RTP Company RTP 4705 TFE 15 SI 2 Polytrimethylene Terephthalate (PTT) Glass Fiber 30% - PTFE 15%

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RTP Company RTP 4705 TFE 15 SI 2 Polytrimethylene Terephthalate (PTT) Glass Fiber 30% - PTFE 15% - Silicone 2% (discontinued **)
Categories:	Polymer; Thermoplastic; Polyester, TP; Polytrimethylene Terephthalate (PTT)
Material Notes:	Glass Fiber 30% - PTFE 15% - Silicone 2% Comments: Glass Fiber PTFE Lubricated Silicone Lubricated Unless otherwise specified, all data listed is for natural or black colored materials. Pigments can affect properties. Information provided by RTP Company. Data for this product has not been recently verified, please contact RTP Company for more information before specifying this grade.
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Physical Properties	Metric	English	Comments

Specific Gravity	1.52 g/cc	1.52 g/cc	ASTM D792
Filler Content	30 %	30 %
Linear Mold Shrinkage	0.0030 cm/cm @Thickness 3.17 mm	0.0030 in/in @Thickness 0.125 in	ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	122.4 MPa	17750 psi	ASTM D638
Elongation at Break	3.0 %	3.0 %	ASTM D638
Modulus of Elasticity	8.96 GPa	1300 ksi	ASTM D638
Flexural Yield Strength	191.3 MPa	27750 psi	ASTM D790
Flexural Modulus	8.62 GPa	1250 ksi	ASTM D790
Izod Impact, Notched	0.801 J/cm @Thickness 3.17 mm	1.50 ft-lb/in @Thickness 0.125 in	ASTM D256
Izod Impact, Unnotched	6.67 J/cm @Thickness 3.17 mm	12.5 ft-lb/in @Thickness 0.125 in	ASTM D256

Thermal Properties	Metric	English	Comments
Deflection Temperature at 1.8 MPa (264 psi)	204 °C	400 °F	ASTM D648

Processing Properties	Metric	English	Comments
Processing Temperature	232 - 252 °C	450 - 485 °F
Mold Temperature	87.8 - 121 °C	190 - 250 °F
Injection Pressure	68.9 - 103 MPa	10000 - 15000 psi

Descriptive Properties
Color	Natural

**
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PR5366 / 64742

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