Nilit Nilitop BT G6 General Purpose, 30% Glass Fiber Reinforced PBT

Category	Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled
Manufacturer	Nilit
Trade Name	Nilitop
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Nilit Nilitop BT G6 General Purpose, 30% Glass Fiber Reinforced PBT.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: Nilitop BT G6 is a general purpose, 30% glass fiber reinforced PBT. This product has good overall mechanical performance, low moisture absorption and excellent UV resistance. It is used for applications that need a high dimensional stability, like automotive connectors, transmission housings for electro motors or parts that are subjected to high UV radiation, like exterior automotive parts.Key characteristics: Good overall mechanical performanceLow moisture absorptionGood UV resistanceGood thermal performanceInformation provided by NILIT.

Physical Properties	Metric	English	Comments
Density	1.53 g/cc	0.0553 lb/in³	ASTM D792, ISO 1183
Water Absorption	0.10 %	0.10 %	23°C, 24h in H<sub>2</sub>O; sim. ISO 62
Water Absorption at Saturation	0.40 %	0.40 %	sim. ISO 62
Linear Mold Shrinkage, Flow	0.0030 cm/cm	0.0030 in/in	Euronil
Linear Mold Shrinkage, Transverse	0.0060 cm/cm	0.0060 in/in	Euronil

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	130 MPa	18900 psi	ISO 527, ASTM D638
Elongation at Break	2.5 %	2.5 %	ISO 527, ASTM D638
Flexural Yield Strength	210 MPa	30500 psi	ISO 178, ASTM D790
	120 MPa @Temperature 90.0 °C	17400 psi @Temperature 194 °F	ISO 178, ASTM D790
Flexural Modulus	9.00 GPa	1310 ksi	ISO 178, ASTM D790
	4.80 GPa @Temperature 90.0 °C	696 ksi @Temperature 194 °F	ISO 178, ASTM D790
Izod Impact, Notched (ISO)	8.00 kJ/m² @Temperature -30.0 °C	3.81 ft-lb/in² @Temperature -22.0 °F	ISO 180/1A
	9.00 kJ/m² @Temperature 23.0 °C	4.28 ft-lb/in² @Temperature 73.4 °F	ISO 180/1A
Charpy Impact Unnotched	4.50 J/cm²	21.4 ft-lb/in²	ISO 179
	4.00 J/cm² @Temperature -30.0 °C	19.0 ft-lb/in² @Temperature -22.0 °F	ISO 179
Charpy Impact, Notched	1.10 J/cm²	5.24 ft-lb/in²	ISO 179
	1.00 J/cm² @Temperature -30.0 °C	4.76 ft-lb/in² @Temperature -22.0 °F	ISO 179

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	140 °C	284 °F	20,000 hr; IEC 216
Deflection Temperature at 0.46 MPa (66 psi)	220 °C	428 °F	ISO 75, ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	205 °C	401 °F	ISO 75, ASTM D648
Vicat Softening Point	213 °C	415 °F	49 N; ISO 306, ASTM D1525
	222 °C	432 °F	9.8 N; ISO 306, ASTM D1525
Flammability, UL94	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in
	HB @Thickness 3.20 mm	HB @Thickness 0.126 in
Oxygen Index	20 %	20 %	ASTM D2863
Glow Wire Test	750 °C @Thickness 0.800 mm	1380 °F @Thickness 0.0315 in	Glow Wire Flammability Index; IEC 694-2-12
	750 °C @Thickness 3.20 mm	1380 °F @Thickness 0.126 in	Glow Wire Flammability Index; IEC 694-2-12

Electrical Properties	Metric	English	Comments
Dielectric Strength	23.0 kV/mm @Thickness 2.00 mm	584 kV/in @Thickness 0.0787 in	ASTM D149
Comparative Tracking Index	175 V @Thickness 3.20 mm	175 V @Thickness 0.126 in	Sol. B; IEC 112, UL 746A
	400 V @Thickness 3.20 mm	400 V @Thickness 0.126 in	Sol. A; IEC 112, UL 746A

Descriptive Properties	Value	Comments
Heat Resistance - Ball Test	OK	at 125°C, IEC 309
	OK	at 165°C, IEC 309

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