PHFPO Poly(hexafluoropropylene oxide) 1.3010Alginic acid, sodium salt 1.3343Hydroxypropyl cellulose 1.3370 羟丙基纤维素Poly(tetrafluoroethylene-co-hexafluoropropylene)1.3380FEP Fluorinated Ethylene Propylene 1.3380Poly(pentadecafluorooctyl acrylate)1.3390Poly(tetrafluoro-3-(heptafluoropropoxy)propyl acrylate) 1.3460Poly(tetrafluoro-3-(pentafluoroethoxy)propyl acrylate)1.3480PTFE Poly(tetrafluoroethylene) 1.3500THV Tetrafluoroethylene hexafluoropropylene vinylidene fluoride 1.3500 Poly(undecafluorohexyl acrylate)1.3560PFA Perfluoroalkoxy 1.3400ETFE Ethylene Tetrafluoroethylene 1.4000Poly(nonafluoropentyl acrylate) 1.3600Poly(tetrafluoro-3-(trifluoromethoxy)propyl acrylate)1.3600Poly(pentafluorovinyl propionate) 1.3640Poly(heptafluorobutyl acrylate)1.3670Poly(trifluorovinyl acetate) 1.3750Poly(octafluoropentyl acrylate)1.3800Poly(methyl 3,3,3-trifluoropropyl siloxane) 1.3830Poly(pentafluoropropyl acrylate)1.3850Poly(2-heptafluorobutoxy)ethyl acrylate) 1.3900PCTFEPoly(chlorotrifluoroethylene) 1.3900Poly(2,2,3,4,4-hexafluorobutyl acrylate) 1.3920Poly(methyl hydro siloxane) 1.3970Poly(methacrylic acid), sodium salt 1.4010Poly(dimethyl siloxane) 1.4035Poly(trifluoroethyl acrylate) 1.4070Poly (2-(1,1,2,2-tetrafluoroethoxy)ethyl acrylate)1.4120Poly(trifluoroisopropyl methacrylate) 1.4177Poly(2,2,2-trifluoro-1-methylethyl methacrylate) 1.4185Poly(2-trifluoroethoxyethyl acrylate) 1.4190PVDF Poly(vinylidene fluoride) 1.4200ECTFE Ethylene Chlorotrifluorotheylene 1.4470Poly(trifluoroethyl methacrylate) 1.4370Poly(methyl octadecyl siloxane)1.4430Poly(methyl hexyl siloxane) 1.4430Poly(methyl octyl siloxane) 1.4450Poly(isobutyl methacrylate) 1.4470 甲基丙烯酸异丁酯Poly(vinyl isobutyl ether) 1.4507Poly(methyl hexadecyl siloxane) 1.4510PEO Poly(ethylene oxide) 1.4539Poly(vinyl ethyl ether) 1.4540Poly(methyl tetradecyl siloxane 1.4550Poly(ethylene glycol mono-methyl ether) 1.4555Poly(vinyl n-butyl ether) 1.4563PPOX Poly(propylene oxide) 1.4570Poly(3-butoxypropylene oxide) 1.4580Poly(3-hexoxypropylene oxide) 1.4590Poly(ethylene glycol) 1.4590Poly(vinyl n-pentyl ether) 1.4590Poly(vinyl n-hexyl ether) 1.4591Poly(4-fluoro-2-trifluoromethylstyrene) 1.4600Poly(vinyl octyl ether) 1.4613Poly(vinyl n-octyl acrylate) 1.4613Poly(vinyl 2-ethylhexyl ether) 1.4626Poly(vinyl n-decyl ether) 1.4628Poly(2-methoxyethyl acrylate) 1.4630Poly(acryloxypropyl methyl siloxane) 1.4630PMP Poly(4-methyl-1-pentene) 1.4630Poly(3-methoxypropylene oxide 1.4630PtBuMA Poly(t-butyl methacrylate) 1.4638Poly(vinyl n-dodecyl ether) 1.4640Poly(3-ethoxypropyl acrylate) 1.4650Poly(vinyl propionate) 1.4664PVAC Poly(vinyl acetate) 1.4665Poly(vinyl propionate) 1.4665Poly(vinyl methyl ether) 1.4670Poly(ethyl acrylate) 1.4685Poly(vinyl methyl ether)(isotactic) 1.4700Poly(3-methoxypropyl acrylate) 1.4710Poly(1-octadecene) 1.4710Poly(2-ethoxyethyl acrylate) 1.4710PIPA Poly (isopropyl acrylate) 1.4728Poly(1-decene) 1.4730Poly(propylene)(atactic) 1.4735Poly(lauryl methacrylate) 1.4740Poly(vinyl sec-butyl ether)(isotactic) 1.4740P-nBuA Poly(n-butyl acrylate) 1.4740Poly(dodecyl methacrylate) 1.4740Poly(ethylene succinate) 1.4744Poly(tetradecyl methacrylate) 1.4746Poly(hexadecyl methacrylate) 1.4750CAB Cellulose acetate butyrate1.4750CA Cellulose acetate 1.4750Poly(vinyl formate) 1.4757EVA-40% vinyl acetate Ethylene/vinyl acetate copolymer-40% vinyl acetate 1.4760 Poly(2-fluoroethyl methacrylate) 1.4768Poly(octyl methyl silane) 1.4780EC Ethyl cellulose 1.4790PMA Poly(methyl acrylate) 1.4793Poly(dicyanopropyl siloxane) 1.4800POM Poly(oxymethylene) or Polyformaidehyde 1.4800Poly(sec-butyl methacrylate) 1.4800Poly(dimethylsiloxane-co-alpha-methylstyrene) 1.4800Poly(n-hexyl methacrylate) 1.4813EVA-33% vinyl acetate Ethylene/vinyl acetate copolymer-33% vinyl acetate 1.4820 PnBuMA Poly(n-butyl methacrylate) 1.4830Poly(ethylidene dimethacrylate) 1.4831Poly(2-ethoxyethyl methacrylate) 1.4833Poly(n-propyl methacrylate) 1.4840Poly(ethylene maleate) 1.4840EVA-28% vinyl acetate Ethylene/vinyl acetate copolymer-28% vinylacetate 1.4845 Poly(ethyl methacrylate) 1.4850PVB Poly(vinyl butyral) 1.4850PVB-11%hydroxl Poly(vinyl butyral)-11% hydroxl 1.4850Poly(3,3,5-trimethylcyclohexyl methacrylate) 1.4850Poly(2-nitro-2-methylpropyl methacrylate) 1.4868Poly(dimethylsiloxane-co-diphenylsiloxane) 1.4880Poly(1,1-diethylpropyl methacrylate) 1.4889Poly(triethylcarbinyl methacrylate) 1.4889PMMA Poly(methyl methacrylate) 1.4893Poly(2-decyl-1,4-butadiene) 1.4899PP-isotactic Poly(propylene), isotactic 1.4900PVB-19%hydroxyl Poly(vinyl butyral)-19% hydroxyl 1.4900Poly(mercaptopropyl methyl siloxane) 1.4900Poly(ethyl glycolate methacrylate) 1.4903Poly(3-methylcyclohexyl methacrylate) 1.4947Poly(cyclohexyl alpha-ethoxyacrylate) 1.4969MC Methyl cellulose 1.4970Poly(4-methylcyclohexyl methacrylate) 1.4975Poly(decamethylene glycol dimethacrylate) 1.4990PVAL Poly(vinyl alcohol) 1.5000PVFM Poly(vinyl formal) 1.5000Poly(2-bromo-4-trifluoromethyl styrene) 1.5000Poly(1,2-butadiene) 1.5000Poly(sec-butyl alpha-chloroacrylate) 1.5000Poly(2-heptyl-1,4-butadiene) 1.5000Poly(vinyl methyl ketone) 1.5000Poly(ethyl alpha-chloroacrylate) 1.5020PVFM Poly(vinyl formal) 1.5020Poly(2-isopropyl-1,4-butadiene 1.5020Poly(2-methylcyclohexyl methacrylate) 1.5028Poly(bornyl methacrylate) 1.5059Poly(2-t-butyl-1,4-butadiene) 1.5060Poly(ethylene glycol dimethacrylate) 1.5063PCHMA Poly(cyclohexyl methacrylate) 1.5065Poly(cyclohexanediol-1,4-dimethacrylate) 1.5067IIR or PIBI Butyl rubber(unvulcanized) 1.5080Gutta percha b 1.5090Poly(tetrahydrofurfuryl methacrylate) 1.5096PIB Poly(isobutylene) 1.5100LDPE Polyethylene, low density 1.5100EMA Ethylene/methacrylic acid ionomer, sodium ion 1.5100 PE Polyethylene 1.5100CN Cellulose nitrate 1.5100Polyethylene lonomer 1.5100Polyacetal 1.5100Poly(1-methylcyclohexyl methacrylate) 1.5111Poly(2-hydroxyethyl methacrylate) 1.5119Poly(1-butene)(isotactic) 1.5125Poly(vinyl methacrylate) 1.5129Poly(vinyl chloroacetate) 1.5130Poly(N-butyl methacrylamide) 1.5135Gutta percha a 1.5140Poly(2-chloroethyl methacrylate) 1.5170PMCA Poly(methyl alpha-chloroacrylate) 1.5170Poly(2-diethylaminoethyl methacrylate) 1.5174Poly(2-chlorocyclohexyl methacrylate) 1.5179Poly(1,4-butadiene)(35% cis; 56% trans; 7% 1,2-content) 1.5180 PAN Poly(acrylonitrile) 1.5187Poly(isoprene),cis 1.5191Poly(allyl methacrylate) 1.5196Poly(methacrylonitrile) 1.5200Poly(methyl isopropenyl ketone) 1.5200Poly(butadiene-co-acrylonitrile) 1.5200Poly(2-ethyl-2-oxazoline) 1.5200Poly(1,4-butadiene)(high cis-type) 1.5200Poly(N-2-methoxyethyl)methacrylamide 1.5246Poly(2,3-dimethylbutadiene){methyl rubber} 1.5250Poly(2-chloro-1-(chloromethyl)ethyl methacrylate) 1.5270Poly(1,3-dichloropropyl methacrylate) 1.5270PAA Poly(acrylic acid) 1.5270Poly(N-vinyl pyrrolidone) 1.5300NYLON-6 Nylon 6{Poly(caprolactam)} 1.5300Poly(butadiene-co-styrene)(30%) styrene)block copolymer 1.5300 Poly(cyclohexyl alpha-chloroacrylate) 1.5320Poly(methyl phenyl siloxane) 1.5330Poly(2-chloroethyl alpha-chloroacrylate) 1.5330Poly(butadiene-co-styrene)(75/25) 1.5350Poly(2-aminoethyl methacrylate) 1.5370Poly(furfuryl metacrylate) 1.5381PVC Poly(vinyl chloride) 1.5390Poly(butylmercaptyl methacrylate) 1.5390Poly(1-phenyl-n-amyl methacrylate) 1.5396Poly(N-methyl methacrylamide) 1.5398HDPE Polyethylene, high density 1.5400Cellulose 1.5400Poly(cyclohexyl alpha-bromoacrylate) 1.5420Poly(sec-butyl alpha-bromoacrylate) 1.5420Poly(2-bromoethyl methacrylate) 1.5426Poly(dihydroabietic acid) 1.5440Poly(abietic acid) 1.5460Poly(ethylmercaptyl methacrylate) 1.5470Poly(N-allyl methacrylamide) 1.5476Poly(1-phenylethyl methacrylate) 1.5487Poly(2-vinyltetrahydrofuran) 1.5500Poly(vinylfuran) 1.5500Poly(methyl m-chlorophenylethyl siloxane) 1.5500Poly(p-methoxybenzyl methacrylate) 1.5520Poly(isopropyl methacrylate) 1.5520Poly(p-isopropyl styrene) 1.5540Poly(isoprene), chlorinated 1.5540Poly(p,p'-xylylenyl dimethacrylate) 1.5559Poly(cyclohexyl methyl silane) 1.5570Poly(1-phenylallyl methacrylate) 1.5573Poly(p-cyclohexylphenyl methacrylate) 1.5575CR Poly(chloroprene) 1.5580Poly(2-phenylethyl methacrylate) 1.5592Poly(methyl m-chlorophenyl siloxane) 1.5600Poly{4,4-heptane bis(4-phenyl)carbonate} 1.5602Poly{1-(o-chlorophenyl)ethyl methacrylate)} 1.5624S/MA Styrene/maleic anhydride copolymer 1.5640Poly(1-phenylcyclohexyl methacrylate) 1.5645NYLON 6,10 Nylon 6,10{Poly(hexamethylene sebacamide)} 1.5650NYLON 6,6 Nylon 6,6{Poly(hexamethylene adipamide)} 1.5650NYLON 6(3) Nylon 6(3)T {Poly(trimethyl hexamethylene terephthalamide)} 1.5660 Poly(2,2,2'-trimethylhexamethylene terephthalamide) 1.5660Poly(methyl alpha-bromoacrylate) 1.5672Poly(benzyl methacrylate) 1.5680Poly{2-(phenylsulfonyl)ethyl methacrylate} 1.5682Poly(m-cresyl methacrylate) 1.5683SAN Styrene/acrylonitrile copolymer 1.5700Poly(o-methoxyphenol methacrylate) 1.5705PPhMA Poly(phenyl methacrylate) 1.5706Poly(o-cresyl methacrylate) 1.5707PDAP Poly(diallyl phthalate) 1.5720Poly(2,3-dibromopropyl methacrylate) 1.5739Poly(2,6-dimethyl-p-phenylene oxide) 1.5750PET Poly(ethylene terephthalate) 1.5750PVB Poly(vinyl benozoate) 1.5775Poly{2,2-propane biscarbonate} 1.5783Poly{1,1-butane bis(4-phenyl)carbonate} 1.5792Poly(1,2-diphenylethyl methacrylate) 1.5816Poly(o-chlorobenzyl methacrylate) 1.5823Poly(m-nitrobenzyl methacrylate) 1.5845Poly(oxycarbonyloxy-1,4-phenyleneisopropylidene-1,4-phenylene) 1.5850Poly{N-(2-phenylethyl)methacrylamide} 1.5857Poly{1,1-cyclohexane biscarbonate} 1.5858PC Polycarbonate resin 1.5860BPA Bisphenol-A polycarbonate 1.5860Poly(4-methoxy-2-methylstyrene) 1.5868Poly(o-methyl styrene) 1.5874PS Polystyrene 1.5894Poly{2,2-propane biscarbonate} 1.5900Poly{1,1-cyclohexane bis(4-phenyl)carbonate} 1.5900Poly(o-methoxy styrene) 1.5932Poly(diphenylmethyl methacrylate) 1.5933Poly{1,1-ethane bis(4-phenyl)carbonate} 1.5937Poly(propylene sulfide) 1.5960Poly(p-bromophenyl methacrylate) 1.5964Poly(N-benzyl methacrylamide) 1.5965Poly(p-methoxy styrene) 1.5967MeOS Poly(4-methoxystyrene) 1.5967Poly{1,1-cyclopentane bis(4-phenyl)carbonate} 1.5993 PVDC Poly(vinylidene chloride) 1.6000Poly(o-chlorodiphenylmethyl methacrylate) 1.6040Poly{2,2-propane biscarbonate} 1.6056Poly(pentachlorophenyl methacrylate) 1.6080Poly(2-chlorostyrene) 1.6098PaMes Poly(alpha-methylstyrene) 1.6100Poly(phenyl alpha-bromoacrylate) 1.6120Poly{2,2-propane bis} 1.6147Poly(p-divinylbenzene) 1.6150 二乙烯基苯Poly(N-vinyl phthalimide) 1.6200Poly(2,6-dichlorostyrene) 1.6248Poly(chloro-p-xylene) 1.6290Poly(beta-naphthyl methacrylate) 1.6298Poly(alpha-naphthyl carbinyl methacrylate) 1.6300PEI-ULTEM Polyetherimide (880 nm wavelength) 1.630 PEI-ULTEM Polyetherimide (643.8 nm wavelength) 1.651 PEI-ULTEM Polyetherimide (587.6 nm wavelength) 1.660 PEI-ULTEM Polyetherimide (546.1 nm wavelength) 1.668 PEI-ULTEM Polyetherimide (480 nm wavelength) 1.687 Poly(phenyl methyl silane) 1.6300Poly(sulfone) {Poly} 1.6330PSU Polysulfone resin 1.6330Poly(2-vinylthiophene) 1.6376Mylar Film Polyethylene terephthalate (boPET) 1.64-1.67 Poly(2,6-diphenyl-1,4-phenylene oxide) 1.6400Poly(alpha-naphthyl methacrylate) 1.6410Poly(p-phenylene ether-sulphone) 1.6500Poly{diphenylmethane bis(4-phenyl)carbonate} 1.6539 Poly(vinyl phenyl sulfide) 1.6568Poly(styrene sulfide) 1.6568Butylphenol formaldehyde resin 1.6600Poly(p-xylylene) 1.6690PVN Poly(2-vinylnapthalene) 1.6818PVK Poly(N-vinyl carbazole) 1.6830Naphthalene-formaldehyde rubber 1.6960PF Phenol-formaldehyde resin 1.7000Poly(pentabromophenyl methacrylate) 1.7100MFA Polytetrafluoroethylene-Perfluoromethylvinylether unknown PEEK1 (amorphous) Polyetheretherketone 1.65-1.71PEEK2 (crystalline) Polyetheretherketone 1.68-1.77。