"Kuyambira pa June 3, Maersk adakweza malipiro a kusintha kwa SPOT pa intaneti, malipiro otayika ndi zina zotsika mtengo, ndipo mtengo wake ukufanana ndi diamondi. Ndalama zotayika ndi $ 600 / $ 1200 pa 20GP / 40ft."Chiyambireni mliriwu, Misika Yapadziko Lonse kulikonse idalandira ...
Kuyambira zaka 10 zapitazo, mzere wachikale wa thumba la pulasitiki wopanga makina opangira makina amawonedwa ngati bizinesi yolowera dzuwa pamaso pa anthu ambiri, ndipo watha ngakhale m'misika ina yotukuka.Pafupifupi mafakitole onse omwe akugwira nawo ntchitoyi akukumana ndi kusintha kwa b ...
Kodi magolovesi a TPE opangidwa ndi magolovesi a TPE ndi chiyani amapangidwa ndi ma thermoplastic elastomers, omwe amatha kupangidwa kangapo akatenthedwa.Thermoplastic elastomer imakhalanso ndi mphamvu yofanana ndi mphira.Opanga m'mafakitale amayika ma elastomer a thermoplastic ngati ma resin "apadera" apulasitiki amitundu iwiri ...
Zida zosiyanasiyana, PE: polyethylene, PP: polypropylene PP ndi pulasitiki yotambasula ya polypropylene, yomwe ndi mtundu wa thermoplastic.Matumba a PP kwenikweni ndi matumba apulasitiki.Makhalidwe a matumba a PP ndi opanda poizoni komanso opanda kukoma.Pamwamba pa thumba PP ndi yosalala ndi mandala, ndipo ambiri ife ...
Zovala zamagalimoto zimakhala ndi nsalu yamvula yapulasitiki (PE), nsalu zoyalira mpeni wa PVC ndi chinsalu cha thonje.Pakati pawo, nsalu zamvula zapulasitiki zakhala zikukwezedwa kwambiri m'magalimoto chifukwa cha ubwino wake wa kupepuka, kutsika mtengo, ndi kukongola, ndipo wakhala nsaru yoyamba kwa madalaivala kapena eni magalimoto.Pulasitiki ya...
Filimu yotambasula, yomwe imatchedwanso filimu yotambasula ndi filimu yochepetsera kutentha, ndiye filimu yoyamba ya PVC yotambasulidwa yopangidwa ndi PVC ngati maziko ake ndi DOA ngati pulasitiki ndi zomatira zokha.Chifukwa cha chitetezo cha chilengedwe, mtengo wokwera (poyerekeza ndi kuchuluka kwa PE, paketi yocheperako ...
