Ivory 338 & 338 LR
Chemical Resistant Resin

PRODUCT DATA SHEET

Description
A specialised high performance epoxy resin with excellent resistance to acid, alkali and most solvents.
Supplied as Ivory 338 grey or white coating or as Ivory 338LR, a clear laminating resin for use with glass fibre.

Uses
Designed for use in high chemical environments such as acid and alkali bund areas, battery charging bays, chemical loading bays and other areas where conventional epoxy systems are unsuitable. Can be reinforced with fibreglass.
Seal coat for Ivory 338/20 epoxy screeds and linings.

Advantages
• Extremely good chemical resistance to concentrated solutions of both organic & inorganic acids.
• Extremely good mechanical properties.
• Can be applied to vertical surfaces.
• Can be supplied in basic colours.

Resistance
Examples of resistance to 30 day immersion in the following solutions:

10% Lactic acid                                              10% Acetic acid
70% + 98% sulphuric acid                                 35% Hydrochloric acid
50% Sodium Hydroxide                                      Trichloroethane
Xylene                                                           Ethanol
Butyl Cellosolve                                               Sugar solutions
Commercial Sodium Hypochlorite                         Butyl Cellosolve

Preparation
Blast, grind or acid etch to remove laitance. Chemically clean where necessary to remove any contamination and allow to dry to a moisture content not exceeding 4%.

Application
Protection of Concrete: Apply one prime coat of Ivory 338 at 4m²/ followed by two coats at 6m²/ℓ  per coat.
Seal Coat for Ivory 338/20: Apply two coats at 6m²/ℓ per coat.

Health & Safety
Some of the components of this product may be hazardous during mixing and application. Please consult the relevant Health & Safety Data Sheet available from Flowcrete on request and sent with each delivery.

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