Celanese Rynite® 408 BK515 PET-IGF30

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Celanese Rynite® 408 BK515 PET-IGF30
Categories:	Polymer; Thermoplastic; Polyester, TP; Polyethylene Terephthalate (PET); Polyethylene Terephthalate (PET), 30% Glass Reinforced
Material Notes:	30% Glass Reinforced, Toughened, Polyethylene Terephthalate Former DuPont product acquired by Celanese in 2022.
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Physical Properties	Original Value	Comments

Density	1.49 g/cc	ISO 1183
Linear Mold Shrinkage, Flow	0.0020 cm/cm	DS; ISO 294-4, 2577
Linear Mold Shrinkage, Transverse	0.0080 cm/cm	DS; ISO 294-4, 2577

Mechanical Properties	Original Value	Comments
Tensile Strength at Break	127 MPa	ISO 527-1/-2
Elongation at Break	2.9 %	ISO 527-1/-2
Tensile Modulus	9300 MPa	ISO 527-1/-2
Flexural Modulus	7960 MPa	ISO 178
Poissons Ratio	0.34
Izod Impact, Notched (ISO)	13.0 kJ/m² @Temperature 23.0 °C	ISO 180/1A
Charpy Impact Unnotched	64.0 kJ/m² @Temperature 23.0 °C	ISO 179/1eU
	86.0 kJ/m² @Temperature -30.0 °C	DS; ISO 179/1eU
Charpy Impact, Notched	12.0 kJ/m² @Temperature -30.0 °C	DS; ISO 179/1eA
	13.0 kJ/m² @Temperature 23.0 °C	ISO 179/1eA

Electrical Properties	Original Value	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	DS; IEC 62631-3-1
Surface Resistance	1.00e+14 ohm	DS; IEC 62631-3-2
Dielectric Strength	33.0 kV/mm	IEC 60243-1
	22.0 kV/mm @Thickness 2.00 mm	Short Time; IEC 60243-1
	31.0 kV/mm @Thickness 1.00 mm	Short Time; IEC 60243-1

Thermal Properties	Original Value	Comments
CTE, linear, Parallel to Flow	15.0 µm/m-°C	DS; ISO 11359-1/-2
CTE, linear, Transverse to Flow	85.0 µm/m-°C	DS; ISO 11359-1/-2
Melting Point	250 °C	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	237 °C	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	218 °C	ISO 75-1/-2
Glass Transition Temp, Tg	60.0 °C	10°C/min; ISO 11357-1/-2
Flammability, UL94	HB @Thickness 0.750 mm	IEC 60695-11-10
	HB @Thickness 1.50 mm	IEC 60695-11-10
Flame Spread	<= 80.0 mm/min @Thickness 1.00 mm	ISO 3795 (FMVSS 302)

Processing Properties	Original Value	Comments
Melt Temperature	>= 270 °C	Injection
	270 - 290 °C	Range, Injection
	285 °C	Optimum, Injection
Mold Temperature	75.0 - 95.0 °C	Injection
	95.0 °C	Optimum, Injection
Ejection Temperature	170 °C	Injection
Drying Temperature	120 °C	Injection
Dry Time	4.00 - 6.00 hour	Injection, Dehumidified Dryer
Moisture Content	<= 0.020 %	Injection
Hold Pressure	>= 80.0 MPa	Injection

Descriptive Properties
Back pressure	As low as possible
Drying Recommended	yes	Injection
FMVSS Class	B	ISO 3795 (FMVSS 302)
Max. screw tangential speed (m/s)	0.2	Injection
Part Marking Code	>PET-IGF30<	ISO 11469
Polymer	PET-I-GF30
Processing Hold Pressure Time (s/mm)	4	Injection
Resin Identification	PET-IGF30	ISO 1043

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PDSX4836 / 256285

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