Heat resistant gloves are rated according to EN 407. EN 407 ratings have 6 numbers and each show the gloves resistance to a certain type of hazard. Understanding these numbers is the best way to find the right heat protection gloves for you.
EN407 Frist number ，Resistance to flammability, performance level 0-4, the higher numbers being more resistant.
the testing gloves will be placed above the open fire for 15 seconds ,the glove shall not come apart, this test should be care to
In locations where workers may be exposed to naked flames,
EN407 Second number ，Contact heat resistance, performance level 0-5, the higher numbers indicating higher levels of contact heat resistance
the test gloves will be exposed to temperatures between 100°C and 500°C within 15 seconds , the temperature to increase by 10°C is measured,
we will always make this test for heat resistant kitchen glove ,oven glove ,BBQ glove ,Terrycloth loop pile glove etc .
EN407 Third number ,Convective heat resistance, performance level 0-4
on the length of time the glove is able to delay the transfer of heat from a flame, The amount of time it takes to raise the temperature inside the glove by 24°C is measured, the longer this takes, the higher the gloves resistance to convective heat.
EN407 Thorth number ,Radiant heat resistance, performance level 0-4
on the length of time the glove is able to delay the transfer of heat when exposed to a radiant heat source, a higher rating in this category are more resistant to radiant heat, so offer better protection.
EN407 Fifth number ,Resistance to small splashes of molten metal, performance level 0-4
this is tested by dropping small amounts of molten metal onto the glove, The test measures how many drops are required to raise the temperature inside by 40°C. The rating is between 1 and 4, with higher numbers being more protective.
EN407 Sixth number , Resistance to large splashes of molten metal, performance level 0-4
The test measures how much molten metal is required to damage material inside the glove. Gloves with a higher rating provide more protection against molten metal.
How to Choose the right heat protection gloves
Before you decide which kind of heat resistant glove you need , there should have carry out a comprehensive risk assessment of heat hazards in your workplace, all above is a quick guide to EN 407 ratings.
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heat protection gloves to find the right solutions .
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