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Founded in 1997, Zhejiang Bolei Coatings Co., Ltd. is a subsidiary of Bolei Industrial Group, with multiple subsidiaries engaged in coatings manufacturing, construction services, new material development, and international trade.
As a professional paint manufacturer based in China, we specialize in anti-corrosion coatings, fireproof coatings, emulsion paints, epoxy floor paints, and JS waterproof paints, widely applied in both industrial and construction sectors.
With advanced production facilities, a strict quality control system, and a stable raw material supply chain, we deliver high-quality and cost-competitive coating products and engineering solutions to our clients worldwide.
Product Specifications (Reference)
Composition: Epoxy resin + hardener + functional additives
Color: Transparent or light yellow
Density: Approximately 1.1–1.3 g/cm³
Solids content: ≥70%
Mixing ratio: Resin: Hardener = 2:1 (volume ratio) or as per recipe
Application method: Brush, roller, spray
Theoretical spreading rate: 0.1–0.2 kg/m² (depending on substrate absorptivity)
Dry film thickness (DFT): 30–50 μm
Touch-free time: 2–4 hours (25°C)
Through-free time: 8–12 hours (25°C)
Full cure: 7 days (25°C)
Adhesion: ≥2.0 MPa
Abrasion resistance: Good, provides a base for Midcoats or Topcoats
Chemical resistance: Moderate
VOC content: ≤50 g/L (Low-solvent/solvent-free available)
Key Features
Seals pores in concrete or mortar bases, reducing uneven absorption.
Improves adhesion and smoothness of subsequent primers or Topcoats.
Prevents bubbling, water seepage, and dust from affecting the application.
Can be used with flat paint, self-leveling, and polyurethane Topcoats.
Eco-friendly, low-VOC, with solvent-free options available.
Applications
Base sealing for industrial plants, warehouses, and workshops.
Concrete floors in food factories, electronics factories, and laboratories.
Base sealing for commercial buildings (shopping malls, office buildings, garages).
Preparation for various concrete or mortar base floors.
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