| Jenis pembayaran: | T/T,Paypal |
| Inkoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Min. Memesan: | 1 Kilogram |
| Transportasi: | Ocean,Land,Air,Express |
| Pelabuhan: | Shenzhen,Guangzhou,Hongkong |
Model No: Vespel ® Polyimide SCP-5000 Unfilled
Merek: DuPont ™ Vespel ®
| Menjual unit | : | Kilogram |
| Tipe paket | : | Paket Ekspor |
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DuPont ™ ®SCP-5000 adalah polimer polimida yang tidak terisi yang menawarkan modulus tinggi dan kekerasan permukaan dan peningkatan stabilitas dimensi. Dibandingkan dengan polimida tradisional, ia menawarkan kekuatan dan kekakuan yang lebih baik pada suhu tinggi.
Karakteristik Kinerja:
Kemurnian sangat tinggi
Stabilitas oksidatif termal tinggi
Kekakuan tinggi
Modulus dan kekerasan permukaan yang lebih tinggi
Peningkatan resistensi kimia
Suhu tinggi
Ketahanan aus tinggi dengan outgassing rendah
Aplikasi
Perlengkapan suhu tinggi
Isolator
Segel
Spacer
Dorong mesin cuci
Kursi katup
Sifat khas Vespel ® Polyimide SCP-5000 tidak terisi
| Description | Value | ||
| Material Type | Imidized Amorphous Thermoplastic | ||
| Chemical Name | PI Polyimide | ||
| Trade Name | DuPont™ Vespel® Polyimide SCP-5000 Equivalent | ||
| Additives | Unfilled | ||
| Color | Light Brown | ||
| PHYSICAL | |||
| Property | Test | Unit of Measure | Value |
| Density | ASTM D792 | g/cm³ | 1.46 |
| ASTM D792 | lb/in³ | 0.053 | |
| Water Absorption, 24 hrs, Immersion | ASTM D570 | % by wt. | 0.08 |
| MECHANICAL | |||
| Property | Test | Unit of Measure | Value |
| Tensile Strength | ASTM D638 | psi | 23,600 |
| Tensile Elongation at Break | ASTM D638 | % | 7.5 |
| Flexural Strength | ASTM D790 | psi | 36,800 |
| Flexural Modulus | ASTM D790 | psi | 836,000 |
| Compressive Strength | ASTM D695 | psi | 33,400 |
| Compressive Modulus | ASTM D695 | psi | 1,314,000 |
| Hardness | ASTM D785 | NA | Rockwell E95 |
| Dynamic Coefficient of Friction | COF@PV = 3.5 MPa m/s (100K psi-ft/min)* | NA | 0.15 |
| THERMAL | |||
| Property | Test | Unit of Measure | Value |
| Coefficient of Linear Thermal Expansion | ASTM D696 | x 10-5 in./in./°F | 2.6 |
| Max Continuous Operating Temp | °C | 260 | |
| °F | 500 | ||
| Minimum Operating Temp | °C | -195 | |
| °F | -319 | ||
| Flammability Rating | UL94 | NA | V-0 |
| ELECTRICAL | |||
| Property | Test | Unit of Measure | Value |
| Dielectric Constant at 1 MHz | ASTM D150 | NA | 3.3 |
| Dissipation Factor at 1 MHz | ASTM D150 | NA | 0.001 |
| Surface Resistivity | ASTM D257 | ohm/square | 10^15 |
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