What is three-proof cloth? You must know the 3 major characteristics and 5 major uses of three-proof fabric!
What is three-proof fabric (coated fabric)?
Speaking of three-proof cloth, many people may have never heard of it, but it is often seen in life. Cloths covering trucks passing by on the road, cloths used to set up tents at construction sites, etc. Three-proof cloth has the characteristics of waterproof, mildew-proof, and anti-corrosion. In addition to being flame-retardant and cold-proof, there are also five-proof cloth. Three-proof cloth is PVC coated fiberglass cloth.
Three-proof fabric is a refractory fiber surface coated with PVC, PTFE, flame-retardant silica gel and other refractory materials, making it fireproof, waterproof, and anti-virus. The refractory fiber has fireproof effects, and PVC, PTFE, and silica gel have waterproof effects.
Polyvinyl chloride (PVC) coated cloth is based on fiberglass cloth, glass wool cloth, and chemical fiber cloth and is coated with a special process. Its main performance characteristics are: waterproof, flame retardant, mildew-proof, cold-proof, and anti-corrosion (referred to as Three-proof cloth, five-proof cloth); aging resistance; UV protection; easy to clean; high temperature resistance (180 degrees), good thermal insulation and other characteristics.
Main varieties of three-proof fabrics
1. Double-sided coated PVC flame retardant waterproof cloth
2. Fireproof welding blanket
3. PVC five-proof chemical fiber rat-proof tarpaulin
4. Mine hair dryer cloth
5. Waterproof canvas
6. Railway wagon tarpaulin
7. Tarpaulin for freight vehicles, tarpaulin for grain piles, tarpaulin for cargo piles, and tent cloth.
The use of three-proof cloth
(1) Freight tarpaulin for cars, trains and ships.
(2) It can be processed into protective covers for camping tents and various machinery and equipment.
(3) It can be used to build temporary granaries and cover various crops in the open air.
(4) It can be used to cover the stacks of open-air warehouses at stations, terminals, seaports and airports.
(5) It can be used as a material to build temporary work sheds and temporary warehouses at construction sites, electric power construction sites and other construction sites.
Characteristics of three-proof cloth
(1) Waterproof, sun-proof, mildew-proof, made of reinforced wire, tear-resistant, cold-resistant and high-temperature resistant.
(2) All four sides of the tarpaulin are hemmed, welded by high temperature, and drilled every one meter. It is strong and durable, has very good waterproof performance, and is easy to fold and wash.
(3) In the manufacturing process of waterproof canvas, some auxiliary materials such as plasticizers and anti-aging agents are added to enhance its heat resistance, toughness, ductility, etc., and the surface is coated with paste resin with accelerating agents and anti-virus agents. , anti-aging agents and other chemical additives, which are non-flammable, high-strength, resistant to climate change and excellent geometric stability, and also have natural properties such as waterproof, mildew-proof, wear-resistant, durable, cold-resistant, and aging-resistant. .
