170 °C338 °FRate B/50; ISO 306
UL RTI, Electrical 150 °C302 °FUL 746B
UL RTI, Mechanical with Impact 105 °C221 °FUL 746B
UL RTI, Mechanical without Impact 150 °C302 °FUL 746B
Flammability, UL94  V-0
@Thickness >=0.800 mm		V-0
@Thickness >=0.0315 in		UL 94
 5VB
@Thickness >=2.00 mm		5VB
@Thickness >=0.0787 in		UL 94
 5VA
@Thickness >=3.00 mm		5VA
@Thickness >=0.118 in		UL 94
Oxygen Index 31 %31 %ASTM D2863
 31 %31 %ISO 4589
Glow Wire Ignition Temperature  700 °C
@Thickness 1.50 mm		1290 °F
@Thickness 0.0591 in		IEC 60695-2-13
 700 °C
@Thickness 2.00 mm		1290 °F
@Thickness 0.0787 in		IEC 60695-2-13
 700 °C
@Thickness 3.00 mm		1290 °F
@Thickness 0.118 in		IEC 60695-2-13
 750 °C
@Thickness 0.800 mm		1380 °F
@Thickness 0.0315 in		IEC 60695-2-13
Glow Wire Flammability Index  960 °C
@Thickness 0.800 mm		1760 °F
@Thickness 0.0315 in		IEC 60695-2-12
 960 °C
@Thickness 1.50 mm		1760 °F
@Thickness 0.0591 in		IEC 60695-2-12
 960 °C
@Thickness 2.00 mm		1760 °F
@Thickness 0.0787 in		IEC 60695-2-12
 960 °C
@Thickness 3.00 mm		1760 °F
@Thickness 0.118 in		IEC 60695-2-12
 
Processing PropertiesMetricEnglishComments
Nozzle Temperature 230 - 255 °C446 - 491 °F
Zone 2 235 - 250 °C455 - 482 °F
Zone 3 240 - 260 °C464 - 500 °F
Melt Temperature 245 - 260 °C473 - 500 °FInjection Molding
Mold Temperature 40.0 - 100 °C104 - 212 °F
Drying Temperature 110 - 120 °C230 - 248 °FInjection Molding
Dry Time 2.00 - 4.00 hour2.00 - 4.00 hourInjection Molding
Precipitation Temperature 40.0 - 60.0 °C104 - 140 °FHopper Temperature

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 view all the property values for this datasheet as they were originally entered into MatWeb.

PSABH82773 / 290720

Ensinger PEI




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