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            首頁   >>   資料下載   >>   Solid surface energy data (SFE) for comm

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            Solid surface energy data (SFE) for comm

            閱讀:2140      發(fā)布時間:2009-07-14
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            Solid surface energy data (SFE) for common polymers

            Name
            CAS Ref.-No.
            Surface free energy (SFE) at 20 °C in mN/m
            Temp.
            coefficient SFE
             in mN/(m K)
            Dispersive contrib. of SFE in mN/m Polar contrib. of SFE in mN/m
            Polyethylene-linear PE

            9002-88-4

            35.7 -0.057 35.7 0
            Polyethylene-branched PE 9002-88-4 35.3 -0.067 35.3 0
            Polypropylene-isotactic PP 25085-53-4 30.1 -0.058 30.1 0
            Polyisobutylene PIB 9003-27-4 33.6 -0.064 33.6 0
            Polystyrene PS 9003-53-6 40.7 -0.072 (34.5) (6.1)
            Poly-a-methyl styrene PMS (Polyvinyltoluene PVT) 9017-21-4 39.0 -0.058 (35) (4)
            Polyvinyl fluoride PVF 24981-14-4 36.7 - (31.2) (5.5)
            Polyvinylidene fluoride PVDF 24937-79-9 30.3 - (23.3) (7)
            Polytrifluoroethylene P3FEt/PTrFE 24980-67-4 23.9 - 19.8 4.1
            Polytetrafluoroethylene PTFE
            (Teflon™)
            9002-84-0 20 -0.058 18.4 1.6
            Polyvinylchloride PVC 9002-86-2 41.5 - (39.5) (2)
            Polyvinylidene chloride PVDC 9002-85-1 45.0 - (40.5) (4.5)
            Polychlorotrifluoroethylene PCTrFE 25101-45-5 30.9 -0.067 22.3 8.6
            Polyvinylacetate PVA 9003-20-7 36.5 -0.066 25.1 11.4
            Polymethylacrylate (Polymethacrylic acid) PMAA 25087-26-7 41.0 -0.077 29.7 10.3
            Polyethylacrylate PEA 9003-32-1 37.0 -0.077 30.7 6.3
            Polymethylmethacrylate PMMA 87210-32-0 41.1 -0.076 29.6 11.5
            Polyethylmethacrylate PEMA 9003-42-3 35.9 -0.070 26.9 9.0
            Polybutylmethacrylate PBMA 25608-33-7 31.2 -0.059 26.2 5.0
            Polyisobutylmethacrylate PIBMA 9011-15-8 30.9 -0.060 26.6 4.3
            Poly(t-butylmethacrylate) PtBMA - 30.4 -0.059 26.7 3.7
            Polyhexylmethacrylate PHMA 25087-17-6 30.0 -0.062 (27.0) (3)
            Polyethyleneoxide PEO 25322-68-3 42.9 -0.076 30.9 12.0
            Polytetramethylene oxide PTME (Polytetrahydrofurane PTHF)  25190-06-1 31.9 -0.061 27.4 4.5
            Polyethyleneterephthalate PET 25038-59-9 44.6 -0.065 (35.6) (9)
            Polyamide-6,6 PA-66 32131-17-2 46.5 -0.065 (32.5) (14)
            Polyamide-12 PA-12 24937-16-4 40.7 - 35.9 4.9
            Polydimethylsiloxane PDMS 9016-00-6 19.8 -0.048 19.0 0.8
            Polycarbonate PC 24936-68-3 34.2 -0.04 27.7 6.5
            Polyetheretherketone PEEK 31694-16-13 42.1 - 36.2 5.9


            - For surface energy components (e.g. dispersive and polar, hydrogen bonding, acid-base contributions etc.), 
            corresponding (single) references and data at elevated temperatures up to +180 °C please send an to the 
            address below.

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            美國科諾工業(yè)有限公司 (戰(zhàn)略合作伙伴:上海梭倫信息科技有限公司)

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