Description
Technical Properties
| Properties | Result |
|---|---|
| Appearance | Grey Powder |
| Specific Density | 1.45 g/cc |
| Recommended application | 10-40 mm/layer |
| Minimum application temperature | 5°C |
| Compressive strength | 9 N/mm2 (1 Day) 28 N/mm2 (28 Days) |
| Tensile strength | 3.5 N/mm2 (1 Day) 26 N/mm2 (28 Days) |
| Flexural strength | 1.4 N/mm2 (1 Day) 2 N/mm2 (28 Days) |
Uses
- Repair of damaged, weak or de-bonded areas.
- Replacement of damaged plasters especially on vertical areas.
- An all purpose economical product for
- Replacement cover for carbonated areas.
- Filling of honeycombs in new or old construction.
- Reprofiling of concrete or masonry.
Application
All surfaces must be clean, sound and free from contaminated substances. Su cient clean water shall be sprayed on to the substrate to achieve a “saturated surface dry” condition immediately prior to commencing application work. Highly absorbent surfaces (aerated blocks, calcium silicate blocks) shall be primed with RAK Bond SBR diluted with water at 1:1 ratio. The damaged area should be cut out to a depth of 15mm minimum, keeping the sides of area as square as possible. Mix RAK Plast-PRM with clean water to obtain a sound mortar. The consistency of the mortar can be adjusted by adding more water or powder as required. The water ratio is normally 4-5 litres per 25 kg of powder as required. Apply the mortar to the area and compact it well using a suitable trowel.
Cleaning
Tools should cleaned with water after use.
Shelf Life
RAK Plast-PRM may be stored for up to 12 months in unopened bags.
Storage
Avoid direct sunlight and dew factor.
Health & Safety
As with all chemical products, caution should always be exercised. Protective clothing, such as gloves and goggles, should be worn (see packaging for specific instructions). Treat any splashes to the skin or eyes with fresh water immediately. Should any of the product be accidentally swallowed, do not induce vomiting but call for medical assistance immediately. Ensure the container is available for the medical attendant to examine any relevant instructions and contents details. Reseal all containers after use and ensure product is stored as instructed on the safety section of the labelling.
