Mixing and stirring is very easy! A quick solution for problematic construction areas with regular cement.
The "Spa Series" is a building material required for places that demand acid resistance, alkali resistance, heat water resistance, and strength performance. It is highly effective in hot springs, public baths, chemical companies, livestock barns, and food factories. It provides a one-shot solution for construction areas that had issues with regular cement. We offer four types: joint material "Spa Meji," strong adhesive "Spa Bond," mortar finishing and repair material "Moru Epo," and washout finishing material "Small Gravel Sidewalk." 【Features】 ○ Very easy to mix and stir ○ Easy joint filling construction ○ Excellent chemical resistance For more details, please contact us or download the catalog.
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basic information
[Spameji, Spabond, Moruepo Performance Test Results (Partial)] [Properties] (Main components: Base agent modified water-dispersible epoxy resin, hardener modified water-dispersible polyamine) ○ Non-volatile content (wt%): 100, 43.5± ○ Appearance: Transparent liquid, light brown transparent liquid ○ Viscosity (mpa.s/25℃): 800–1600, 300–1000 ○ Specific gravity (g/cm): 1.15, 1.05 ○ Mixing ratio: 1, 2 [Physical Properties] (Product names: Spameji-G, Spameji-W, Spabond-EPW, Moruepo-DWX) ○ Compressive strength (N/mm²): 19.6, 45.3, 27.7, 32.5 ○ Flexural strength (N/mm²): 6.9, 12.0, 12.0, 8.2 ○ Charpy impact strength: 1.517, 0.537, 0.537, 2.195 [Spabond-EPW Adhesive Strength (N/mm²)] (Porcelain tile: Concrete surface, siding surface, iron plate) ○ Air-dry curing (14 days): 1.45, 0.66, 1.10 ○ Underwater curing (24 hours immersion in water): 1.44, −, − ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Usage Locations】 ○ SpaMeji → Areas exposed to disinfectants such as acidic hot springs, alkaline hot springs, pools, etc. Floors of chemical factories, food factories, and kitchens Floors of cow barns, pig barns, chicken barns, etc. ○ SpaBond → Acidic hot springs, alkaline hot springs Adhesive for washing-out method, etc. ○ MorEpo → Floors of chemical factories, food factories, and kitchens Floors of cow barns, pig barns, chicken barns Finishing mortar materials for acidic and alkaline hot springs, bicarbonate springs, etc. Areas where conventional mortar finishing materials could not be used, etc. ○ Small Gravel Walkway → Inside acid-resistant hot spring bathtubs, floor finishing Small gravel pathways in open-air baths, etc. ● For more details, please contact us or download the catalog.
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Company information
Seisa Kōzai Co., Ltd. is a company established in 1948 with investments from members of the Shizuoka Prefecture plastering union. Its purpose was to supply plastering materials that were difficult to obtain in the post-war period to its members. Although circumstances have changed in recent years, our management stance remains unchanged in order to support the operations of the Shizuoka Prefecture plastering industry union and contribute to the prosperity of the industry, as well as to ensure the satisfaction of our customers and employees. At times, we have received strict guidance and encouragement from our shareholders and union members, and without forgetting the spirit of our founding, we have continued to make steady progress to this day. Moving forward, we are committed to the management philosophy of supplying "healthy and environmentally friendly plastering materials," including the discovery of new materials.