Two factors that must be considered when choosing Heat Resistant Gloves are contact temperature and single contact time. These two factors are indispensable. The temperature of the contact object is to consider that the glove material of the contact surface of the glove and the high-temperature object does not reflect physically or chemically due to high temperature, for example, burning or carbonic after the ignition point, or oxidation after high temperature. The single contact time is the time to consider when the temperature reaches the inner layer of the glove from the outer surface of the glove and exceeds the temperature that the human hand can tolerate. If you are less than this time in a single contact, it is within a safe time frame.
Under the above two necessary conditions, China Work Gloves Manufacturer believes that there are other factors that need to be considered in the following aspects:
The weight of the object to be transported is generally heavier. Due to the greater force of the squeezing glove, the shorter the heat conduction time of the glove, the shorter the time for a single contact with the hot object.
The frequency of contact with the object, the shorter the idle time between single contacts, the shorter the heat conduction time. If the frequency is too high, it is recommended to lengthen the heat dissipation time or replace the glove.
Gloves are hand-type and thick, and high-temperature gloves are relatively thick, because in the same case, the thicker the gloves, the longer the heat transfer path, allowing longer contact time. But the more cumbersome the gloves, the more dexterous the better we recommend Heat Resistant Gloves to meet the protection requirements.
The mechanical properties of gloves, high-temperature resistant gloves are mostly contacted metal castings, need better mechanical properties, generally include, wear resistance, cut-proof effect, anti-splitting performance. These properties are also directly related to the life and direct economics of insulated gloves.
Other properties of the glove, such as the special environment used, such as many electronic industries, need to use high-temperature gloves in the dust-free workshop, then the high-temperature gloves are required to be free of dander and anti-static. For example, when contacting a high-temperature object with liquid, the outer surface of the insulated glove is required to be waterproof or even acid and alkali resistant.
