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RTP Company RTP 1400 GB 20 Polyethersulfone (PES) Glass Bead 20%

Subcategory: Polyethersulfone; Polymer; Thermoplastic

Close Analogs:
Data for this product has not been recently verified, please contact RTP Company for more information before specifying this grade.

Material Notes:
Glass Bead 20%

Comments:

• Glass Bead

Unless otherwise specified, all data listed is for natural or black colored materials. Pigments can affect properties.

Information provided by RTP Company.

Physical Properties	Metric	English	Comments
Specific Gravity	1.51 g/cc	0.0546 lb/in³	ASTM D792
Water Absorption	0.4 %	0.4 %	24 hours at 23°C; ASTM D570
Linear Mold Shrinkage	0.007 cm/cm	0.007 in/in	1/8 inch (3.18 mm) section; ASTM D955
Linear Mold Shrinkage, 6.35 mm section	0.008 cm/cm	0.008 in/in	1/4 inch (6.35 mm) section; ASTM D955
Mechanical Properties
Hardness, Rockwell R	125	125	ASTM D785
Tensile Strength, Ultimate	81.4 MPa	11800 psi	ASTM D638
Elongation at Break	3.1 %	3.1 %	ASTM D638
Modulus of Elasticity	4.48 GPa	650 ksi	ASTM D638
Flexural Modulus	3.79 GPa	550 ksi	ASTM D790
Flexural Yield Strength	138 MPa	20000 psi	ASTM D790
Izod Impact, Unnotched	1.87 J/cm	3.5 ft-lb/in	1/8 in (3.18 mm) section; ASTM D256
Izod Impact, Notched	0.32 J/cm	0.6 ft-lb/in	1/8 in (3.18 mm) section; ASTM D256
Electrical Properties
Electrical Resistivity	1e+016 ohm-cm	1e+016 ohm-cm	ASTM D257
Thermal Properties
Deflection Temperature at 1.8 MPa (264 psi)	204 °C	400 °F	ASTM D648
Flammability, UL94	V-0	V-0	(V-0) at 1/16 in (1.59 mm); Per testing by RTP Company; ASTM D3801
Processing Properties
Processing Temperature	343 - 366 °C	650 - 690 °F
Mold Temperature	135 - 177 °C	275 - 350 °F
Injection Pressure	68.9 - 103 MPa	10000 - 15000 psi
Descriptive Properties
Color	Natural/Black