As PET (bottle grade) is a kind of transparent, wear-resisting and corrosion-resisting plastics with high strength and smooth finish, it is widely used for PET bottles of mineral water, juice, edible oil, pharmaceuticals, cosmetics, etc. Melting Temperature: 254-2560C Crystallinity: ...
A process for making a transparent blow molded product made of a copolyester of PET and PEN that does not thermally deform at temperatures up to 85-87 °C, and the product of that process, especially a transparent blow molded bottle. The copolyester is made by transesterifying a 20/80 (...
结晶态瓶口 BCPREFORMBEFORECRYSTALLIZATION未结晶瓶胚(注塑瓶胚)AC PREFORMAFTERCRYSTALLIZATION结晶瓶胚 UnderstandingShrinkage&Distortion GlassTransitionTemperature(Tg)-isthepointatwhichaglasslikepolymerbecomessoftandpliable.AttheTgorslighlyabove,thepolymerchainsbecomefreetomove.InastandardstretchblownPETbottlethathasbeen...
Melting point °C ≥ 245 ≥ 246 ≥ 249 Density g/cm3 1.40 ± 0.01 1.40 ± 0.01 1.40 ± 0.01 Moisture % ≤ 0.2 ≤ 0.2 ≤ 0.2 Ash % ≤ 0.08 ≤ 0.08 ≤ 0.08 Product Parameters PET IV 0.80 +/- 0.02 - For Water Bottle / PET SheetPET IV 0.82 or 0.8...
We acknowledge Carbios (Saint-Beauzire, France), CRITT Bio-Industries (Toulouse, France), Pivert (Venette, France) and Leitat Technological Center (Barcelona, Spain) for their contribution to the purification of the terephthalic acid and for PET and bottle production. We also thank the Structural...
PET, Thermal History Sample Polyethylene terephthalate from the neck of a bottle for soft drinks Conditions Measuring cell: DSC821e with air cooling and sample changer Pan: Aluminum standard 40 , pierced lid Sample preparation: Flat piece cut from neck of bottle, 23.16 mg...
high burst strength and reduces bottle distension after filling. This product is produced with a unique formula and production technology to offer a reheat ability that improves machine efficiency during blow molding. OCTAL PET RH 03 copolymer resin is considered safe for food packaging applications ba...
high burst strength and reduces bottle distension after filling. This product is produced with a unique formula and production technology to offer a reheat ability that improves machine efficiency during blow molding. OCTAL PET RH 03 copolymer resin is considered safe for food packaging applications ba...
Glass Transition Temperature ºC 58~60 Melting Point ºC ~160 Tensile Strength at Break MPa ~50 Tensile Modulus GPa 3.5~6.0 Impact Strength J/m 10~13 Properties Unit Test Standard Data Density g/cm3 ASTM D-792 1.22-1.23 Melt Index (210ºC,2.16kg) g/10min ASTM D-1238 4.12 Melt ...
Molding compositions are well suited for the production of preforms and subsequent reheat stretch-blow molding of these preforms into the final bottle shapes having the desired properties. The injection molded preform is heated to suitable orientation temperature, often in about the 90° C. to 120...