Direct Roving

Direct roving is an E-glass roving without twist, coated with silane-based size for reinforcing polyester, epoxy, and other resins. It is used in making GRP FRP pipes, pressure vessels, and more, offering rapid wet out, low resin demand, and high mechanical properties in composite applications.

High Strength

Glass fiber has a high tensile strength, meaning it can withstand significant pulling or stretching forces without breaking. This property makes it suitable for applications where strength is crucial, such as in construction, aerospace, and automotive industries.

Lightweight

Despite its high strength, glass fiber is relatively lightweight. This characteristic allows for the production of lightweight and durable materials, reducing the overall weight of structures or products without compromising their strength or performance.

Chemical Resistance

Glass fiber exhibits excellent resistance to many chemicals, including acids, alkalis, and solvents. This chemical resistance property makes it suitable for use in corrosive environments or applications where exposure to chemicals is expected.

Thermal Insulation

Glass fiber has excellent thermal insulation properties. It has a low thermal conductivity, meaning it is effective in preventing the transfer of heat. This characteristic makes it widely used as an insulating material in industries such as construction, HVAC, and energy.