Marplex Australia Pty Ltd
ABN 78 004 691 614 ACN 004 691 614
IUPILON庐 S1000R / S1001R / S1003R are the medium viscosity (low/medium melt flow) grades in the Iupilon庐
range and are suited to general purpose injection moulding applications which require a mould release agent (R).
Offering an exceptional combination of transparency, toughness, heat resistance, flame retardency and
processability, typical applications include computer and electrical appliances, water bottles, filter housings and
automotive heater fans.
Note: [ Standard grade = S1000R ] / [ FDA approved = S1001R ] / [ Steam resistant = S1003R ].
TYPICAL TESTING
VALUES
UNITS METHODS
CONDITIONS
1. Mechanical Properties
Notched Izod Impact Strength 12.7 x 3.2 mm J/m 900 ASTM D256
Falling Dart Impact 3.2 mm J >85 ASTM D3029
Tensile Strength 12.7 x 3.2 mm @ 20 mm/min MPa 65 ASTM D638
Elongation to Fail 12.7 x 3.2 mm @ 20 mm/min % 120 ASTM D638
Flexural Strength 12.7 x 6.4 mm @ 2.8 mm/min MPa 90 ASTM D790
Flexural Modulus 12.7 x 6.4 mm @ 2.8 mm/min MPa 2350 ASTM D790
2. Thermal Properties
Heat Deflection Temperature 12.7 x 6.4 mm @ 1.82 MPa 潞C 138 ASTM D648
12.7 x 6.4 mm @ 0.46 MPa 潞C 153 ASTM D648
Coefficient of Linear Thermal Expansion cm/cm/掳C (6-7) exp-5 ASTM D696
3. Electrical Properties
Volume Resistivity Ohm.cm 2.1 exp16 ASTM D149
Dielectric Constant MHz 2.85 ASTM D150
4. Physical Properties
Melt Flow Rate 300潞C, 1.20 kg g/10 min 8.5 ASTM D1238
Specific Gravity - 1.20 ASTM D792
Rockwell Hardness R 123 ASTM D785
UL Flammability 1.6 mm Rating V-2 UL 94
Water Absorption 24 hours % 0.24 ASTM D570
Total Light Transmittance 3.0 mm % 85 ASTM D1003
Reinforcement Level % - n/a
Mould Shrinkage 3.0 x 脴100 mm disc % 0.6卤0.2 ASTM D955
All test resuts were obtained using natural material. Issued: July 1998
Material Safety Data Sheet (MSDS): Code Iupilon
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TYPICAL PROCESSING CONDITIONS
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Temperature of pellet bed in dehumidifying drier 120 - 125 潞C
Minimum drying time at desired pellet bed temp 4 - 6 hours
Mould temperature 60 - 110 潞C
Nozzle temperature Do not exceed stock
temperature
Stock temperature 270 - 300 潞C
Cylinder temperatures Rear 245 - 265 潞C
Middle 260 - 280 潞C
Front 275 - 295 潞C
Fill speed Medium
Screw speed 40 - 60 rpm
Screw back pressure 0.1 - 0.5 MPa
Injection pressure 60 - 140 MPa
Clamp pressure 4 - 8 kN/cm虏
Comment(s):
1 Cleanliness of the dryer, machine hopper and machine screw/barrel/nozzle assembly are essential
for processing Iupilon庐 Polycarbonate and producing contamination free moulded components.
2 Iupilon庐 Polycarbonate is not compatible with other polymers.
3 It is suggested that the pre-drying, moulding die and material temperatures are manually confirmed
using a hand held temperature measuring device.
1 MPa = 145 psi
Conversions:
= 10.2 kg/cm虏
= 10 bar
潞C = 5(潞F-32)/9
1 kN/cm虏 = 0.65 ton/in虏
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