CAS No.: | 942626-09-7 |
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Formula: | C18h18bno4 |
EINECS: | 323.15100 |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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XHT2171 is a 55 MVR high flow, high heat polycarbonate copolymer enabling high aesthetics, thin wall and complex designs. It is available in a range of opaque colors.
Product Description | ||||
XHT2171 is a 55 MVR high flow, high heat polycarbonate copolymer enabling high aesthetics, thin wall and complex designs. It is available in a range of opaque colors. | ||||
General | ||||
Form Resin Pellets | ||||
Feature Good Thermal | ||||
Uses Automotive Healthcare Electrical | ||||
Physical Nominal Value Test Method | ||||
Density / Specific Gravity 1.2 ASTM D792 1.2 g/cm³ ISO 1183 |
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Mold Shrinkage, Flow(3.2 mm) 0.6 - 0.9 % Method | ||||
Melt Flow Rate[MFR] ASTM D1238 | ||||
300 °C;2.16 kgf 22 g/10min | ||||
330 °C;2.16 kgf 60 g/10min | ||||
Water Absorption(23 °C;saturated) 0.3 % ISO 62-1 | ||||
Moisture Absorption(50% RH;23 °C) 0.3 % ISO 62 | ||||
Melt Volume Rate, MVR ISO 1133 | ||||
2.16 kg;MVR at 300 °C 19 cm³/10 min | ||||
2.16 kg;330 °C 55 cm³/10 min | ||||
Hardness, Rockwell R 125 ISO 2039-2 | ||||
Mechanical Nominal Value Test Method | ||||
Izod Impact, Unnotched ASTM D4812 | ||||
23 °C NB J/m | ||||
-30 °C NB J/m | ||||
Izod Impact, Notched ASTM D256 | ||||
23 °C 80 J/m | ||||
-30 °C 75 J/m | ||||
Unnotched Izod Impact Strength ISO 180/1U | ||||
unnotched;80*10*3;23 °C 0 NB kJ/m² | ||||
unnotched;80*10*3;-30 °C 0 NB kJ/m² | ||||
Notched Izod Impact Strength notched;80*10*3;23 °C 0 notched;80*10*3;-30 °C 0 |
9 kJ/m² 9 kJ/m² |
ISO 180/1A | ||
C harpy Impact, V-Notched 23 °C;Edgew;80*10*3;sp =62mm 0 -30 °C;Edgew;80*10*3;sp =62mm 0 |
10 kJ/m² 10 kJ/m² |
ISO 179 1eA | ||
C harpy Impact, Unnotched 23 °C;Edgew;80*10*3;sp =62mm 0 -30 °C;Edgew;80*10*3;sp =62mm 0 |
NB kJ/m² NB kJ/m² |
ISO 179 1eU | ||
Tensile Stress, Yield | ||||
50 mm/min;Type I | 73 MPa | ASTM D638 | ||
50 mm/min | 74 MPa | ISO 527 | ||
Tensile Stress, Break | ||||
50 mm/min;Type I | 60 MPa | ASTM D638 | ||
50 mm/min | 60 MPa | ISO 527 | ||
Tensile Strain, Yield | ||||
50 mm/min;Type I | 7 % | ASTM D638 | ||
50 mm/min | 7 % | ISO 527 | ||
Tensile Strain, Break | ||||
50 mm/min;Type I | > 30 % | ASTM D638 | ||
50 mm/min | > 50 % | ISO 527 | ||
Tensile Modulus | ||||
5 mm/min | 2450 MPa | ASTM D638 | ||
1 mm/min | 2450 MPa | ISO 527 | ||
Flexural Stress, Yield | ||||
1.3 mm/min;50 mm;span | 115 MPa | ASTM D790 | ||
2 mm/min | 107 MPa | ISO 178 | ||
Flexural Modulus | ||||
1.3 mm/min;50 mm;span | 2600 MPa | ASTM D790 | ||
2 mm/min | 2400 MPa | ISO 178 | ||
Ball Indentation Hardness(H358/30) | 147 MPa | ISO 2039-1 | ||
Thermal | Nominal Value | Test Method | ||
Vicat Softening Temperature | ||||
Rate B/50 | 164 °C | ASTM D1525 | ||
Rate B/120 | 165 °C | ASTM D1525 | ||
Rate B/50 | 165 °C | ISO 306 | ||
Rate B/120 | 167 °C | ISO 306 | ||
Heat Deflection Temperature[HDT], Unannealed 0.45 MPa;3.2 mm 3.2 mm;1.82 MPa |
160 °C 147 °C |
ASTM D648 | ||
CTE, Flow | ||||
-40 - 40 °C | 6.0E-05 1/°C | ASTM E831 | ||
-40 - 40 °C | 6.0E-05 1/°C | ISO 11359-2 | ||
CTE, XFlow | ||||
-40 - 40 °C | 6.0E-05 1/°C | ASTM E831 | ||
-40 - 40 °C | 6.0E-05 1/°C | ISO 11359-2 | ||
Thermal Conductivity @ 25 °C | 0.2 W/m-K | ASTM C177 | ||
Ball Pressure Test(125°C +/- 2°C) | PASSES | IEC 60695-10-2 | ||
HDT/Bf(0.45) | 159 °C | ISO 75/Bf | ||
HDT/Af(1.8) | 146 °C | ISO 75/Af | ||
Metallized Haze Pass At 1.5Mm | 155 °C | Method | ||
Processing | Nominal Value | |||
Drying Temperature<Injection> | 130 °C | |||
Drying Time<Injection> | 4 - 6 hrs | |||
Maximum Moisture Content<Injection> | 0.02 % | |||
Melt Temperature<Injection> | 290 - 350 °C | |||
Nozzle Temperature<Injection> | 285 - 345 °C | |||
Front, Zone 3 Temperature<Injection> | 290 - 350 °C | |||
Middle, Zone 2 Temperature<Injection> | 280 - 340 °C | |||
Rear, Zone 1 Temperature<Injection> | 270 - 330 °C | |||
Mold Temperature<Injection> | 85 - 130 °C | |||
Back Pressure<Injection> | 0.3 - 0.7 MPa | |||
Screw Speed <Injection> | 40 - 90 rpm | |||
Shot To Cylinder Size<Injection> | 40 - 60 % | |||
Vent Depth <Injection> | 0.025 - 0.08 mm |
good quality UV-stabilized UL746 F1 F2 PC blend alloy equal to Covestro Makroblend TEIJIN Panlite Mitsubishi
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