Using the pultrusion process to produce cooling tower blades, blades are an important part of the cooling tower fan, the current common fan blades mainly include fan blade seat assembly and fan blade ...
SPARE is the industry benchmark for pultruded fiber reinforced polymer (FRP) structural profiles.
In many applications, fiberglass structural profiles offer significant advantages over steel, wood and concrete.
SPARE has the one of the largest pultrusion capacity and product size capability in the world with more than 50,000 sq. ft. of space to house over 55 pultrusion machines in three facilities in China.
The FRP structure is made of pultruded FRP rectangle/square tubes, FRP channels profiles, FRP plates, etc. SPARE offers FRP profiles to the cooling tower industry for 20+ years without a tower collapse so far.
The features of SPARE’s FRP products offer significant benefits in many architectural applications such as bay windows, fencing systems, blinds & brackets, wall connector, etc.
Fiber reinforced polymer (FRP) composites offer reliable resistance to a wide range of chemicals and harsh environments.
Fiber reinforced polymer (FRP) composites can reach UL94-V0 level flame retardant by testing through vertical testing method.
Fiber reinforced polymer (FRP) composites are stronger than steel in the lengthwise direction, but lighter in weight.
Fiber reinforced polymer (FRP) composites are durable and resistant to impact/corrosion/rot, eliminating the need for constant maintenance.
Fiber reinforced polymer (FRP) composites are highly designable. Factors such as shape, color, size and functional features can be customized.
Fiber reinforced polymer (FRP) composites are ideal for projects that have tight timelines. Less specialists and equipment are needed for installation compare to steels.
Spare’s range of profiles is extensive, encompassing both standard shapes like Square Tube, Channel, Angle, I-beam, Round Tube, Panel, and Rectangular Tube, as well as larger profiles such as Plank, Blade, and Deck. The company also welcomes special requests and customization to meet unique needs.
The utilization of pultruded FRP profiles has progressively increased in various areas, including bridge engineering and marine engineering.
The connecting corridor in the Qingdao Golden Land Bay project is built with 800*300 large rectangular tubes produced by Spare using pultruded and formed profiles.
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