Yuniu Have Been Manufacturing Composite CE-Certified Spray Up Roving Since 2002.

We'll put our extensive knowledge and expertise to work for you.

FIBERGLASS SPRAY UP ROVING

Fiberglass spray up roving is a reinforcement material used in the jetting process,

a common method for manufacturing fiberglass composite parts.

One of its main advantages is its excellent mechanical properties, providing high

tensile strength, stiffness and impact resistance to the final composite product.

The versatility of fiberglass spray up roving allows for a wide range of applications.

It is commonly used to manufacture large, complex shapes such as fiberglass

pipes, storage tanks and building structures, sanitary ware, boat hulls, swimming

pools and more.

Swimming Pool

It uses polyester or vinyl ester resin spray gun coating to form a reinforced composite layer. This process gives the pool excellent strength, durability and waterproofness, ensuring that the pool structure is durable, maintainable and low-cost.
View More >
Pipeline Storage Tank

Sprays out evenly, has excellent bonding performance with resin and is completely soaked, so that high-pressure pipes and storage tanks can reduce bubbles and defects and enhance bonding strength during the production process.
View More >
Shipbuilding

It can help create a strong yet lightweight hull structure. Fiberglass hulls have excellent waterproof, corrosion-resistant and impact-resistant properties, making them ideal for marine applications.
View More >
Sanitary Ware/Spa

It is not only lightweight but also highly impact- and corrosion-resistant, enabling the production of beautiful sanitary ware, bathtubs, showers and bathroom fixtures that meet stringent quality standards.
View More >

YUNIU FIBERGLASS ROVING HIGHLIGHTS

Our versatile fiberglass spray up roving can meet the needs of your diverse projects, guaranteeing superior performance and cost-effectiveness.

High Strength

Known for their exceptional strength, fiberglass spray up roving is made from high quality fiberglass strands, engineered to provide excellent tensile strength and resistance to breakage.

Learn More
Corrosion Resistance

One of the main advantages of fiberglass spray up roving is its inherent corrosion resistance, unlike metal reinforcements, it will not rust or corrode, making it ideal for applications in harsh environments.

Learn More
Good Dispersion

It can be evenly dispersed in the resin matrix, so that the glass fiber is evenly distributed throughout the product, thereby improving structural integrity and dimensional stability.

Learn More