EnglishViews: 18 Author: Site Editor Publish Time: 2025-08-22 Origin: Site
Must comply with food production standards such as FDA/GB 14881.
Good Manufacturing Practices (GMP) standards recommended by the Brewers Association (BA).
EU Regulation EC 1935/2004 for Food Contact Materials.
Chemical Resistance: At least resistant to liquids with a pH of 1-14.
Slip Resistance: ≥ 0.6 when wet (ASTM D2047).
Thermal Shock Range: -20°C to 120°C transient resistance.
Material Type | epoxy resin | polyurethane | Methyl methacrylate |
Service life | 3-5 years | 8-12 years | 5-7 years |
Curing time | 24-72 hours | 12-24 hours | 2-4 hours |
Temperature range | -10～65°C | -30～120°C | -40～90°C |
Cost ($/m²) | 25-40 | 45-75 | 60-90 |
Recommended Width: 100-150mm (balancing drainage capacity and traffic safety).
Slope Design: A 1.5-2% gradient ensures self-cleaning.
Stainless Steel 304/316L Material Selection Criteria.
Fermentation Tank Area: Additional acid-resistant coating is required.
Bottling Line: Integrated anti-static features are recommended.
Mashing Room: High-temperature resistance must be ≥150°C.
Concrete strength must be ≥ C25.
Moisture content <4% (ASTM F1869 test).
Surface flatness 3mm/2m.
Primer: 100% solids epoxy penetrant coat.
Mid-coat: Quartz sand-reinforced wear layer (particle size 0.3-0.8mm).
Topcoat: Self-leveling polyurethane finish.
CIP cleaning pressure <5 MPa.
Chlorine-containing disinfectants are prohibited.
70-80°C hot water is recommended for rinsing.
Coating thickness inspection is conducted quarterly (standard value ≥ 3 mm).
Annual anti-slip performance testing is performed.
Full system evaluation is conducted every three years.
Integrated Temperature Sensor Network
Automatic Leak Alarm
Conductive Coating for Anti-Static Design
Bio-based Polyurethane (30% Renewable Raw Materials)
Photocatalytic Self-Cleaning Coating
Recycled Glass Aggregate Reinforcement