Identification of shoe outsole
source:Guangzhou Geao Polymer Materials Co.,Ltd date:2014-4-27
Name |
Code |
Identification of solvent |
Identification of combustion |
Synthetic rubber sole |
SBR |
All solvent droplets were not very sticky |
Black smoke, the smell of rubber, after burning is sticky, not self-destruction |
Thermoplastic rubber sole |
TPR |
Toluene or ethyl acetate drop point, it will break off |
Black smoke, burning at the molten form, not self-destruction |
PVC bottom |
PVC |
After dropping the ring has one sticky, insoluble in acetone |
There are burning plastic smell from the fire self-destruction; 2, with a little hot wire sticking PVC, then a green flame burning |
Polyurethane foam base |
PU |
Dropwise cyclohexanone, methyl ethyl ketone, acetone, to any one, all sticky |
When burning orange flames from the fire is not extinguished |
High wear-resistant nitrile rubber bottom |
NBR |
Solvent |
There is smoke, flame red |
Ethylene - Vinyl Acetate foam midsole |
EVA |
Solvent |
Combustion of gum dripping flame is white, wax odor, not drawing |
ABS plastic heel |
ABS |
Without solvent, dissolved in toluene, esters, ketones |
Take smoke when burned, styrene plastic taste |
Polystyrene heel |
PS |
Was dissolved in toluene, esters, ketones |
Black flame burning |
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