This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not be construed as guaranteeing specific properties or suitability for a particular application
ORP 7365 HP is a redispersible powder produced by drying an emulsion of Vinyl Acetate / Acrylic copolymer with PVOH as a protective colloid. The specific chemical composition of the polymer allows coalescence of the redispersed polymer at low temperatures and provides good adhesion to cementitious substrates.
ORP 7365 HP is used to modify mixtures containing hydraulic binders. Due to its particular chemical/physical composition, ORP 7365 HP improves adhesion, abrasion resistance, flexibility, and water resistance of mortars containing hydraulic binders such as cement, gypsum, or lime. Especially in systems that require water resistance, flexibility, and abrasion resistance at the same time, ORP 7365 HP provides excellent performance.
| Property | Value |
|---|---|
| Appearance | White powder |
| Chemical Composition | VA / Acrylic Copolymer |
| Stabilizing System | PVOH |
| Residual Humidity | Max. 1.5% |
| Density | 400 – 600 g/l |
| Ash Content | 14 ± 2% |
| Alkali Resistance | High |
| After 1:1 Dispersion with Water | pH 8.0 – 9.0 |
| MFFT | 0°C |
Having excellent abrasion resistance, flexibility, and water resistance, ORP 7365 HP can be used in tile grout formulations, between 2.0 – 4.0%.
Because of providing excellent water resistance, flexibility, and compressive strength, ORP 7365 HP can also be used in EIFS plaster formulations, between 3.0 – 5.0%.
ORP 7365 HP can be used in one-component waterproofing mortars, between 7.0 – 10.0%, because of its excellent flexibility, hydrophobicity, and water resistance.
Packaging: Pallet with 18 or 30 paper bags, each 25 kg (450 or 750 kg), also available in 500 kg big bags.
Packages must be stored in a dry and cool warehouse at temperatures between 10 – 25°C. Pallets must not be stacked on top of each other to avoid caking due to the thermoplasticity of the polymer. Packing must be closed well after usage for protection against humidity and caking. It must be used within 12 months.
