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Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Product Highlights
SILIKAL® R 62 resin is characterized by good fl ow properties and therefore tends not to form trowel marks, assuming that the suggested fi ller recipe is used. The slight plasticization ensures universal application. SILIKAL® R 62 resin is roughly comparable with SILIKAL® R 61 resin in terms of its physical characteristics. SILIKAL® R 62 resin is predominantly recommended for sprinkling colored fl akes (loosely or saturated) and for smooth universal shades. The surface is preferably applied with SILIKAL® R 72 resin.
Applications & Uses
- Applications
- Coating Type
- Application
SILIKAL® R 62 resin is used as a binder in manufacturing various coating types and recipes. Possible substrates for interiors include concrete, screed and ceramic tiles. A variety of different systems can be formulated from SILIKAL® R 62 resin depending on the application and stresses. Some standard recipes, which can be or may have to be adapted if alternative fillers are used, are suggested below. In this regard, we suggest that you conduct laboratory tests using your fillers or pigments.
- Special Advice
Coatings made from SILIKAL® R 62 resin must not under any circumstances be rolled with a spiked roller, as otherwise the protective paraffi n fi lm cannot form.
- Suggested Coating System
- Rollable wall coating
- Thin coating 1 – 2 mm for moderate stresses
- Topping 3 – 4 mm
- Colorless top coat
- Pigmented top coat
- Hardener Dosages
Temperature Hardening Powder (% pbw.*) Pot life (approx. min.) Hardening time (approx. min.) 0°C 6 20 50 10°C 5 20 45 15°C 3 15 40 20°C 2 15 40 25°C 1.5 12 35 30°C 1 12 30 * The quantity of hardening powder is always related to the quantity of resin
Properties
- Resin Properties
| Value | Units | Test Method / Conditions | |
| Viscosity (20°C) | 150 - 180 | mPa.s | DIN 53 015 |
| Flow Time (20°C, 4 mm Cup) | 40 - 50 | sec. | DIN 53 211 |
| Density (D₄²⁰) | 0.98 | g/cm³ | DIN 51 757 |
| Flash Point | 10.0 | °C | DIN 51 755 |
| Pot Life (20°C, 100 g, 3 % pbw. Hardening Powder) | approx. 15 min. | — | — |
| Application Temperature | 0 - 35 | °C | — |
| Compressive Strength (Self-Levelling 3 - 4 mm Flooring) | 45.0 | N/mm² | DIN 1164 |
| Tensile Strength in Bending (Self-Levelling 3 - 4 mm Flooring) | 25.0 | N/mm² | DIN 1164 |
| Specific Weight (Self-Levelling 3 - 4 mm Flooring) | 1.7 | g/cm³ | — |
| Pot Life (20°C, Self-Levelling 3 - 4 mm Flooring) | 12 - 15 | mins. | — |