Asahi Kasei Plastics North America Inc. Xyron® G702H ... - Promaplast

Xyron® G702H
Asahi Kasei Plastics North America Inc. - Polyphenylene Ether + PS
Actions
Thursday, May 22, 2008
Unit System: English
Legend (Open)
General
Material Status
Availability
Filler / Reinforcement
Uses
Forms
Processing Method
General Information
Commercial: Active
North America
Glass fiber reinforcement, 20 % Filler by Weight
Electrical/Electronic Applications
Pellets
Injection Molding
ASTM and ISO Properties 1
Physical Nominal Value Unit Test Method
Specific Gravity 1.20 ASTM D792
Density 1.20 g/cm³ ISO 1183
Molding Shrink (Flow) 0.20 to 0.40 % ASTM D955
Water Absorption (24 hr, 73 °F) 0.060 % ASTM D570
Water Absorption (73 °F, 24 hr) 0.060 % ISO 62
Mechanical Nominal Value Unit Test Method
Tensile Strength (73 °F) 13600 psi ASTM D638
Tensile Stress (Yield, 73 °F) 13600 psi ISO 527-1, -2
Tensile Elongation (Break, 73 °F) 5.0 % ASTM D638
Tensile Strain (Break, 73 °F) 2.0 % ISO 527-1, -2
Flexural Modulus (73 °F) 725000 psi ASTM D790
Flexural Modulus (73 °F) 703000 psi ISO 178
Flexural Strength (73 °F) 19900 psi ASTM D790
Flexural Strength (73 °F) 21600 psi ISO 178
Impact Nominal Value Unit Test Method
Charpy Notched Impact Strength (73 °F) 3.81 ft·lb/in² ISO 179/1
Notched Izod Impact ASTM D256
(73 °F, 0.126 in) 1.84 ft·lb/in
(73 °F, 0.252 in) 1.46 ft·lb/in
Thermal Nominal Value Unit Test Method
Deflection Temperature Under Load (264 psi, Unannealed) 284 °F ASTM D648
Heat Deflection Temperature (264 psi, Unannealed) 282 °F ISO 75A-1, -2
CLTE, Flow (-30°C to 65°C) 0.000019 in/in/°F ASTM D696
Coefficient of Linear Thermal Expansion, Flow (-30°C to 65°C) 0.000019 in/in/°F ISO 11359-1, -2
Electrical Nominal Value Unit Test Method
Surface Resistivity 1.0E+16 ohms ASTM D257
Surface Resistivity 1.0E+16 ohms IEC 60093
Volume Resistivity 1.0E+16 ohm·cm ASTM D257
Volume Resistivity 1.0E+16 ohm·cm IEC 60093
Dielectric Strength 2 (0.0787 in) 1090 V/mil ASTM D149
Dielectric Constant ASTM D150
(60 Hz) 3.100
(1E+6 Hz) 3.100

Dielectric Constant IEC 60250
(100 Hz) 3.100
(1E+6 Hz) 3.100
Dissipation Factor ASTM D150
(60 Hz) 0.00060
(1E+6 Hz) 0.0011
Dissipation Factor IEC 60250
(100 Hz) 0.00600
(1E+6 Hz) 0.00110
Arc Resistance 70.0 sec ASTM D495
Electric Strength (0.0787 in) 1100 V/mil IEC 60243-1
Flammability Nominal Value Unit Test Method
Flame Rating - UL UL 94
(0.0630 in) HB
(0.126 in) HB
Additional Properties
The value listed as Mold Shrinkage, was tested in accordance with Asahi Kasei method.
Processing Information
Injection Nominal Value Unit
Drying Temperature 175 to 195 °F
Drying Time 2.0 to 4.0 hr
Drying Time, Maximum 8.0 hr
Suggested Max Regrind 20 %
Rear Temperature 430 to 500 °F
Middle Temperature 435 to 510 °F
Front Temperature 445 to 520 °F
Nozzle Temperature 445 to 520 °F
Mold Temperature 120 to 180 °F
Vent Depth 0.0012 to 0.0020 in
Injection Notes
Screw Type: General Purpose
Nozzle Tip: General Purpose
Max. spiral flow distance: 2mm=17 in. 3mm=21 in.
Vent width: 5.0 to 10 mm
Boss Venting - Clearance at pin: 0.03 to 0.05 mm
Boss Venting - Clearance at sleeve: 0.5 to 1 mm
Special considerations: If splay is noticed, check melt temperature and moisture content of the material. If the splay is shaped like a U, it could
be material that is not molten.
1 Typical properties: these are not to be construed as specifications.
2 Method A (Short-Time)
Notes
Copyright © 2008 IDES - The Plastics Web®
The information presented on this data sheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to
assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final
material selection, data points are validated with the material supplier.