Welcome to GRGTEST!
Service Hotline 400-602-0999
Our Services Chemical Analysis Flame Retardant Test
Flame Retardant Test
GRG Test provides professional flame retardant tests services, with CNAS and CMA qualifications, and the test reports are recognized globally.
Service Introduction
The flame retardant test aims to verify the ability of tested object to delay the flame extension, spread and diffusion. After years of development, flame retardant test has formed various standards and has become a very important test item in relevant industries. 
 

Product Scope: 

Plastic products, rubber products, internal and external decoration materials in automobiles 
 

Relevant Qualifications:

CNAS,CMA 
 

Test Cycle:

7-10 working days
 

Service Items: 

Item Name  Test Standard  Service Cycle (Unit: Days)  Delivery Requirements  Qualifications 
Large plate combustion of automobile  GB8410-2006 7
Standard sizes: 
356*100mm, the thickness is less than 13mm 
Non-standard samples shall be delivered according to the standard requirements: 
1. The width of the sample is 3 - 60mm, and the length is at least 356mm. The sample shall be made as close as to the width of the part 
2. The width of the part is greater than 60mm, the length is at least 138mm, and the combustion distance is equivalent to the distance from the first marking to the flame extinguishing or the distance from the first marking to the sample end; 
3. If the width of the sample is 3 - 60mm, and the length is less than 356mm, or the width of the part is greater than 60mm and the length is less than 138mm, the standard test cannot be carried out 
 
CNAS
HB flame retardant grade  UL94-2018 section 7 7 125*13mm, thickness < 13mm  NO
V-0, V-1, V-2, flame retardant grade  UL94-2018 section 8 10
125*13*(0.025 - 13)mm 
The sample shall be regular and smooth 
NO
Limited oxygen index  GB/T 2406.2-2009 7
Plastic: 80 - 150*10mm, the thickness is less than 10.5mm 
Foam materials: 80 - 150*10*10mm 
Film or soft film: 140*52mm*original thickness 
Thin film: 140 - 200*50 mm*original thickness, 30pcs 
CNAS