Description
Estowrap Resin UW , Epoxy resin for saturation and impregnating carbon fiber. Estowrap Resin UW is part of the strengthening material system for the creation of the composite strengthening for under water purpose.
Part A : 10 kg Part B : 5 kg
Estowrap Resin UW 1.2 – 1.8 kg/m2 / 2 coat
Estowrap Resin UW when stored correctly and stored in tightly closed original containers the shelf life will be at least 12 months at moderate temperature.
Application
Surface preparation
Remove grease, oil, dust, and contaminants that could affect adhesion. Use sweep blasting, hydro-jetting, or wire brushing for small areas. Cut back spalled concrete to sound material, and remove curing compounds before application.
Mixing
Proportion part kits accurately mixing only what can be used in less than 70 minutes. Thoroughly stir Part A, and add Part B and blend thoroughly using a slow speed (300-600rpm) mixer fitted with a suitable paddle.
Sheet Preparation
Remove the release paper from the FRP sheet and roll it with an impregnation roller in a direction parallel to the fibers in the sheet, apply coat of Estowrap Resin UW in some part of the Estowrap sheet.
Application of Estowrap Resin UW
Apply the first coat of mixed Estowrap Resin UW with a roller or brush. Place the FRP sheet, rolling along the fibers to impregnate it with resin (coverage: 0.6-0.9 kg/m²). Overlap fiber sheets by 20 cm, adding extra resin at the overlap. Apply the second coat to ensure full saturation. For multiple layers, repeat the process. Before curing, cover the area with plastic and secure with wire to ensure bonding.
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