1. HB flame retardant adhesive: It belongs to the lowest flame retardant adhesive grade in UL94 standard. This standard requires that for samples with a thickness of 3 to 13 millimeters, their combustion rate must be less than 40 millimeters per minute; For samples less than 3 millimeters thick, the combustion rate must be less than 70 millimeters per minute; Or it must be extinguished before the 100mm mark.
2. V-2 flame retardant adhesive: After two 10 second combustion tests on this sample, its flame usually extinguishes within 60 seconds. In this case, combustibles may fall off.
3. V-1 flame retardant adhesive: After two 10 second combustion tests on the sample, the flame is required to extinguish within 60 seconds. In this situation, no combustibles can fall off.
4. V-0 flame retardant adhesive: After two 10 second combustion tests on the sample, the flame is required to extinguish within 30 seconds. There must be no combustibles falling off.
Brand: Polysar/OEM/ODM
Substrate: Pressure sensitive adhesive tape made by coating rubber/hot melt adhesive
Thickness: 0.120(mm)
Width: 5-1240 (mm)