For over 20 years Sika has successfully developed bonding solutions that blade manufacturers have come to rely on, providing a robust and reliable production process that ensures long blade service life even when installed in the harshest conditions.

Adhesive Bonding Solutions for Blade Manufacturers

Experienced in providing realiable bonding solutions.

Sika adhesives have been used to successfully bond thousands of wind turbine blades. Our products offer high strength and crack resistance, ideal.

In blade manufacturing many internal and external elements require a wide range of different bonding properties such as open time, cure speed and other relevant mechanical properties.

Mould Manufacturing

Sika's strong presence in the wind industry is the result of our firm commitment. For more than 20 years, Sika's technical and sales experts have proven that our service and product solutions enabled original equipment manufacturers and build-to-print partners of wind blades to make their products more durable and lighter.

Parts Production

Sika offers a range of product for Blade manufacturing.

Biresin® composite resins provide an extensive range of epoxy based systems to produce reinforced plastic parts in combination with carbon, glass and aramid fibres. Several of our customers are using our product systems to produce parts for horizontal and vertical wind turbines because of the high performance, excellent properties and flexibility. Biresin® reaction injection moulding systems are best suited for manufacturing of housings, coverings and shock resistant mouldings. Sika’s epoxy pastes are suitable for the efficient production of large models and plugs.

Blade Bonding

Epoxy and polyurethane 2-component adhesives are used in structural and semi-structural bonding of both RIM and prepreg manufactured blades. These high performance products for blade bonding as well as injection and repair have excellent strength and crack resistance, ideal rheology, and are fast curing yet offer a long open time. SikaPower®-830 is the first globally available blade bonding adhesive produced on 3 continents with local raw materials.

Plug and Mold Manufacturing

Sika offers innovative systems for the construction of models and molds.

Biresin® model pastes based on epoxy or polyurethane resins, and SikaBlock® model and tooling boards, offer a wide range of solutions for the cost effective fabrication of perfect quality models. Sika has a wide range of epoxy resins and gelcoats suitable for the production of composite moulds. Resins and gelcoats are available with a large span of thermal performance to suit customers production processes.

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