RTP Company RTP 2109 Polyetherimide (PEI) Glass Fiber 50%

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RTP Company RTP 2109 Polyetherimide (PEI) Glass Fiber 50% (discontinued **)
Categories:	Polymer; Thermoplastic; Polyetherimide (PEI); Polyetherimide (PEI), 50% Glass Fiber
Material Notes:	Glass Fiber 50% Comments: Glass Fiber 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	1.68 g/cc	1.68 g/cc	ASTM D792
Filler Content	50 %	50 %
Water Absorption	0.15 %	0.15 %	24 hours at 23°C; ASTM D570
Linear Mold Shrinkage	0.0010 cm/cm @Thickness 3.17 mm	0.0010 in/in @Thickness 0.125 in	ASTM D955
	0.0010 cm/cm @Thickness 6.35 mm	0.0010 in/in @Thickness 0.250 in	ASTM D955

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	123	123	ASTM D785
Tensile Strength, Ultimate	228 MPa	33000 psi	ASTM D638
Elongation at Break	2.0 %	2.0 %	ASTM D638
Modulus of Elasticity	15.2 GPa	2200 ksi	ASTM D638
Flexural Yield Strength	310 MPa	45000 psi	ASTM D790
Flexural Modulus	13.8 GPa	2000 ksi	ASTM D790
Izod Impact, Notched	1.07 J/cm @Thickness 3.17 mm	2.00 ft-lb/in @Thickness 0.125 in	ASTM D256
Izod Impact, Unnotched	7.47 J/cm @Thickness 3.17 mm	14.0 ft-lb/in @Thickness 0.125 in	ASTM D256

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+16 ohm-cm	1.00e+16 ohm-cm	ASTM D257

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	213 °C	415 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	210 °C	410 °F	ASTM D648
Flammability, UL94	V-0 @Thickness 1.59 mm	V-0 @Thickness 0.0625 in	Per testing by RTP Company; ASTM D3801

Processing Properties	Metric	English	Comments
Processing Temperature	349 - 382 °C	660 - 720 °F
Mold Temperature	135 - 177 °C	275 - 350 °F
Injection Pressure	82.7 - 124 MPa	12000 - 18000 psi

Descriptive Properties
Color	Natural/Black

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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PR4899 / 64231

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