SAYERLACK TU0574/13 WHITE PU PRIMER

Flexible Film Drying, High Solids and Ideal for High Density PU Foam

Product Ref: TU0574/BV-12.5 | Brand: Sayerlack

£75.30 inc. VAT RRP £79.32

Overview

If you are looking for a high solids White Two-Pack Polyurethane Primer, TU0574/13 is for you. It has excellent sanding and good flexibility for use on fibreboard and solid wood. It is perfect for MDF but can also be used for high density moulded PU foam and plastics. Apply by spray gun or curtain coating. Activation with TH0720/00 and thinning with DT1150/00.

FEATURES

Excellent sanding properties
Flexible on
High solid content
Quick drying
Good hiding power

Mixing Procedure: Part A Part B Thinner	Weight (Kg) TU0574/13 100 TH0720/00 30 DT1150/00 20
Application:	Conventional Spray with 1.8mm Tip, Air Mix Spray, Airless Spray or Curtain Coater
Coverage:	80 - 150/m²
Number of Coats:	Maximum 2
Drying Times @ 20°C Dust Free Touch Dry Stackable	15 Minutes 60 Minutes 4 Hours
Sanding:	Minimum 8 Hours
Overcoating:	Minimum 8 Hours with PU Topcoats
Pot Life:	3 Hours

Technical Info

Solids:	74 ± 2
Gravity (kg/l):	1,540 ± 0,030
Viscosity @ 20°C:	43” ± 8” (DIN 8)
VOC Content:	403 g/l

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 two coats of 200 g/m² with an interval of 50 minutes in between. Under these circumstances, the substrate can be sanded after 8 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 TU0574/13 White PU Primer can be over coated with any pigmented PU Topcoats such as Sayerlack TZ99**/XX.

ALTERNATIVE HARDENERS/THINNERS

Sayerlack TH0793/00 @ 40% for faster drying with good elasticity.

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.