Biodegradable Materials and Products Supplier - Fancyco

PLA polymer REVODE105

Luv hauj lwm:

REVODE105 is one kind of modified PLA which is specifically designed for transparent straws. Properties of REVODE105   PLA resin REVODE105 Testing methods Physical properties Density (g/cm3) 1.25±0.05 GB/T1033-1986 Melt flow rate ( g/10min ,190℃/2.16Kg) 3-8 GB/T3682-2000 Heat distortion temperature (℃) 60   Molding shrinkage rate (parallel  melt flow direction) 0.005 ISO294-4:2001 Molding shrinkage (vertical melt flow direction) 0.003   ISO294-4:2001 Mechanical properties ...


  • FOB Nqe: US $ 0.5 - 9.999 / Daim
  • Min.Order Quantity: 100 Daim / Daim
  • Mov Muaj peev xwm: 10000 Daim / Daim ib lub hli
  • Chaw nres nkoj: Shenzhen
  • Ntsiab lus uas them: L / C, D / A, D / P, T / T
  • khoom Nthuav dav

    khoom cim npe

    REVODE105 yog ib hom ntawm hloov PLA uas yog lawv tsim tau rau pob tshab straws.

    Thaj chaw ntawm REVODE105

      PLA cob REVODE105 Xeem txoj kev
    lub zog
    Ceev (g / cm3) 1.25 ± 0.05 GB / T1033-1986
    Yaj txaus tus nqi (g / 10min, 190 ℃ / 2.16Kg) 3-8 GB / T3682-2000
    Thaum tshav kub kub distortion kub (℃) 60  
    Moulding shrinkage tus nqi (thaum uas tig mus qhuav khiav kev taw qhia) 0,005 ISO294-4: 2001
    Moulding shrinkage (ntsug yaj txaus coj) 0,003   ISO294-4: 2001
    txhua yam khoom
    Tensile zog (Mpa) 45-60 GB / T1040-2006
    Elongation ntawm so (%) ≥ 10 GB / T1040-2006
    Impact zog (kJ / m2, Izod) 3 GB / T1043-2008

    Daim ntaub ntawv:

    Lub PLA cob REVODE105 yog haum rau ua uas tsis yog thaum tshav kub kub-resistant thiab pob tshab ncaj straws, tsis haum rau nkhaus straws.

    ua ntaub ntawv

    Lub REVODE105 cob thiaj yuav tiav rau tsoos polypropylene (PP) straw extrusion molding tshuab. Thaum cov zauv, thov nco ntsoov:

    Kuv: Cov ua kub (cov kev kub xav tau kev pab yuav tsum tau qhov zoo):

    Sov thawj seem (nyob ze pub caj pas): 130-150 ℃, lwm seem: 160-180 ℃ PLA cob REVODE105 pib melting ntawm kub saum toj no 60 ℃, nyob rau hauv cov ntaub ntawv ntawm siab dhau heev lawm kub nyob rau hauv lub noj caj pas ua rau cob agglomeration thiab unsmooth noj, nws yog pom zoo kom mus ncuav rau dej txias rau hauv lub tsho nyob rau hauv pub caj pas seem.

    Vim hais tias REVODE105 yog nkig ntau dua tsoos PP cob, ob hnub tej zaum yuav lov thaum txiav cov yeeb nkab. Nws yog pom zoo kom tswj dej kub nyob rau hauv cov dej tank ntawm 35 thiab 40 ℃, xyuas kom meej cov yeeb nkab muaj kub thaum txiav, yog li tsis txhob yooj yim cracking.

    II: Xim blending

    Yog hais tias cov khoom yuav tsum tau dawb lias, kom paub tseeb tias siv tshwj xeeb xim toner los yog PLA-raws li xim tswv batch. Kev toner los yog xim tswv batch tej zaum yuav ua rau nkig khoom, unsmooth khoom nto thiab txawm tsis tau extrude.

    Yog hais tias cov xim blending ntaub ntawv yuav siv tsis tau mus txog li ntawm 2 teev, nws yog pom zoo kom siv tsis tau 25 kg / lub hnab cob tag nrho ua ib zaug, es tsis txhob, siv ib nrab ntawm nws thiab muab khi ncauj qhov lwm ib nrab nrog ib tug kub sealing ntaus ntawv ib zaug. Lub hom phiaj yog mus las cov khoom mus rau cov huab cua raws li luv luv li sai tau.

    III: Kom Qhuav

    REVODE105 tau tiav los ntawm qhuav crystallization, thiab cov dej cov ntsiab lus yog tsawg than400 ppm. Lub cob uas muab cia rau hauv Aluminium ntawv nyiaj hnab, kev tiv thaiv los ntawm lub thawv los yog lub hnab sab nraum muaj peev xwm yuav siv tau ncaj qha. Khaws lub pob kaw kom txog rau thaum npaj txhij rau kev siv thiab kom sai reseal yam tsis siv cov ntaub ntawv uas, los yog cov cob yuav nqus cov dej. Tom qab tshaj, cov cob yuav qhia ib tug muaj zog muaj lub sij hawm tus txheej txheem, thiab cov khoom tej zaum yuav muaj nkig vaj tse, nto shrinkage. Yog hais tias lub cob raug nyob rau hauv cov cua rau ntau tshaj ib teev, nws yuav tsum tau rov qhuav ua ntej yuav siv, txwv tsis pub, tus cob yuav siv tau ncaj qha. Cov tau absorbing cov dej muaj peev xwm tsis raug tshem tawm, yog hais tias tus cob raug nyob rau hauv cov cua uas muaj dej.

    Thaum rov qhuav resin, lub un-dehumidified kub huab cua yog txwv tsis pub, rau yam uas tsis tshuab nqus kev noo, tsis tsuas yog tus kom qhuav nyhuv yuav tsis tau, tab sis kuj cov kev ceev ntawm dej absorbance ntawm PLA cob yuav ceev. Lub dehumidified cua yuav tau lees tias cov qhuav nyhuv ntawm PLA cob nyob rau hauv desiccator. Thaum uas siv cov kev cub, lub dehumidification khoom yuav tsum tau siv rau dehumidify cov huab cua nyob rau hauv lub oven.SD-H series ntawm honeycomb-log-hom yog cav tshuab pa nkag los Shini pla stics yees Inc. yog ntseeg tau pom zoo rau PLA kom qhuav, lwm yam equipments nrog tib dehumidified nyhuv kuj yuav xaiv.

    Raug kom qhuav tej yam kev mob muaj qhia nyob rau hauv lub rooj hauv qab no:

    Kom Qhuav Parameter raug chaw
    Chaw nyob Lub sij hawm (lub sij hawm) 2-3
    Cua Kub (℃) 80 (Kub qub cub)
    Cua Lwg Point (℃) -40 (Kub ntawm tshuab nqus kev noo)
    Cua Flow Rate (m3 / hr-kg cob) > 1.85

    Daim ntawv ceeb toom:

    Kaw lub ua kom xav tsis thoob rau hauv qab ntawm lub hopper thiab ntxuav tawm lub thoob thaum shutting cia lub tshuab rau luv luv lub sij hawm (tsis pub dhau 30 min), tsis txhob thaiv cov hlab ntawm lub pub caj pas. Qhib lub ua kom xav tsis thoob thiab pub cob tom qab lees tias rov-pib kev txhaj tshuaj.

    Yog hais tias cov xim hloov thiab decomposing tshwm sim thaum lub sij hawm molding txheej txheem, ntxuav tawm cov chim tam sim ntawd mus soj ntsuam rau lub xeev ntawm cov khoom. Khaws nyob rau hauv khiav yog cov ntaub ntawv uas yog dab tsi, los yog kho cov tsis.

    Rov qab kev kho mob ntawm txuas ntxiv dua mus siv:

    Lub unqualified cov khoom ua nyob rau hauv lub revode105 ntau lawm txheej txheem yuav tsum tiav thiab ua nrog cov tshiab materials.The kev faib ua feem ntawm tas li ntawd yuav tsum tsis txhob yuav ib yam nkaus thiab loj, txwv tsis pub cov khoom yuav dhau nkig.

    Cov siv ntaub ntawv yuav tsum kho nyob rau hauv cov nram no yog ob txoj kev:

    Nyob rau hauv tus txheej txheem ntawm ntau lawm, nws yog ncaj qha comminuted thiab conveyed rau lub hopper los ntawm txoj kev tsis siv neeg feeding.The cov khoom tshiab yog mixed siv, tab sis yuav tsum xyuas kom meej tias lub thoob kub yog tsis siab tshaj 60 degrees, txwv tsis pub muaj tej zaum yuav nplaum khoom ( pom zoo hom ntawm kev siv)


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