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TECHNICAL INFORMATION

STANDARD OF CHEMICAL RESISTANCE AND ACTUAL HEAT RESISTANCE

	Material	Abbreviation	Organic Solvent	Sea Water Water	Alkali	Acid	Oil	Heat Resistance （Actual use ℃）
T H E R M O P L A S T I C	Polypropylene	ＰＰ	○	◎	◎	◎	○	60℃
	Polyethylene	ＰＥ	○	◎	○	○	○	50℃
	Polyacetal	ＰＯＭ	○	◎	○	×	◎	105℃
	Polyamide (Nylon66 Glassfiber reinforced)	ＰＡ66ＧＦ	○	◎	○	×	◎	130℃
	Polytetrafluoethylene (Teflon)	ＰＴＦＥ	◎	◎	◎	◎	◎	250℃
	Tetrafluoroethylene Ethulene copolymer	ＥＴＦＥ	◎	◎	◎	◎	◎	90℃
	Polyethereherketone	ＰＥＥＫ	◎	◎	◎	○	◎	200℃
	Polyphenylene sulphide (Glassfiber reinforced)	ＰＰＳ	◎	◎	◎	○	◎	200℃
	Acrylonitrile butadiene styrene copolymer	ＡＢＳ	×	◎	○	○	◎	55℃
	Polyarylate ＵPolymerー	ＰＡＲ	×	○	△	△	○	140℃
	Polyetherimide	ＰＥ Ｉ	○	◎	◎	◎	○	170℃
	Polysulfone	ＰＳＦ	×	◎	◎	◎	○	175℃
	Polyethersulfone	ＰＥＳ	○	○	◎	○	○	180℃
	Liquid Crystal Polymer	ＬＣＰ	◎	◎	○	○	◎	240℃
	Polyamide-imide	ＰＡＩ	◎	○	◎	◎	◎	280℃
	Polyimide	ＰＩ	◎	×	△	○	◎	280℃
M E T A L	Stainless steel	ＳＵＳ３０４	○	△	○	×	◎	―
	Stainless steel	ＳＵＳ３１６	○	△	○	×	◎	―
	Titanium	Ｔｉ	◎	◎	◎	△	◎	―
C E R A M I C	Alumina	Al2O3	◎	◎	△	△	◎	1000℃
	Silicon Nitride	Si3N4	◎	◎	△	△	◎	800℃
	Silicon Carbide	SiC	◎	◎	△	◎	◎	1000℃
	Zirconia	ZrO2	◎	◎	○	○	◎	850℃
G L A S S	Soda Glass	SiO2+ Na2O+ CaO	◎	◎	○	◎	◎	130℃

※In the order of ◎＞○＞△＞×, ◎refers chemical resistance is stronger. （The table above refers to academic documents, and not our experimental proof. Please experiment and check at your practical use.)

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