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The flame resistance for commercial refrigerator and freezer


The flame resistance for commercial refrigerator and freezer

According to UL471 standard, for nonmetallic outer enclosure of commercial refrigerators and freezers, If the total unbroken surface area is 10 square feet (0.93 m2) or less, a material having a flammability rating of HB V-0, V-1, V-2, or 5V in accordance with the Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances  UL 94, is acceptable,in other words , flame power shoul be 50W and 500W.

The Horizontal and Vertical Flame Tester produced by Zhilitong Electromechanical Co., Ltd meets with requirements of UL 94 standard ,and can perform both 50W and 500W flame power testing.

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