| Jenis pembayaran: | T/T,Paypal |
| Inkoterm: | FOB,CFR,CIF,EXW,DDU |
| Min. Memesan: | 1 Kilogram |
| Transportasi: | Ocean,Land,Air,Express |
| Pelabuhan: | Shenzhen,Guangzhou,Hongkong |
Model No: Fluorosint 207 PTFE Polytetrafluoroethylene
Merek: Fluorosint
| Menjual unit | : | Kilogram |
| Tipe paket | : | Paket Ekspor |
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Fluorosint® 207 Polytetrafluoroethylene PTFE adalah tingkat kontak makanan yang sesuai dengan fluorosint® dengan kombinasi unik stabilitas dimensi dan ketahanan creep, sifat geser dan keausan yang luar biasa, dan resistensi kimia dan hidrolisis yang luar biasa. Memiliki koefisien gesekan terendah dari semua bahan Fluorosint®, Fluorosint® 207 PTFE bentuk unggul dalam industri makanan, farmasi, dan pemrosesan kimia, terutama untuk bantalan layanan agresif dan aplikasi bushing. Ini juga merupakan bahan yang disukai untuk kursi dan segel bertekanan lebih rendah, di mana PTFE Virgin gagal dan kepatuhan kontak makanan mungkin diperlukan.
Sifat material
Resistensi kimia dan hidrolisis
Stabilitas dimensi
Resistensi Creep
Properti geser dan pakai yang luar biasa
Koefisien gesekan terendah dari semua bahan fluorosint®
Properti utama
Patuh FDA
Resistensi keausan yang sangat baik
Koef/koef yang sangat rendah dari gesekan
Batasan
Sifat mekanik yang lebih rendah dari bahan kinerja tinggi lainnya
Aplikasi
Peralatan Pakaian & Segel
Bushing & Bantalan
Dayung & Komponen Mixer
Segel pompa untuk aplikasi kontak makanan
Segel
Kursi katup untuk aplikasi kontak makanan
Sifat khas Fluorosint ® 207
| Description | Value | ||
| Material Type | Semi-Crystalline Thermoplastic Fluoropolymer | ||
| Chemical Name | PTFE Polytetrafluoroethylene | ||
| Trade Name | Fluorosint®207 | ||
| Additives | FDA Compliant Mica | ||
| Color | White | ||
| Manufacturer | Quadrant | ||
| PHYSICAL | |||
| Property | Test | Unit of Measure | Value |
| Density | ASTM D792 | g/cm³ | 2.3 |
| ASTM D792 | lb/in³ | 0.083 | |
| Water Absorption, 24 hrs, Immersion | ASTM D570 | % by wt. | 0.03 |
| Water Absorption, Saturation, Immersion | ASTM D570 | % by wt. | 0.2 |
| MECHANICAL | |||
| Property | Test | Unit of Measure | Value |
| Tensile Strength | ASTM D638 | psi | 1500 |
| Tensile Modulus | ASTM D638 | psi | 250000 |
| Tensile Elongation at Break | ASTM D638 | % | 50 |
| Flexural Strength | ASTM D790 | psi | 2000 |
| Flexural Modulus | ASTM D790 | psi | 350000 |
| Compressive Strength | ASTM D695 | psi | 3800 |
| Compressive Modulus | ASTM D695 | psi | 225000 |
| Hardness | ASTM D785 | NA | Rockwell R50 |
| IZOD Impact-Notched | ASTM D256 | ft-lb/in | 1 |
| Dynamic Coefficient of Friction | QTM 55007 (Dry vs Steel) | NA | 0.1 |
| Wear K Factor | QTM 55010 | in³-min/ft-lbs-hr | 85 |
| Limiting PV | QTM 55007 | psi-fpm | 8000 |
| THERMAL | |||
| Property | Test | Unit of Measure | Value |
| Coefficient of Linear Thermal Expansion | ASTM D696 | x 10-5 in./in./°F | 5.7 |
| Heat Deflection Temp | ASTM D648 | °C at 264 psi | 99 |
| ASTM D648 | °F at 264 psi | 210 | |
| Melting Point Temp | ASTM D3418 | °C | 327 |
| ASTM D3418 | °F | 621 | |
| Max Continuous Operating Temp | °C | 260 | |
| °F | 500 | ||
| Minimum Operating Temp | °C | -200 | |
| °F | -328 | ||
| Thermal Conductivity | ASTM C117 | BTU-in/ft²-hr-°F | 3.05 |
| Flammability Rating | UL94 | NA | V-0 |
| ELECTRICAL | |||
| Property | Test | Unit of Measure | Value |
| Dielectric Strength | ASTM D149 | V/mil | 200 |
| Dielectric Constant at 1 MHz | ASTM D150 | NA | 2.65 |
| Dissipation Factor at 1 MHz | ASTM D150 | NA | 0.008 |
| Surface Resistivity | ASTM D257 | ohm/square | >10^13 |
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