| Jenis bayaran: | T/T,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Pesanan minimum: | 1 Kilogram |
| Pengangkutan: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Guangzhou,Hongkong |
Model No.: Semitron® CMP LL5 PET-P
Jenama: Semitron
| Unit Jualan | : | Kilogram |
| Jenis Pakej | : | Pakej eksport |
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Dioptimumkan untuk digunakan dalam cincin penahan CMP, Semitron® CMP LL5 adalah bahan PET berprestasi tinggi dengan kehidupan memakai unggul yang sehingga lapan kali lebih besar daripada PPS standard apabila digunakan dalam kimia oksida. Haus yang sangat baik dan rintangan kimia menjadikan gred PET khusus ini sesuai untuk meningkatkan prestasi alat CMP yang beroperasi dalam suhu sehingga 60 ° C (140 ° F).
Sifat bahan
Bahan memakai panjang, 5x dari PPS
Prestasi terbaik dalam kimia oksida, 8x PPS
Sesuai untuk aplikasi CMP sehingga 60 ° C (140 ° F)
Geometri yang tersedia
Semitron® CMP LL5 PET-P Bentuk Stok merangkumi pelbagai saiz standard dalam geometri berikut: Plate
Warna yang ada
Semitron® CMP LL5 PET-P Bentuk stok datang dalam warna berikut: Putih
Sifat utama
Bahan Hidup Panjang - Aplikasi oksida CMP
Sesuai untuk aplikasi CMP sehingga 140 ° F (60 ° C)
Prestasi terbaik dalam kimia oksida - sehingga 8x pps
Aplikasi
CMP Retaining Rings
Ciri-ciri khas Semitron ® CMP LL5 PET-P
| Material Type | Semi-Crystalline Thermoplastic | ||
| Chemical Name | PET-P Polyethylene Terephthalate Polyester | ||
| Trade Name | Semitron® CMP LL5 | ||
| Additives | Proprietary | ||
| Color | Natural | ||
| Manufacturer | Quadrant | ||
| PHYSICAL | |||
| Property | Test | Unit of Measure | Value |
| Density | ASTM D792 | g/cm³ | 1.44 |
| ASTM D792 | lb/in³ | 0.052 | |
| Water Absorption, 24 hrs, Immersion | ASTM D570 | % by wt. | 0.06 |
| Water Absorption, Saturation, Immersion | ASTM D570 | % by wt. | 0.47 |
| MECHANICAL | |||
| Property | Test | Unit of Measure | Value |
| Tensile Strength | ASTM D638 | psi | 10,500 |
| Tensile Modulus | ASTM D638 | psi | 500,000 |
| Tensile Elongation at Break | ASTM D638 | % | 5 |
| Flexural Strength | ASTM D790 | psi | 14,000 |
| Flexural Modulus | ASTM D790 | psi | 360,000 |
| Compressive Strength | ASTM D695 | psi | 15,250 |
| Compressive Modulus | ASTM D695 | psi | 400,000 |
| Hardness | ASTM D785 | NA | Rockwell M94 |
| IZOD Impact-Notched | ASTM D256 | ft-lb/in | 0.4 |
| Dynamic Coefficient of Friction | - | NA | 0.19 |
| Wear K Factor | - | in鲁-min/ft-lbs-hr | 35 |
| Limiting PV | - | psi-fpm | 6,000 |
| THERMAL | |||
| Property | Test | Unit of Measure | Value |
| Coefficient of Linear Thermal Expansion | ASTM D696 | x 10-5 in./in./°F | 4.5 |
| Heat Deflection Temp | ASTM D648 | °C at 264 psi | 82 |
| ASTM D648 | °F at 264 psi | 180 | |
| Max Continuous Operating Temp | °C | 99 | |
| °F | 210 | ||
| Minimum Operating Temp | °C | -28 | |
| °F | -20 | ||
| Thermal Conductivity | ASTM C117 | BTU-in/ft²-hr-°F | 1.9 |
| Flammability Rating | UL94 | NA | HB |
| ELECTRICAL | |||
| Property | Test | Unit of Measure | Value |
| Dielectric Constant at 1 MHz | ASTM D150 | NA | 3.6 |
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