About |
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XYLEX™ EXXX0292是一个透明的共聚酯/聚碳酸酯与混合树脂,高流动性, V2 UL94 ( 1.5mm,玻璃化转变温度108°C) |
Product Description | |
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Supplier | SABIC |
Generic | PC+PET |
Material Status | Commercial: Active |
Features | Good Clarity,High liquidity |
Availabilitys | Africa & Middle East ,Asia Pacific,Europe |
Technical Data | |||
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MECHANICAL | Nominal value | Unit | Test method |
tensile strength | |||
Yield, 50 mm/min | 60 | MPa | ISO 527 |
Fracture, 50 mm/min | 50 | MPa | ISO 527 |
Tensile strain | |||
Yield, 50 mm/min | 5 | % | ISO 527 |
Fracture, 50 mm/min | 125 | % | ISO 527 |
Tensile modulus | |||
1 mm/min | 2100 | MPa | ISO 527 |
bending strength | |||
Yield, 2 mm/min | 84 | MPa | ISO 178 |
Bending modulus | |||
2 mm/mim | 2000 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Charpy Notched Impact Strength | |||
23℃ | 10 | kJ/m² | ISO 179/2C |
-30℃ | 5 | kJ/m² | ISO 179/2C |
Charpy Unnotch Impact strength | |||
23℃ | NB | kJ/m² | ISO 179/2C |
-30℃ | NB | kJ/m² | ISO 179/2C |
Impact strength of cantilever beam notch | |||
23℃ | 120 | J/m | ASTM D256 |
0℃ | 90 | J/m | ASTM D256 |
-30℃ | 20 | J/m | ASTM D256 |
Notched impact strength of cantilever beam | |||
23℃ | NB | kJ/m² | ISO 180/1U |
-30℃ | NB | kJ/m² | ISO 180/1U |
Impact strength of cantilever beam notch | |||
23℃,80*10*4 | 7 | kJ/m² | ISO 180-1A |
0℃,80*10*4 | 6 | kJ/m² | ISO 180-1A |
80*10*4 -30℃ | 3 | kJ/m² | ISO 180-1A |
Notched impact strength of cantilever beam | |||
23℃,80*10*4 | NB | kJ/m² | ISO 180/1U |
-30℃,80*10*4 | NB | kJ/m² | ISO 180/1U |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | |||
A50 | 115 | ℃ | ASTM D1525 |
B50 | 108 | ℃ | ASTM D1525 |
Hot deformation temperature | |||
0.45 MPa, 100 mm span | 100 | ℃ | ISO 75/Bf |
1.8 MPa, 100 mm span | 90 | ℃ | ISO 75/Af |
Unannealed, 3.2 mm | |||
Linear expansion coefficient, -40 ℃ to 40 ℃ | |||
flow | 5.6E-05 | 1/℃ | ISO 11359-2 |
0.45MPa | 100 | ℃ | ASTM D 648 |
transverse | 6.4.E-05 | 1/℃ | ISO 11359-2 |
1.8MPa | 90 | ℃ | ASTM D 648 |
Vicat Softening Temp | |||
A50 | 115 | ℃ | ISO 306 |
B50 | 108 | ℃ | ISO 306 |
B120 | 110 | ℃ | ISO 306 |
PHYSICAL | Nominal value | Unit | Test method |
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Density | 1.22 | ASTM D792 | |
Shrinkage rate | |||
MD:3.2 mm | 0.4 – 0.6 | % | Internal Method |
Shrinkage rate | |||
MD:3.2 mm | 0.4 – 0.6 | % | Internal Method |
Melt Flow Rate | |||
265℃,2.16kg | 21 | g/10min | ASTM D1238 |
300℃,1.20kg | 37 | g/10min | ASTM D1238 |
Density | 1.22 | g/cm³ | ISO 1183 |
Apparent viscosity of melt | |||
300℃,1500 sec-1 | 90 | Pa-s | ISO 11443 |
Melt Volume Rate | |||
265℃,2.16 kg | 18 | cm³/10min | ISO 1133 |
300℃,1.2 kg | 33 | cm³/10min | ISO 1133 |
optical performance | Nominal value | Unit | Test method |
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Transmittance | |||
2.54 mm | 0.9 | % | ASTM D1003 |
Haze | |||
2.54 mm | 89 | % | ASTM D1003 |
Process Conditions | |||
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injection molding | Nominal value | Unit | Test method |
Drying temperature | 65 – 80 | °C | |
Drying time | 3 – 5 | hrs | |
Drying time (cumulative) | 8 | hrs | |
Maximum water content | 0.02 | % | |
Melt temperature | 250 – 290 | °C | |
Nozzle temperature | 250- 290 | °C | |
Front Section Zone 3 Temperature | 250 – 290 | °C | |
Temperature in Zone 2 of the middle section | 245 – 280 | °C | |
Temperature in Zone 1 of the rear section | 245 – 255 | °C | |
Mold temperature | 40 – 60 | °C | |
Back pressure | 0.2 – 0.5 | MPa | |
Screw speed | 20 – 100 | rpm | |
Shoot to cylinder size | 40 – 80 | % | |
Depth of exhaust groove | 0.013 – 0.02 | mm |
Notes |
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