نتایج جستجو برای: flame retardancy

تعداد نتایج: 15869  

Journal: :International journal of occupational safety and ergonomics : JOSE 2004
Helena Mäkinen Suvi Sanna Mustonen

The purpose of protective clothing and other personal protective equipment (PPE) is to provide escape time, to reduce the burn injury level, and to prevent aggravation of the consequences to workers during exposure to an electric arc. In this study the flammability properties of 12 different types of flame-retardant fabrics were compared with the normally used flame spread test method (EN 532:1...

Journal: :Composites Communications 2021

A series of recyclable epoxy resin (REP) composites are successfully prepared in this study, aiming to improve flame retardancy while keep good recyclability and mechanical properties. The commercial 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-Oxide (DOPO) with high reactive P-H bond is used as highly-efficient retardant work. Compared pure a limited oxygen index 21.7 % no rating vertical burn...

Journal: :Composites Communications 2023

With increasing the practical applications of polymeric materials, surging demands for high-performance flame-retardant polymer composites are obvious. Accurately predicting performance materials is critical expediting technology development. Here, we develop machine learning models based on Random Forest algorithm to create standard paradigms a self-generated comprehensive dataset consisting 2...

Journal: :Polymer Testing 2023

Developing eco-friendly durable flame-retardant cotton fabric not only expands its application area, but also caters to the healthy and environmentally friendly concept of consumers. Herein, a reactive P/S/N-containing synergistic flame retardant (PSN) was synthesized prepare through chemical modifying method. Flame-retardant finishing deteriorated softness, whiteness, tensile strength air perm...

Journal: :MATEC web of conferences 2023

Flame retardancy is the property that highly demanded when it comes to deal with plastics in different industries. In this research general purpose polystyrene (GPPS) and modified sepiolite clay are melt blended together fabricate flame retardant nanocomposites. Structural analysis were performed help of Fourier transform infrared spectroscopy (FTIR) X-ray diffraction (XRD) techniques. Morpholo...

Journal: :Maderas-ciencia Y Tecnologia 2021

The selected functional properties of rice husk/wood blended particleboards which include thermal analysis, limiting oxygen index, morphological and mechanical have been investigated. Rice were produced with one step hot press casting technique using citric acid to improve the compatibility in calcium oxide aluminum as flame retardants. results showed improvement properties, retardancy, stabili...

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