Avient Bergadur™ PB40 G20 UF UV Polybutylene Terephthalate (PBT)

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Avient Bergadur™ PB40 G20 UF UV Polybutylene Terephthalate (PBT)
Categories:	Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 20% Glass Fiber Filled
Material Notes:	Information provided by PolyOne
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Physical Properties	Metric	English	Comments

Density	1.52 g/cc	0.0549 lb/in³	±0.03 g/cm³; DIN 53479
Filler Content	20 %	20 %	Glass Fiber Reinforcement
Melt Index of Compound	17 g/10 min @Load 1.60 kg, Temperature 250 °C	17 g/10 min @Load 3.53 lb, Temperature 482 °F	cm³/10min; ISO 1133
Ash	20 %	20 %	ISO 3451

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	75.0 MPa @Temperature 23.0 °C	10900 psi @Temperature 73.4 °F	ISO 527-2/5
Elongation at Break	3.0 % @Temperature 23.0 °C	3.0 % @Temperature 73.4 °F	ISO 527-2/5
Tensile Modulus	6.20 GPa @Temperature 23.0 °C	899 ksi @Temperature 73.4 °F	ISO 527-2/1
Charpy Impact Unnotched	6.90 J/cm² @Temperature 23.0 °C	32.8 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eU
Charpy Impact, Notched	0.950 J/cm² @Temperature 23.0 °C	4.52 ft-lb/in² @Temperature 73.4 °F	ISO 179/1eA

Electrical Properties	Metric	English	Comments
Comparative Tracking Index	600 V	600 V	Solution A; IEC 60112

Thermal Properties	Metric	English	Comments
Melting Point	224 °C	435 °F	ISO 3146
Maximum Service Temperature, Air	140 °C	284 °F	Continuous (GTP 50% Tensile); IEC 60216
	170 °C	338 °F	Short Time; IEC 60216
Deflection Temperature at 0.46 MPa (66 psi)	215 °C	419 °F	Unannealed; ISO 75-2/B
Flammability, UL94	V-0 @Thickness 1.50 mm	V-0 @Thickness 0.0591 in	ALL; Internal Method
Glow Wire Ignition Temperature	960 °C @Thickness 3.00 mm	1760 °F @Thickness 0.118 in	IEC 60695-2-13

Descriptive Properties
Additive	UV Stabilizer
Features	Flame Retardant
	Halogen Free
	Low (to None) Phosphorus Content
Forms	Pellets
Generic Material	PBT
Generic Name	Polybutylene Terephthalate (PBT)
Regional Availability	Africa & Middle East
	Europe
RoHS Compliance	RoHS Compliant

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PH0POL0771 / 145340

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