XHS-19 SPI Vinyl Plastic Film Flammability Tester
Vinyl Plastic Film Flammability Tester is suitable for testing the flame retardant property of polyethylene plastic film materials. The testing scope is mainly non-rigid and unsupported polyethylene plastic film materials, including transparent, translucent and opaque materials.Includes flat, convex, cast or surface-treated materials.
Principle:
Under prescribed conditions, sample with fixture clamping, the Angle of 45 ° inclined to put, specimen ignition, record of sample spacing on 45 degrees of bevel to 6 'burning time, burning rate to calculate sample.
Project | Specification |
Test chamber | 30cmX25cmX37cm,There are five 20mm air holes on each side of left and right sides |
Sample holder | 45° |
Sample fixture | Length 11 ", width 4 15/16", slot width 1 1/2 ", 1 "end bending length, width of 3 7/8", bending Angle 45 ° |
Mark line spacing | 6" |
Distance of burner from sample surface | 9/16" |
Flame length | 1/2" |
fuel gas | Butane |
Sample size | 3"x9" |
Volume(WxDxH) | 46x29x52cm |
Weight(about) | 20Kg |
Power source | AC 220V 50Hz 3A |