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TPU曝氣器參數：

硬度Hardness		ShoreA	87
密度Density		g/cm3	1.12
抗拉強度Tensile strength		Mpa	45
斷裂延伸率Elongation at break		%	600
20%抗拉模數 Stress at 20% elongation		Mpa	2.5
100%抗拉模數 Stress at 100% elongation		Mpa	6
300%抗拉模數 Stress at 100% elongation		Mpa	10
撕裂強度 Tear strength		N/mm	70
摩擦損耗 Abrasion loss		Mm3	25
室溫壓縮變形率Compression set at room temperature		%	25
70℃壓縮變形率Compression set at 70℃		%	45
80℃水中42天抗拉強度Tensile strength after storage in water at 80℃ for 42 days		Mpa	32
80℃水中42天斷裂延伸率 Elongation at break after storage in water at 80℃ for 42 days		Mpa	600
凹口沖擊強度Notched impact strength(Charty)	+23℃	KJ/m2	不斷裂
	-30℃
阻燃等級Flammability rating			HB