Fireproof and flame retardant effect of PC polymagnetic ester board
PC polymagnetate board has good fireproof performance. When the flame burns violently, it will deform and melt, but it will not aggravate the extension of the flame and the burning of the spread flame. As long as the flame directly causes the combustion When removed, the plate will have fine smoke and condensed black drips, which will slowly self-extinguish after burning for about 50 seconds. The actual result of a specific product is also related to the quality of the selected product. The better the quality of the product, the better the various performances.
The black dripping melt will not ignite other combustible objects, because They are essentially non-flammable.
1. Test deformation: The 5MMPC polycarbonate board is specifically selected when the flame height of the stove is 10CM, and the distance from the flame is 5-8CM, and the test result is five minutes. The material has no softening deformation, no bubbles, basically no change in mechanical properties, and a slight hot feeling on the surface of the board.
2. Test self-extinguishing: The product uses 5MMPC polycarbonate board to directly contact the stove flame for 10 seconds and then turn off the stove. The board burns for about 35 seconds and then extinguishes slowly, forming black drips. It is non-toxic and non-polluting, and the smoke does not have a strong sense of smoke.
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