Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Wacker VINNAPAS 4115 N Dispersible Polymer Powder

Wacker VINNAPAS 4115 N is a redispersible polymer powder from the VINNAPAS® series, designed for high-performance dry-mix mortars. It enhances adhesion, flexibility, and water resistance in tile adhesives and renders. Based on vinyl acetate-ethylene copolymer, it offers excellent redispersion, workability, and open time—ideal for demanding construction applications requiring durability and ease of use.
  • wacker vinnapas 4115 n dispersible polymer powder_fe7901ea
  • wacker vinnapas 4115 n dispersible polymer powder_fe7901ea

Features Of Wacker VINNAPAS 4115 N Dispersible Polymer Powder

  1. Highly redispersible vinyl acetate-ethylene (VAE) copolymer powder with excellent film-forming capability at ambient temperatures.

  2. Optimized for superior adhesion to low-absorbent substrates including concrete, ceramic tiles, and gypsum-based materials.

  3. Provides enhanced flexibility, crack-bridging performance, and improved workability in dry-mix mortars.

  4. Low residual monomer content meeting stringent EU REACH and VOC-compliance requirements for sustainable construction solutions.

  5. Consistent particle size distribution ensures rapid, uniform dispersion and stable rheology in powder formulations.

Typical Applications Of Wacker VINNAPAS 4115 N Dispersible Polymer Powder

  1. Cementitious tile adhesives (C2 and C2TES according to EN 12004).

  2. Self-leveling underlayments and smoothing compounds.

  3. Exterior thermal insulation composite systems (ETICS) base coats.

  4. Repair mortars and flexible waterproofing slurries.

  5. Decorative plaster and mineral-based facade renders.

Specifications Of Wacker VINNAPAS 4115 N Dispersible Polymer Powder

Chemical TypeVinyl acetate-ethylene (VAE) copolymer
Product FormFree-flowing, dispersible polymer powder
AppearanceWhite to off-white granular powder
Primary ApplicationsDry-mix construction mortars, tile adhesives, renders, and repair systems
Key FeaturesRedispersibility, flexibility, adhesion promotion, water retention
BenefitsImproved open time, reduced cracking, enhanced bond strength, compatibility with cement and anhydrite
Storage StabilityAt least 12 months in original sealed packaging at ≤30 °C and <60% relative humidity
ComplianceREACH registered; compliant with EN 1504-2 and EN 934-2 for admixtures


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