Polymethyl methacrylate shows a good mechanical strength, tensile strength and hardness and is easy to polish. PMMA shows a good temperature resistance and UV-stability. The temperature ranges from -40℃to +90℃.
PMMA是一種脆的，具有高硬度高剛性和高強度的物質。另外PMMA還不易刮傷並容易拋光。它能隨溫度變化保持強度穩定，耐紫外線照射。其工作溫度範圍為-40℃到+90
★very high mechanical strength and hardness特高硬度和剛性
★high rigidity高機械強度
★excellent transparency高透明度
★easy to polish表面可以拋光
★good thermal stability耐熱不變形
★good insulation properties介電絕緣性良好
★low water absorption低吸水性
★excellent weather resistance適應天氣能力強
☆possible stress problems抗裂性能一般
☆low chemical resistance化學穩定性不夠好
☆low impact resistance材質較脆
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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