Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Polyethylene Terephthalate (PET) suppliers in China and a professional Polyethylene Terephthalate (PET) manufacturer. Welcome to purchasePolyethylene Terephthalate (PET) from our factory.pls contact tom :service@skychemwin.com
Product Name:Polyethylene terephthalate
Molecular format:C10h6o2
CAS non:25038-59-9
Product M. structuram:
Polyethylene terephthalate (Petr) est semi crystallina polymer possidentium excellens chemical resistentia, ad conflandum movere et spinnability. Polymer est composito ex repetit unitates ut ostensum est in figura I. Quisque unitas habens corporalis longitudinis circiter 1.09 NM et molecular of ~ CC. Cum fit ex reactione TerePhthaalio acid et ethylene glycol, pinifer est ad sinistram per H- et dextram abhoh. Polymerization ita cum productio aquae removetur sub elevatum temperatus et vacuo. Et secundum hoc praesentia aquae in statu et cursim depolymerize structuram ut bene siccatio Polymer prior ad conflandum spheara de fibris est necessarium.
Aromatica anulus copulata brevi aliphatic catenam facit polymer a rigida moleculo ut comparari aliis aliphatic polymers ut polyolefin vel polyamide. In carentia segativa mobilitatem in Polymer vincula results in relative princeps scelerisque stabilitatem. Textile gradu polymer erit in mediocris numerus C repeat unitates per moleculo ut extensa longitudinem typicam polymer catena 100nm cum molecular pondus de 20000. Superiore gradibus polymerization superiore vires fibris sed ad conflandum viscositas et stabilitatem ad conflandum ad etiam minima copia humorem facit hydrolytic degradation. Mediocris gradu polymeriation est vel per flatten Viscositas (per mensuram pressionem gutta per calibrated orificium) vel viscositas dilutum Polymer in opportunitate solvit. Hoc est mensura Polymer torquem longitudine quae intrinseco viscositas vel IV et valorem pro typical fibra gradu Polymer est 0,6 DL / G in 60/40 / W mixturam de phenol et tetrachloroethane solvert. In IV in posteriore solvendo est ad MV (Viscosity Modela Molecular Weight) De Polymer per signum Howink (Equation I).
Polyethylene terephthalate, commonly referred to by PET, is a member of the polyester family of polymers.The combination of properties like hardness and rigidity,dimensional stability, chemical resistance andlightweight, makes PET a flexible material widely used in several applications such as fibers, sheets, films,and beverage containers. Usus in electrica partes inter Nullam bases et lucerna bases, sentinam housings, anni, sprockets, sella arma, armorum et supellectilem components.
Like other polyesters, PET is produced industrially by direct esterification of dicarboxylic acids with diols.Typical production processes are based on polymerization of ethylene glycol (MEG) with either purifiedterephthalic acid (PTA) or dimethyl terephthalate (DMT) in the presence of a metal catalyst.
Chemwin potest providere amplis mole hydrocarbons et eget solvents ad industriae customers.Antequam, placere legunt sequens basic notitia de facientes negotium nobiscum:
I. Securitatis
Salus noster summo prioritate. Praeter providente customers cum informationem de tutum et environmentally amica usum nostrae products, nos quoque committitur ad ensuring quod salus metus employees et redemptores reducuntur ad rationabile et fasable minimum. Ideo requirimus elit ut convenientem unloading et repono salutem signa occurrit ante nostram partum (placere ad hse appendix in generali et conditionibus venditionesque infra). Hasse nostris peritorum praebere potest ductu in signis.
II. Delivery modum
Customers potest et eripere products ex Chemwin, aut possunt recipere products ex nostris vestibulum plant. Available modos onerariam includit salsissimus vir vivens, blasphemant et multimodal onerariis (separate condiciones applicare).
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III. Minimum ordinem quantitas
Si vos emo products de noster website, ad minimum ordinem quantitas est XXX tons.
4.Payment
A vexillum solucionis modum est recta deductionem intra XXX dies a cautionem.
V. Delivery Documentation
Et sequenti documentis sunt provisum est per se traditio:
· Bill of onerare, CMR Waybill vel pertinet onerariis document
· Quisque analysis aut conformitatis (si requiritur)
· Hse-related documenta in linea cum ordinationibus
· Consuetudines documenta in linea cum ordinationes (si requiritur)