| 产品特性：阻燃合金 | 是否进口：否 | 产地：美国 |
| 厂家(产地)：SABIC | 牌号：553 | 类型：标准料 |
| 品名：PBT/PC | 品牌：VALOX | 产品规格：25KG |
| 包装规格：25KG/包 |
SABIC VALOX 553阻燃30%玻纤低翘曲PBT/PC
Density / Specific Gravity | 1.59 | g/cm? | ASTM D792 |
Specific Volume | 0.640 | cm?/g | ASTM D792 |
Molding Shrinkage | Internal Method | ||
Across Flow : 1.50 to 3.20 mm | 0.40 to 0.60 | % | |
Flow : 1.50 to 3.20 mm | 0.30 to 0.50 | % | |
Across Flow : 3.20 to 4.60 mm | 0.60 to 0.90 | % | |
Flow : 3.20 to 4.60 mm | 0.50 to 0.80 | % | |
Water Absorption | ASTM D570 | ||
24 hr, 23°C | 0.070 | % | |
24 hr, 23°C, 50% RH | 0.070 | % | |
Outdoor Suitability | f1 | UL 746C | |
| Hardness | Nominal Value | Unit | Test Method |
Rockwell Hardness (R-Scale) | 118 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength 2 (Break) | 110 | MPa | ASTM D638 |
Flexural Modulus 3 (50.0 mm Span) | 9400 | MPa | ASTM D790 |
Flexural Strength 3 (Break, 50.0 mm Span) | 179 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact (23°C) | 85 | J/m | ASTM D256 |
Unnotched Izod Impact (23°C) | 640 | J/m | ASTM D4812 |
| Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed, 6.40 mm | 204 | °C | |
1.8 MPa, Unannealed, 3.20 mm | 138 | °C | |
1.8 MPa, Unannealed, 6.40 mm | 160 | °C | |
CLTE - Flow | ASTM E831 | ||
-40 to 40°C | 2.3E-5 | cm/cm/°C | |
60 to 138°C | 2.2E-5 | cm/cm/°C | |
RTI Elec | 125 | °C | UL 746B |
RTI Imp | 110 | °C | UL 746B |
RTI Str | 125 | °C | UL 746B |
| Electrical | Nominal Value | Unit | Test Method |
Volume Resistivity | 4.3E+16 | ohms·cm | ASTM D257 |
Dielectric Strength | ASTM D149 | ||
1.60 mm, in Oil | 25 | kV/mm | |
3.20 mm, in Air | 19 | kV/mm |
