CRF WB CLEAR water-based epoxy resin seal.

CRF WB CLEAR WATER DISPERSABLE EPOXY SEAL COATING

TECHNICAL DATA SHEET

USES - CRF WB CLEAR Water Dispersable Epoxy Seal Coat is a two component water dispersed epoxy resin system, easily applied for use as a clear, epoxy resin seal coating for concrete and cementicious screeds. It can be applied to newly laid concrete as well as damp or dry mature concrete. CRF WB CLEAR Water Dispersable Epoxy seal can also be used as a curing membrane for concrete, giving a protected primed surface for later coating with CRF Epoxy Resin based systems.

ADVANTAGES

1. Excellent adhesion to correctly prepared concrete substrates. 2. Low viscosity giving good penetration properties. 3. Tools can be cleaned with water, provided initial cure of resins has not taken place. 4. Very low odour. 5. Improves the resistance of concrete to many industrial chemicals. 6. Low cost and easy to apply.

TECHNICAL DATA

Usable life @ 20°C - 1.0 – 1.5 hours Time before recoating @ 20°C - 6.0 hours approx. Specific gravity @ 20°C - 1.08 Initial hardness @ 20°C - 24 hours Full cure @ 20°C - 7 days Minimum application temperature - 10°C Shelf life - 12 months Storage temperature - 5°C - 30°C

SURFACE PREPARATION

The substrate should be clean, free from laitance, oil, grease or other agents, which may impair adhesion. Cleaning techniques could, depending on contamination be any of the following: - acid etching, light mechanical scabbling, blasting, grinding or degreasing.

Existing concrete floors should be sound but preparation methods may involve the patching of floor areas with CRF Patch Repair System.

APPLICATION

CRF WB CLEAR is applied to the prepared substrates by roller or brush, ensuring a continuous film. Avoid over-application and puddles. Two coats of CRF WB CLEAR are typically applied.

MIXING & COVERAGE

CRF WB CLEARis normally supplied in 5.0 kg units; however, other sizes can be made available if required.

A 5.0 kg unit of CRF WB CLEAR will cover approximately 40 -44 SQ.M. depending on the porosity of the substrate.

HEALTH & SAFETY

It is recommended that barrier creams, gloves and protective clothing be used when working with CRF WB CLear.

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

After contact with skin wash immediately with plenty of soap and water. For full details see separate Health & Safety Data Sheet.

OTHER INFORMATION

All CRF Epoxy Systems products’ are manufactured to a high standard of quality. Whilst we aim to ensure that any advice, information or recommendations given are reliable and correct the Company cannot accept any liability, directly of indirectly, arising from the use of its products, as we have no direct or continuous control over where or how its products are applied. No undertaking can be given against infringement of any patented processes.

82 Mallard Crescent Poynton Cheshire SK12 1HT

Tel: +44(0) 1625 879508 Fax: +44(0) 7006017725 Email: info@cheshireresinflooring.co.uk