各种材料的耐臭氧等级.doc
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MaterialCompatibilitywithOzone
Usingozoneforperiodicshocktreatmentsorformoldandsmokeremediationshouldnotcauseconcernwithmaterialsdamage.
Theozonematerialscompatibilitychartisforchoosingozoneroomconstructionmaterials/seals,orforindustrialuseswhereconstantconcentratedhighlevelsofozonewillbeused.
Material
Rating(ColeParmer)
(OzoneConcentrationsnotspecified)
ABSplasticABS
B–Good
Acetal(Delrin®)POM聚甲醛
C–Fair
AluminumAL铝
B–Good
Brass黄铜
B–Good
Bronze青铜
B–Good
Buna-N(Nitrile)丁腈橡胶
D-SevereEffect
Butyl丁基合成橡胶
A–Excellent
Castiron铸铁
C–Fair
Chemraz
A–Excellent
Copper铜
B–Good
CPVC氯化聚氯乙烯
A–Excellent
Durachlor-51
A–Excellent
Durlon9000
A–Excellent
EPDMEPDM
A–Excellentupto100-degF
EPREPR
A–Excellent
Epoxy环氧树脂基
N/A
Ethylene-Propylene乙烯-丙烯
A–Excellent
Fluorosilicone氟硅橡胶
A–Excellent
GalvanizedSteel镀锌钢
InWater(C-Fair),InAir(A-Excellent)
Glass玻璃
A–Excellent
Hastelloy-C®耐蚀镍基合金
A–Excellent
Hypalon®海帕龙
A–Excellent
Hytrel®杜邦海翠
C–Fair
Inconel铬镍铁合金
A–Excellent
Kalrez氟弹性体
A–Excellentupto100-degF
Kel-F®(PCTFE)氟化橡胶
A–Excellent
LDPELDPE
B–Good
Magnesium镁
D–Poor
Monel蒙乃尔铜
C–Fair
Naturalrubber天然橡胶
D-SevereEffect
Neoprene氯丁橡胶
C–Fair
NORYL®NORYL(PPO)
N/A
Norprene(一种软管材质)
A–Excellent
Nylon尼龙
D-SevereEffect
PEEK聚醚醚酮
A–Excellent
Polyacrylate聚丙烯酸脂
B–Good
PolycarbonatePC
A–Excellent
Polypropylene聚丙烯
C–Fair
Polysulfide聚硫化物
B–Good
Polyurethane,Millable聚氨酯
A–Excellent
PPS(Ryton®)PPS
N/A
PTFE(Teflon®)聚四氟乙烯
A–Excellent
PVCPVC
B–Good
PVDF(Kynar®)偏聚二氟乙烯
A–Excellent
Santoprene
A–Excellent
Silicone硅树脂
A–Excellent
Stainlesssteel–304304
B-Good/Excellent
Stainlesssteel–316316
A–Excellent
Steel(Mild,HSLA)铁
D–Poor
Titanium钛
A–Excellent
Tygon®聚乙烯
B–Good
Vamac乙烯
A–Excellent
Viton®氟橡胶
A–Excellent
Zinc锌
D–Poor
OzoneCompatibleMaterials
Ratings--ChemicalEffect
A.Excellent.--Noeffect
B.Good--MinorEffect,slightcorrosionordiscoloration.
C.Fair--ModerateEffect,notrecommendedforcontinuoususe.Softening,lossofstrength,swellingmayoccur.
D.SeverEffect--Notrecommended.