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Diamond Polymers ASA M-143

Category Polymer , Thermoplastic , ASA Polymer , Acrylonitrile/Styrene/Acrylate (ASA), Unreinforced, Molded
Manufacturer Diamond and Network Polymers
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Diamond Polymers ASA M-143.pdf
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Material Notes:
Description: ASA Weatherable Polymer, Injection Molding Grade, High HeatInformation provided by Diamond Polymers, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.10 g/cc
1.10 g/cc
ASTM D792
Linear Mold Shrinkage 0.0040 - 0.0070 cm/cm
0.0040 - 0.0070 in/in
ASTM D955
Melt Flow 4.4 g/10 min

@Load 5.00 kg,
Temperature 200 °C
4.4 g/10 min

@Load 11.0 lb,
Temperature 392 °F
Procedure A Condition G; ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 52.90 MPa
7672 psi
chs 2 in/min; ASTM D638
Flexural Strength 80.0 MPa
11600 psi
chs 0.05 in/min; ASTM 790
Flexural Modulus 2.45 GPa
355 ksi
Tangent, chs 0.05 in/min; ASTM D790
Izod Impact, Notched 0.908 J/cm

@Thickness 3.17 mm,
Temperature 23.0 °C
1.70 ft-lb/in

@Thickness 0.125 in,
Temperature 73.4 °F
bar; ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 95.0 °C
203 °F
0.125 in bar Unannealed/Conditioned 40 hours at 23°C; ASTM D648
103 °C
217 °F
0.25 in bar Unannealed/Conditioned 40 hours at 23°C; ASTM D648
Vicat Softening Point 120 °C
248 °F
0.125 inch, 1 Kg; ASTM D1525
Optical Properties Metric English Comments
Gloss 96.5 %
96.5 %
at 60°; ASTM D523
Processing Properties Metric English Comments
Rear Barrel Temperature 249 - 254 °C
480 - 490 °F
Middle Barrel Temperature 260 - 266 °C
500 - 510 °F
Front Barrel Temperature 266 - 271 °C
510 - 520 °F
Nozzle Temperature 266 - 271 °C
510 - 520 °F
Melt Temperature 221 - 271 °C
430 - 520 °F
Melt temperatures above 530°F are not recommended, and may result in color shifts and or thermal instability.
Mold Temperature 76.7 - 82.2 °C
170 - 180 °F
Higher mold temperature can aid flow in processing, provides a better surface finish, and creates less residual stress in the finished products.
Drying Temperature 82.2 - 92.2 °C
180 - 198 °F
Dry Time 4 - 6 hour
4 - 6 hour
Moisture Content <= 0.10 %
<= 0.10 %
Back Pressure 0.517 - 1.03 MPa
75.0 - 150 psi
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