Overview
The TRUIT TR 3002/4 Duplex Applicator is a manual coating applicator with two different film Film thicknesses (300μm and 400μm) for the preparation of uniform films to detect coating performance such as hiding power, Color, scrub resistance, etc. Made of high quality wear resistant and corrosion resistant alloy steel, the effective Spreader width is 80mm and the total length is 100mm.
Features
1. Duplex design offers two different film Film thicknesses (300μm and 400μm)
2. Made of high-quality wear-resistant and corrosion-resistant alloy steel
3. The model and film thickness are engraved on the front of the instrument for easy selection
4. The effective Spreader width is 80mm, the total length is 100mm
5. Suitable for Coating, paints, glue, Gloss oil, polymer materials and other experimental films
Principle
Film thickness by manual operation, using different edges of the double-sided coating applicator scraped on the substrate to form a uniform wet-film for subsequent performance testing.
Applications
Coatings, paints, glues, Gloss oils, polymer materials and other experimental films
Steps
1. Select the appropriate Film thickness surface of the coating applicator according to the experimental needs
2. Place the coating applicator on the substrate
3. Manual uniform scraping to form wet-film
4. Follow-up coating performance testing
