Redispersible Polymer powder(RDP)
EmailProduct Introduction
RDP is a free-flowed and water-soluble white powder, produced by spray and dry process, which is based on Ethylene-Acetate (VAE) and Acrylic Acid. It dissolves in water easily and forms the membrane after the moisture is evaporated, this kind of membrane has excellent performance in increasing the cohesion, adhesion and flexibility of various substrates.
RDP is a multi-purpose dispersible polymer powder for dry mix mortars, specifically suited for tile adhesives, renders, and trowelling compounds.
Product characteristics
1. Enhance bonding strength
2. Improve flexibility, crack resistance and wear resistance
3. Improve water resistance and durability
4. Optimize construction performance
Product Type
Type | Standard | High performance | |||||
Rigid | Semi-Flexible | Flexible | Rigid | Semi-Flexible | Flexible | High Flexible | |
Selection Guide | 5516 | 5517 | 5518 | 5550 | 5560 | 5575 | 5580 |
Polymer Type | VAE | VAE | VAE | VAE | VAE | VAE | VAE |
Protective Colloid | PVA | PVA | PVA | PVA | PVA | PVA | PVA |
Solid Content(%) | ≥99 | ≥99 | ≥99 | ≥99 | ≥99 | ≥99 | ≥99 |
Ash Content(%) | 15±2 | 15±2 | 15±2 | 12±2 | 12±2 | 12±2 | 12±2 |
Bulk Density(g/l) | 400-600 | 400-600 | 400-600 | 400-600 | 400-600 | 400-600 | 400-600 |
Tg(℃) | 15 | 0 | -10 | 15 | 0 | -15 | -18 |
MFFT(℃) | 4 | 1 | 0 | 4 | 1 | 0 | 1 |
PH Value | 6-8 | 6-8 | 6-8 | 6-8 | 6-8 | 6-8 | 6-8 |
Typical Applications
1.Self Leveling
2.Tile Adhesive
3.Plastering Mortar
4.Tile Grout
5.EIFS/ETICS
6.Wall Putty
Packaging & Storage
1. Multi layer paper bag with inner PE film
2. Bulk or pallet ，25kg/bag, 500kg or 600kg/ pallet
3. 20' container: 12 Tons, 40' container: 24 Tons (with pallet)
4. Netural or blank bag available, OEM brand available
5. Store in cool, dry, and clean conditions, keep away from heat to aviod spread burning with oxygen.
Safe handing is required to prevent dust with air from reaching explosive levels.
Shelf Life
The shelf life is 2 years. If over 2 years, please test and confirm the quality before using.
Related FAQs
Q: Are you a trading company or manufacturer?
A: We are a factory/manufacturer. Customized production is accepted
Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer 200 g free sample for each grade. Otherwise, we provide free samples, but the freight will be afforded by cleints. Free sample can be offered to ensure our quality.
Q: How to get samples?
A: Please send a sample application, and we will send the samples by express after confirmation.
Q: What is your payment method?
A: We provide a variety of payment methods, and we will provide the best support for long-term partners. T/T, L/C
Q: How about OEM brand and packaging?
A: We provide blank bags, neutral bags, and OEM bags.
Q: How to ensure stable quality?
A: Fully automatic production line, all production processes are carried out in a sealed environment. There is a quality inspection department to conduct quality inspection on the products leaving the factory, and they can only leave the factory after passing the inspection.
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