- Intermediate bulk container.
The all-plastic OTP intermediate bulk container from Meese Orbitron Dunne Co. is available with FDA-compliant valve discharge assemblies. Featuring a choice of PVC, polypropylene and stainless steel, the OTP enables food and beverage packaging, processing and material handling personnel to specify the ideal valve material needed to meet FDA regulations ......
- Colorants.
lightfastness, polymer solubility and compatibility. Also, chemically stable to oxidizing/reducing media and a broad PH range. A. SCHULMAN INC. Offers Polybatch color and additive concentrates and Polyblak carbon black concentrates. Polybatch color concentrates come in a range of colors and polymers. Multifunctional Polybatch types, combining pigments and additives in one ......
- Materials.
New materials were plentiful at NPE, ranging from brand-new LLDPE film resins with extra toughness and tear strength to a host of new engineering resins with special properties such as high heat resistance, weatherability, laser-markability, electrical conductivity, or flame retardance. A crowd of new polypropylenes offers increased clarity and melt ......
- Solids heat exchanger preheats or cools resins.
Cooling pellets or powder after resin production or compounding to prevent sticking or caking is easier with the Bulkflow heat exchanger from Bulkflow Technologies Ltd., Calgary, Alberta. Also suitable for preheating bulk resins before processing to increase output, the device consists of a vertical stack of closely spaced, hollow stainless-steel ......
- Spatially resolved degradation in heterophasic
polymers by ESR imaging and FTIR: the case of propylene-ethylene
copolymers.
Heterophasic propylene-ethylene copolymers (HPEC) containing bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate (Tinuvin 770) as a hindered amine stabilizer (HAS) were thermally aged at 393 and 433 K. Two types of HPEC were examined, containing 25% and 10% ethylene (E), respectively, as ethylene/propylene rubber (EPR). Electron spin resonance (ESR) spectra of nitroxide radicals in HPEC ......
- Polyethylene resins for rotomolding
Two grades of polyethylene are intended for rotationally molding large parts. NovaPol TR-0242-U/UG is a high-density, hexene copolymer with the durability and stiffness needed to rotationally mold large tanks while processing as easily as other rotomolding resins with similar melt indices. It has a melt index of 1.8 gm/10 min, ......
- Exhibitors A-Z
This list of Labelexpo exhibitors gives you a good idea of the scope of the ever-expanding label and narrow web industry. The following companies responded to our request for preshow product data. For more information on the companies or products mentioned, search the online Manufacturers Directory on our Web site ......