Overview
If you are looking for an extremely fast drying, general purpose White Two-Pack Polyurethane Primer, TU0148/13 is for you. It is high build, has excellent application, extremely fast curing and stacking properties for use on fibreboard and solid wood. It is perfect for turned parts, flat parts and frames. Apply by spray gun or curtain coating. Activation with TH0780/00 and thinning with DT1150/00.
FEATURES
- Dries in 15 minutes
- Apply by spray gun or curtain coater
- Excellent sanding
- Good hiding power on sharp edges
- Superb vertical hold
- Long pot life
- Contains a high % of white pigment
| Mixing Procedure: Part A Part B Thinner | Weight (Kg) TU0148/13 100 TH0780/00 40 DT1150/00 10-30 |
| Application: | Conventional Spray with 1.8mm Tip, Air Mix Spray, Airless Spray or Curtain Coater |
| Coverage: | Maximum 200g/m² |
| Number of Coats: | Maximum 3 |
| Drying Times @ 20°C Dust Free Touch Dry Stackable | 10 Minutes 35 Minutes 8 Hours |
| Sanding: | Minimum 12 Hours |
| Overcoating: | Minimum 12 Hours with PU Topcoats |
| Pot Life: | 3 Hours |
Usage
PREPARATION
For best results, we suggest preparing the surface using 240-320 grit stearate abrasives as they provide a higher efficiency than conventional. Ensure the surface is completely clean of dust and debris before coating.
APPLICATION
With good drying conditions and air circulation (20°C), a good build can be achieved with three coats of 200 g/m² with an interval of 50 minutes in between. Under these circumstances, the substrate can be sanded after 12 hours. Lower temperatures and higher relative humidity can lead to longer drying times, but it is possible to speed up drying using heated ovens.
AFTER CARE
Sayerlack TU0148/13 White PU Primer can be over coated with any pigmented PU Topcoats such as Sayerlack TZ99**/XX.
ALTERNATIVE HARDENERS/THINNERS
Sayerlack TH0767/00 @ 40% for excellent wetting and flow, but slower drying.
Sayerlack TH0793/00 @ 40% for faster drying with good elasticity.
Sayerlack DT2165/00 Thinner
OTHER
It is important to understand when using a Polyurethane Coatings to check whether your full system is appropriate. IWC are able to advise you on spray equipment and materials to achieve the perfect finish. Please click the contact us button for advice.
