VAE Re- Dispersible Polymer Powder RDP in Mortar Admixtures
Product Description
VAE Re- Dispersible Polymer Powder RDP in Mortar Admixtures
VAE Re-Dispersible Polymer Powder [RPD] is a free-flowed and water soluble white powder , produced by spray and dry process, mostly based on Ethylene-Vinyl Acetate (EVA / VAE ) and Acrylic Acid, dissolves in water easily and forms emulsion quickly, as well as has excellent performances of EVA emulsion.
Performance
VAE RDP is a polymer powder with multipurpose, widely used in construction material and binder as a adhesive agent, which is designed to improve the workability, adhesion, flexibility, anti-permeability of the materials.
Mixing Process
RDP can be directly mixed with hydrate and allowed to water slowly.
Specifications
| Name | VAE Re-Dispersible Polymer Powder [RPD] | ||||
| Index/model | 70 | 80 | 90 | 100 | 60 |
| Appearance | White powder, can flow freely | ||||
| Solid Content | ≥97% | ≥99±1% | ≥97% | ≥99% | ≥99% |
| Ash Content(1000℃) | 13±2% | 10±2% | 13±2% | 10±2% | 12±2% |
| Packing Density g/l | 400-600 | 400-600 | 400-600 | 400-600 | 400-600 |
| pH | 7.0±1.0 | 7.0±1.0 | 7.0±0.1 | 7.0±0.1 | 7.0±0.1 |
| Min Film-Forming Temp. | 5℃ | 0℃ | 5℃ | 0℃ | 0℃ |
| Tg(onset) | 2℃ | 0±3℃ | 2℃ | -15±5℃ | -10℃ |
| Use | Adhesive+ | Adhesive++ | Flexible | Caking | Environmental Protection |
Remarks 1: also can reference to the TDS for each model
Package & Storage
N.W.: 25±0.25kg / bag; Inner: PE plastic film bag, Outer: PP woven bag;
Dosage
| Application | Dosage | Application | Dosage |
| Joint Filler (sand) | 8-15 kg/ton | ETIFS | 10 kg/ton |
| Joint Filler (no sand) | 15-25 kg/ton | Plaster Mortar | 10-15 kg/ton |
| Flooring Leveling | 10-20 kg/ton | Interface Mortar | 10-15 kg/ton |
| Exterior Wall Skim Coat | 10-20 kg/ton | Tile Adhesive | 04-20 kg/ton |
| Finishing Mortar | 30-50 kg/ton | Waterproof Mortar | 20-30 kg/ton |