The traditional fireproof and flame retardant gloves are made of asbestos materials and are divided into two finger type and five finger type. They are available in large, medium and small sizes. Asbestos fibers are rarely used because of their irritating effect on human skin. Flame-retardant canvas or other flame-retardant fabrics are commonly used to make flame-retardant gloves, which are suitable for smelting furnace workers or other types of kiln work.
Insulating gloves for live work
An insulating glove worn by an operator during live operation on electrical equipment (or dc electrical equipment of corresponding voltage class) with ac voltage of 10 kV or below. The product models, dimensions and technical requirements shall comply with the provisions of “General Technical Conditions for Insulating Gloves for Live Work”.
Gloves must have good electrical insulation properties. It also needs good tensile strength and elongation at break, as well as puncture resistance, aging resistance, fire resistance and low temperature resistance.
Oil resistant gloves
This kind of product is made of nitrile rubber, chloroprene or polyurethane to protect the hand skin from various skin diseases caused by grease substances, such as acute dermatitis, acne, hair folliculitis, dry skin, chapped skin, pigmentation and nail changes.
The composition of a fabric containing conductive fibers. The other is a glove woven from long-fiber elastic-acrylic fibers and then coated with polyurethane on the palm, polyurethane on the fingertips, or a polyethylene coating on the glove surface.
Gloves with conductive fibers make the static electricity accumulate on the hands disappear quickly. Gloves coated with polyurethane or polyethylene are less likely to produce dust and static electricity. These products are mainly used for low current, assembly of precision instruments, product inspection, electronic industry, printing, inspection of various research institutions, etc.
Acid and alkali resistant gloves
It is a protective product for the prevention of acid and alkali injury to hands, and its quality should conform to the provisions of acid-proof (alkali) gloves. Gloves are not allowed to frost, brittle, sticky and broken defects. The non-leakage of gloves means: must have air tightness, under the specific pressure, no leakage phenomenon.
According to the material, the gloves can be divided into rubber acid-alkali resistant gloves, latex acid-alkali resistant gloves, plastic acid-alkali resistant gloves, leach acid-alkali resistant gloves, etc.
Water – proof gloves and gas – proof gloves can be replaced by acid – resistant gloves.
Personal protective articles used to prevent “white finger disease” caused by vibration when contacting vibration, such as using hand-held vibration tools (such as chainsaw, rock drill, etc.) in forestry, mining, construction and transportation departments. The structure of anti-vibration gloves is mainly to add foam plastic, latex and air interlayer of certain thickness to the palm surface to absorb vibration. The thicker the liner is, the more air it contains and the better the vibration reduction effect is. But the palm, finger surface is too thick and easy to affect the operation.
Personal protective equipment that cauterizes hands in case of high temperatures, molten metal, or sparks during welding. It is made of ox, pig marmoset leather or two layer leather, divided into two, three and five finger types according to different finger types. Welder gloves have strict appearance requirements. The first grade product requires the leather body to be uniform in thickness, plump, soft and elastic, with the fur on the leather surface being meticulous, uniform, firm, consistent in color and light, without greasy feeling. Second grade product: leather body lacks fullness and elasticity, leather face nap is thick, color is a little light.
Post time: Sep-15-2020