Paper Title:
The Optimum Technological Parameters and Properties of LDPE/LLDPE/Nano-Mg(OH)2 Systems
  Abstract

Nano-structured magnesium hydroxide (nano-MH) has been added into LDPE/LLDPE, the technological parameters, flame and mechanical properties, M.F.R. of LDPE/LLDPE/nano-MH samples have been examined. It is indicated two time extruder pelletization is a good technological route, which can make nano-MH disperse evenly in PE. The optimum rotational speed of screws changes from 37 to 42 rad/min, the die pressure changes from 35 to 61.5 bar. Nano-MH has good flame retardant and smoke suppressing properties. The samples added 60% nano-MH can reach UL94 FV-0 flame retardant rating. When nano-MH content is more than 40%, no smoke emits. With nano-MH content increases, the tensile strength, impact strength, elongation and M.F.R decreases, Young’s modulus increases.

  Info
Periodical
Advanced Materials Research (Volumes 239-242)
Edited by
Zhong Cao, Xueqiang Cao, Lixian Sun, Yinghe He
Pages
437-440
DOI
10.4028/www.scientific.net/AMR.239-242.437
Citation
Y. H. Guo, J. J. Guo, Z. Huang, L. J. Teng, "The Optimum Technological Parameters and Properties of LDPE/LLDPE/Nano-Mg(OH)2 Systems", Advanced Materials Research, Vols. 239-242, pp. 437-440, 2011
Online since
May 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Qiang Yuan, Dong Yang Wu, Stuart Bateman, Shirley Zhiqi Shen, C. Gloria-Esparza, Kenong Xia
Abstract:The conductivity and mechanical properties of carbon black (CB) filled polyethylene (PE) composites depend on the conductive filler,...
131
Authors: Jian Dong Zuo, Shu Mei Liu, Jian Qing Zhao
Abstract:HDPE and UHMWPE were blended in the twin screws extruder with two kinds of screws scheme and the HDPE/UHMWPE films were prepared in the blown...
239
Authors: Ramazan Kahraman, Sarfraz Abbasi, Basel Abu-Sharkh
Abstract:Composites of palm fiber and polypropylene were compounded using a mixing device at various temperatures, mixing times, and mixing...
145
Authors: Muhamad Rasyidi Husin, Mat Uzir Wahit, Mohammed Rafiq Abdul Kadir, Wan Aizan Wan Abd. Rahman
Abstract:The biomaterial composites consisting of a polymer with a matrix addition of particulate bioactive phase that analogous to the bone...
303
Authors: Yan Wu, Ding Guo Zhou, Si Qun Wang, Yang Zhang, Xin Wang, Hai Yan Mao
Abstract:In this study, rice straw (Oryza sativa L.) fibril and fibril aggregates (RSFs) material isolated by high intensity ultrasonication (HIUS)...
1877