دانلود Flame Retardation Modification of Paper-Based PVC Wallcoverings

ترجمه فارسی Flame Retardation Modification of Paper-Based PVC Wallcoverings
قیمت : 285,000 ریال
شناسه محصول : 2009445
نویسنده/ناشر/نام مجله : MATEC Web of Conferences
سال انتشار: 2016
تعداد صفحات انگليسي : 9
نوع فایل های ضمیمه : pdf+word
حجم فایل : 573 Kb
کلمه عبور همه فایلها : www.daneshgahi.com
عنوان انگليسي : Flame Retardation Modification of Paper-Based PVC Wallcoverings

چکیده

Abstract

The flame-retarded paper-based polyvinyl chloride (PVC( wallcoverings  were  successfully  prepared,  using  plant  fiber  paper  as  base material and adding inorganic flame retardants and flame-retarded plasticizer as additives. Flame retardancy, thermostability, smoke suppression and mechanical properties were tested regarding to the prepared wallcoverings. The results showed that 2ZnO·3B2O3·3.5H2O could  improve  flame  retardancy  and  thermostability  of  paper-based  PVC wallcoverings; plasticizer tricresyl phosphate increased flame retardancy of the  prepared  materials  auxiliarily.  Also,  flame-retarded  paper-based  PVC wallcoverings with higher flame retardancy, smoke suppression and mechanical property was prepared using plant fiber paper with fix quantity of 90 g/m3 as base material, using 2ZnO·3B2O3·3.5H2O as inorganic flame retardant, and using tricresyl phosphate as plasticizer. For the flame-retarded  paper-based  PVC  wallcoverings  in  this  study,  the  limit  oxygen index (LOI) reaches 32.3, maximal smoke density is 16.91 %, and  the  horizontal  and  longitudinal  wet  tensile  strength  reaches  1.38  kN·m-1  and  1.51  kN·m-1  respectively.  Meanwhile,  its  flame  retardancy  meets  the requirements about flame retardancy for material Class B1 listed in Chinese National  Standards  GB  8624-2012,  Classification for burning behavior of building materials and products. This research creates an effective path to prepare paper-based PVC wallcoverings with high flame retardancy.

Keywords: دیوارپوش ­های پلی ­وینیل کلرید
این برای گرایش های: کلیه گرایش ها، کاربرد دارد. [ برچسب: ]

Skip Navigation Links