PPT-HIGH DENSITY POLYETHYLENE (HDPE)

By Dr Raouf Mahmood HDPE History In 1953 Karl Ziegler and Erhard Holzkamp invented highdensity polyethylene HDPE The process included the use of catalysts and low pressure which is the basis for the formulation of many varieties of polyethylene compounds . Creative PEGWorks supplies a unique collection of biopolymers, including polyethylene glycol products, PEG derivatives, PEGylation reagents, functional polysaccharide derivatives, PEGylated biodegradable polymers, and fluorescent and biotinylated polymers. OMICS Group International is an amalgamation of Open Access publications and worldwide international science conferences and events. Established in the year 2007 with the sole aim of making the information on Sciences and technology ‘Open Access’, OMICS Group publishes 400 online open access scholarly journals in all aspects of Science, Engineering, Management and Technology journals. OMICS Group has been instrumental in taking the knowledge on Science & technology to the doorsteps of ordinary men and women. Research Scholars, Students, Libraries, Educational Institutions, Research centers and the industry are main stakeholders that benefitted greatly from this knowledge dissemination. OMICS Group also organizes 300 International conferences annually across the globe, where knowledge transfer takes place through debates, round table discussions, poster presentations, workshops, symposia and exhibitions. What is a Plastic?. Definition of Plastic from . www.dictionary.com. - any. . of. a group . of. . synthetic. . or. . natural. . organic. materials that . may. . be. . shaped. . when. . soft. By: Nadia and . Tiffany and . Kemuelle. TYPE OF SOLID:. Covalent . Network:. Linear Chain. Properties of Polythene. Property. Low Density Polyethylene . (LDPE). High Density Polyethylene . (HDPE). Melting Point. Section 4214. Instructor: Dr. . Younes. . Ataiiyan. Property of Materials Project, Fall 2011. December 12, 2011. Tensile Test Comparison of Plastic Welds. Melissa . Meikle. Jonathan . Hromalik. Christopher . 513 Air distribution system ALNOR reserves the right to modify technical specifications in line with the policy of continuous product improvement. ALNOR ® ventilation system is a registered trademark Material Science Engineering College2000 students 500 graduate students115 staffersOne firstdegree national subjectForestry engineeringOne key lab of Education Ministry based material science techno 112 PE PolyethylenePOLYETHYLENEPOLYETHYLENEPE Polyethylene 113POLYETHYLENETECHNICAL INFORMATIONTHE MATERIAL BODY IN BLACK PP NUT IN LIGHT BLUE ACETAL COPOLYMER POM GASKET IN NBR 70 SHORE POLYETHYLENE2 PE PolyethyleneCATALOG 2015VALID FORM MARCH 2015PE Polyethylene 3POLYETHYLENETHE COMPANY GLOSSARY 1 ELOFIT - POLYETHYLENE FITTINGS FOR GAS WATER UNDER PRESSUREELECTROFUSIO to wrapping or covering any items including food to protect from damage / spoilage and present aesthetic look. . Packaging . of food items are used to extend the keeping quality and minimize contamination. . KNOWN SYMPTOMS OF OVERDOSAGE AND PARTICULARS OF ITS TREATMENT:Systemic effects include metabolic acidosis, hypernatraemia and renal impairment. Treatment is symptomatic and supportive.IDENTIFICATION:B polymer, . making it very easy to process and thus extremely popular for numerous low value applications - especially packaging. HDPE . is very dense making it a . stronger, thicker form of of polyethylene. . HDPE Grow Bags made from High-Density Polyethylene. These bags are commonly used for growing plants, particularly in urban and container gardening. HDPE Grow Bags made from High Density Polyethylene. These bags arecommonly used for growing plants, particularly in urban and container gardening.