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LTL Color Compounds ColorFast® ACR100 Polymethylmethacrylate

Category Polymer , Thermoplastic , Acrylic (PMMA)
Manufacturer LTL Color Compounds
Trade Name ColorFast®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LTL Color Compounds ColorFast® ACR100 Polymethylmethacrylate.pdf
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Material Notes:
High heat injection molding grade of PMMAAll information provided by LTL Color Compounders, Inc.
Physical Properties Metric English Comments
Specific Gravity 1.19 g/cc
1.19 g/cc
ASTM D792
Linear Mold Shrinkage 0.0020 - 0.0060 cm/cm
0.0020 - 0.0060 in/in
0.125; ASTM D955
Melt Flow 3.7 g/10 min

@Load 3.80 kg,
Temperature 230 °C
3.7 g/10 min

@Load 8.38 lb,
Temperature 446 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 93
93
ASTM D785
Tensile Strength, Yield 68.9 MPa
10000 psi
2.0 in/min; ASTM D638
Elongation at Break 6.0 %
6.0 %
2.0 in/min; ASTM D638
Flexural Strength 103 MPa
15000 psi
2.0 in/min; ASTM D790
Flexural Modulus 3.10 GPa
450 ksi
2.0 in/min; ASTM D790
Izod Impact, Notched 0.214 J/cm

@Temperature 22.8 °C
0.400 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 102 °C
216 °F
Unannealed (0.250"); ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 210 - 232 °C
410 - 450 °F
Middle Barrel Temperature 216 - 238 °C
420 - 460 °F
Front Barrel Temperature 221 - 243 °C
430 - 470 °F
Nozzle Temperature 216 - 238 °C
420 - 460 °F
Melt Temperature 221 - 243 °C
430 - 470 °F
Mold Temperature 65.6 - 87.8 °C
150 - 190 °F
Drying Temperature 82.2 °C
180 °F
Dry Time 3 - 4 hour
3 - 4 hour
nominal; maximum drying time of 48 hours
Back Pressure 0.689 - 1.38 MPa
100 - 200 psi
Shot Size 40 - 60 %
40 - 60 %
Vent Depth 0.00254 - 0.00762 cm
0.00100 - 0.00300 in
Screw Speed 40 - 70 rpm
40 - 70 rpm
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