Hychem PU100 — Clear, water-based polyurethane coating

Ensure that the surface has been primed with HYCHEM 100 as detailed in the HYCHEM 100 product data sheet.

• Empty contents of Part A (Base Resin) into Part B (Hardener)
• Mix with a mechanical stirrer fitted to a drill until fully blended
• Add up to 15% water to thin coating a little
• Do not mix more than can be used within 1 hour

• HYCHEM PU100 can be applied by roller or airless spray. Two coats of HYCHEM PU100 are recommended, however one coat may be used on a pre-primed surface where cost pressures are the dominant issue and only light traffic is anticipated.

Note: HYCHEM PU100 trapped in holes will not cure and must be removed by brush or air blowing.

• HYCHEM PU100 must not be applied at a spread rate of more than 6 sqm/litre as improper cure and gas release can affect the coating. This means that the product cannot be used to seal a broadcast, coarse antislip coating. For antislip use only fine aggregate no larger than 80 microns.

12-14 sqm/litre on a smooth impervious surface and up to 6 sqm/litre on a porous surface.

12 months from date of manufacture, stored under shelter at 25°C in original un-opened container.

Field support where provided, does not constitute supervisory responsibility. Suggestions made by HYCHEM either verbally or in writing may be followed, modified or rejected by the owner, engineer or contractor since they and not HYCHEM are responsible for carrying out procedures appropriate to a specific application.

The technical information and application advice given in this publication is based on the best information available at the time of print. As the information herein is of a general nature, no assumption can be made as to the product suitability for a particular use or application and no warranty as to its accuracy, reliability or completeness either expressed or implied is given other than those required by Commonwealth or State Legislation.

The owner, his representative or the contractor is responsible for checking the suitability of products for their intended use.

HYCHEM PU100 must not be applied when relative humidity is above 80% or temperatures are below 10°C as the water in the product will not sufficiently evaporate before it has had a chance to crosslink.

When used outdoors, the applied film must be protected from rain for a minimum of 12 hours.

When used indoors ensure there is adequate ventilation, keep windows and doors open, use extraction fans when coating enclosed spaces.