高强度黑色PPS RYTON R-4-200BL
¥59.50
40%玻纤本色PPS RYTON R-4-200NA
¥59.50
40%GF耐水解PPS RYTON R-4-220BL
¥59.50
水解稳定本色PPS RYTON R-4-220NA
¥59.50
40%玻纤尺寸稳定PPS RYTON R-4-230BL
¥59.50
热稳定耐化学PPS RYTON R-4-230NA
¥59.50
索尔维40%GF耐化学PPS RYTON R-4-02XT
Density / Specific Gravity | 1.69 | g/cm | ASTM D792 |
Molding Shrinkage | |||
Flow : 3.20 mm | 0.20 | % | |
Across Flow : 3.20 mm | 0.50 | % | |
Water Absorption(24 hr, 23°C) | 0.020 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
Rockwell Hardness | ASTM D785 | ||
M-Scale | 102 | ||
R-Scale | 120 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength | |||
-- | 179 | MPa | ASTM D638 |
-- | 180 | MPa | *** 527-2 |
Tensile Elongation | |||
Break | 1.5 | % | ASTM D638 |
Break | 1.4 | % | *** 527-2 |
Flexural Modulus | |||
-- | 14500 | MPa | ASTM D790 |
-- | 14000 | MPa | *** 178 |
Flexural Strength | |||
-- | 255 | MPa | ASTM D790 |
-- | 260 | MPa | *** 178 |
Compressive Strength | 285 | MPa | ASTM D695 |
Poisson&＃39;s Ratio | 0.39 | ||
| Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact | |||
3.18 mm | 80 | J/m | ASTM D256 |
-- | 8.0 | kJ/m | *** 180/A |
Unnotched Izod Impact | |||
3.18 mm | 510 | J/m | ASTM D4812 |
-- | 30 | kJ/m | *** 180 |
| Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load(1.8 MPa, Unannealed) | 265 | °C | ASTM D648 |
纯PPS在厚度为0.8mm时便可通过UL-94 V0级。基本上，除了少数等级如超韧系列之外，各种等级PPS的UL94燃烧性都是属于V-0级，在UL 94燃烧性中已是***的等级了。超韧系列PPS含有一些增韧剂，会牺牲一些耐燃性。
纯PPS及未添加导电物的PPS等级皆具有优良的电气绝缘性质。添加碳纤维的PPS等级则有相当低的体积电阻系数。
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