產品介紹 /
PEEK, Polyetheretherketone聚醚醚酮, Victrex PEEK, Nature本色
Can be used at very high temperatures (+260℃) and it shows an extraordinary mechanical strength, toughness, hardness, flexural strength, torsional strength. PEEK exhibits excellent chemical resistance, very good dielectric properties up to +260℃ and a very good resistance to all kind of radiation. Importantly it is self-extinguishing according to UL94.
聚醚醚酮材料的連續使用溫度極高(約+260℃)，還具有極高的剛性和硬度，以及獨有的高拉抗強度及抗疲勞強度。另外其耐熱不形變(但1.8Mpa熱變形溫度約141℃，高溫高負載使用時需注意)與化學穩定性俱佳。當溫度到達260℃之前該材料都具有極好的介電性能，並能抵抗能量射線照射(紫外線照射只會使材料輕微泛黃)。依UL94標準PEEK可自行熄滅。
★very high mechanical strength 極高強度和剛性
★very high rigidity 極高韌性(也適用低溫條件)
★very high thermal stability 極高的溫度穩定性
★very high dimensional stability 極高的尺寸穩定和蠕變強度，耐熱不易變形
★very high radiation resistance 極高的抗紫外線和紅外線能力
★very high hydrolysis resistance 高抗水解能力(18大氣壓，280℃)
☆notched impact strength relatively low 耐缺口衝擊強度相對較低
☆low resistance to acetone 不耐乙醛
產品種類:PEEK板,PEEK棒,PEEK管,PEEK薄膜薄板,PEEK螺絲螺帽,PEEK華司套筒,PEEK球,PEEK表面塗佈
好料搜尋:PEEK,工業塑膠,高階工程塑膠,耐高溫材料,易加工材料,耐衝擊,耐輻射,耐化學
產品特性
★在150℃以上(高於玻璃轉移溫度)，所有PEEK級的塑料機械性能迅速下降，而線性膨脹係數迅速增大。如在超過150℃的工作溫度中負荷較大時，可選擇TROLON PAI製造高度零件
★PEEK可以透過coating表面塗佈的方式，在金屬零件表面塗佈一層PEEK以增加金屬的化學抵抗性和耐磨耗等用途，歡迎洽詢
The Physical data contained in this table are typical values. They are obtained on the test specimens under specific conditions and represent average values of a large number of tests. The result obtained on this test specimen cannot be applied to finished parts without reservations, as behavior is influenced by processing and shaping. Reproduction only with our declared permission
材質特性資料僅可作為選擇材料之參考，不可做為實際產品使用之依據，此特性資料提供不附帶任何保固和其他用途。
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