VICOTE® 709
聚醚醚酮
Victrex plc
產(chǎn)品說明:
VICOTE 708 and 709 grades are specially developed powder coatings (based on VICTREX HT? polymer) with a higher Tg and melting point than the standard VICOTE products. VICOTE 708 and 709 grades deliver extended high temperature perbbbbance while offering all the key characteristics of standard VICOTE Coatings. Key features of VICOTE 708 and 709 grades include:
Retention of mechanical and physical properties at temperatures 30°C higher than other 700 series coatings.
Up to 3 times the wear resistance of standard 700 series coatings.
Higher levels of fatigue perbbbbance.
Higher creep modulus than standard 700 series coatings at 150°C
VICOTE 708 and 709 grade powders are available in various average particle sizes from 10 - 50 microns. The powders are off-white in color and are available in various melt viscosities depending on the film thickness and level of melt flow required. Typical film thicknesses range from < 100 microns up to 500 microns.
VICOTE 708 and 709 grades, like other non-coating grades of VICTREX HT polymer, are thermoplastic in nature and exhibit flow above the melt temperature. When processed using the correct guidelines, the coatings will exhibit the excellent properties that VICTREX HT polymer is renowned for.
High continuous use temperature of 260°C
Excellent wear abrasion and cut through resistance at these high temperatures
Excellent chemical and radiation resistance
Low level of extractables
Hydrolysis resistant
Inherently flame retardant
供貨地區(qū) |
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特性 |
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用途 |
涂層應(yīng)用 |
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機構(gòu)評級 |
FDA 21 CFR 175.300 |
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外觀 |
類白色 |
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形式 |
粉狀 |
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加工方法 |
涂層 |
物理性能 |
額定值 |
單位制 |
測試方法 |
密度 |
1.32 |
g/cm3 |
ISO 1183 |
熱性能 |
額定值 |
單位制 |
測試方法 |
連續(xù)使用溫度 |
500 |
°F |
內(nèi)部方法 |
玻璃轉(zhuǎn)化溫度 |
315 |
°F |
DSC |
熔融溫度 |
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