Dosya:Flame Retardant Research - LDH materials (16241017250).jpg

Tam çözünürlük ((1.430 × 1.160 piksel, dosya boyutu: 732 KB, MIME tipi: image/jpeg))


Özet

Açıklama

Open-flame tests compare the flammability of untreated polyurethane foam (top) and an identical foam sample surface treated with a sandwich-like coating incorporating layered double hydroxides. By 90 seconds after ignition the untreated foam is completely consumed. The experimental flame retardant formed a protective residue that caused the size of the flames to decrease and then to extinguish.

See also www.nist.gov/el/fire_research/20141219_fire_retardants.cfm

Credit: NIST

Disclaimer: Any mention of commercial products within NIST web pages is for information only; it does not imply recommendation or endorsement by NIST.

Use of NIST Information:

These World Wide Web pages are provided as a public service by the National Institute of Standards and Technology (NIST). With the exception of material marked as copyrighted, information presented on these pages is considered public information and may be distributed or copied. Use of appropriate byline/photo/image credits is requested.
Tarih
Kaynak Flame Retardant Research - LDH materials
Yazar National Institute of Standards and Technology

Lisanslama

Public domain
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.

العربية  English  日本語  македонски  Nederlands  +/−

This image was originally posted to Flickr by National Institute of Standards and Technology at https://flickr.com/photos/63059536@N06/16241017250. It was reviewed on 7 Eylül 2016 by FlickreviewR and was confirmed to be licensed under the terms of the United States Government Work.

7 Eylül 2016

Altyazılar

Bu dosyanın temsil ettiği şeyin tek satırlık açıklamasını ekleyin.
Flame retardant

Bu dosyada gösterilen öğeler

betimlenen

19 Aralık 2014

image/jpeg

67df660999ef79a62f4da327a177db92e8e8d6c8

749.614 bayt

1.160 piksel

1.430 piksel

Dosya geçmişi

Dosyanın herhangi bir zamandaki hâli için ilgili tarih/saat kısmına tıklayın.

Tarih/SaatKüçük resimBoyutlarKullanıcıYorum
güncel01.25, 7 Eylül 201601.25, 7 Eylül 2016 tarihindeki sürümün küçültülmüş hâli1.430 × 1.160 (732 KB)Vanished Account ByeznhpyxeuztibuoTransferred from Flickr via Flickr2Commons

Bu görüntü dosyasına bağlantısı olan sayfalar:

Küresel dosya kullanımı

Aşağıdaki diğer vikiler bu dosyayı kullanır:

Meta veri