Specialized low-dust powder coating engineered for container house manufacturing. Features ultra-low dust formula (≤0.5% vs. industry 3-5%), 95%+ transfer efficiency, and exceptional outdoor durability. Perfect for modular buildings, prefab construction, and shipping container conversions. Ultra-Low Dust: Clean working environment, minimal waste High Transfer: 95%+ efficiency reduces coating costs NSF/ANSI 61: Certified safe for drinking water contact Weather Resistant: 5-8 years outdoor durabi
Specialized low-dust powder coating engineered for container house manufacturing. Features ultra-low dust formula (≤0.5% vs. industry 3-5%), 95%+ transfer efficiency, and exceptional outdoor durability. Perfect for modular buildings, prefab construction, and shipping container conversions. Ultra-Low Dust: Clean working environment, minimal waste High Transfer: 95%+ efficiency reduces coating costs NSF/ANSI 61: Certified safe for drinking water contact Weather Resistant: 5-8 years outdoor durabi
DAMEI Container House Powder Coating is specifically engineered for the unique requirements of container house and modular building manufacturing. Our proprietary low-dust formula addresses the key challenges of large-scale on-site manual spraying, delivering superior transfer efficiency while maintaining clean working environments.
Container houses require extensive manual spraying due to their large surface areas. Traditional powder coatings generate excessive ultra-fine particles that reduce efficiency and create poor working conditions. DAMEI's specialized formula virtually eliminates harmful ultra-fine particles (particles smaller than 10 microns), resulting in:
With over 18 years of experience and annual production capacity of 7000 tons, DAMEI has become a trusted partner for major container house manufacturers across China and internationally.
Our advanced manufacturing process removes over 95% of ultra-fine particles (<10μm) that cannot hold electrostatic charge. These useless particles only create dust clouds in traditional powders. Our formula ensures every particle contributes to coating coverage.
Achieve 70-85% first-pass transfer efficiency (vs. 50-65% for standard powders), dramatically reducing material consumption and overspray waste. Less powder in the air means cleaner booths and lower material costs.
Formulated with premium outdoor-grade polyester resins from DSM and Allnex. Provides 5-8 years of gloss and color retention even in harsh outdoor environments including coastal regions, industrial areas, and extreme temperature zones.
Available in 2000+ custom colors including:
- All RAL Classic colors
- Custom color matching from samples
- Special architectural finishes
- High-hiding white and light colors
Cures at 180-200°C in just 10-15 minutes, compatible with standard container house production lines. Lower curing temperatures reduce energy costs and prevent substrate warping.
Carefully controlled particle size distribution ensures consistent film thickness and smooth orange peel-free finish, even on large vertical surfaces.
| Property | Specification | Notes |
|---|---|---|
| Physical Properties | ||
| Specific Gravity | 1.4-1.8 g/cm³ | Varies by color |
| Particle Size | 30-35μm | Optimized distribution |
| Ultra-fine Content | <2% (<10μm) | Industry standard: 8-15% |
| Coverage Rate | ~9 m²/kg @ 60μm | Based on 100% efficiency |
| Application Parameters | ||
| Electrostatic Voltage | 70-90 KV | Higher than standard powders |
| Gun-to-Part Distance | >15 cm | Minimum distance |
| Film Thickness | 50-80 μm | Recommended range |
| Application Method | Electrostatic spray | Corona or tribo gun |
| Curing Conditions | ||
| Curing Temperature | 180-200°C | Object temperature |
| Curing Time | 10-15 minutes | At recommended temp |
| Alternative Cure | 160°C × 20 min | For heat-sensitive areas |
| Performance Properties | ||
| Gloss (60°) | 10-95% | All finishes available |
| Pencil Hardness | >2H | GB/T 6739-1996 |
| Adhesion | Grade 0 | GB/T 9286-1998, cross-cut |
| Impact Resistance | 50 kg·cm | GB/T 1732-1993 |
| Flexibility | 2mm (1T) | GB/T 6742-1986, bend test |
| Salt Spray Resistance | >1000 hours | GB/T 1771-1991 (ASTM B117) |
| Weather Resistance | >1000 hours | GB/T 1740-1979, QUV exposure |
| Environmental | ||
| VOC Content | 0 g/L | Zero emissions |
| Heavy Metals | RoHS compliant | Pb, Cd, Cr6+, Hg free |
| Storage Stability | 6 months @ <30°C | Unopened packaging |
Standard Product:
- 12-15% ultra-fine particles (<10μm)
- Higher dust generation
- Lower transfer efficiency (50-65%)
- Poor working environment
DAMEI Low-Dust Formula:
- <2% ultra-fine particles (<10μm)
- Minimal dust generation
- Higher transfer efficiency (70-85%)
- Clean, safe working environment
Particle size distribution optimized for maximum charging efficiency and minimal waste.
Our powder coating is the ideal choice for residential and commercial container house projects. Provides long-lasting protection and aesthetic appeal for:
- Exterior container walls and roofing
- Window and door frames
- Structural steel framework
- Interior metal surfaces
The low-dust formula is particularly beneficial for large container house projects where multiple units are coated simultaneously in enclosed spaces.
Perfect for modular steel building components:
- Prefab office buildings
- Temporary housing projects
- Construction site accommodations
- Emergency shelters
- Military facilities
Excellent adhesion to galvanized and cold-rolled steel substrates commonly used in prefabricated construction.
Protects portable structures exposed to harsh outdoor conditions:
- Construction site offices
- Guard houses and security booths
- Portable toilets and facilities
- Storage containers
- Mobile workshops
Ideal for repurposed shipping containers:
- Pop-up shops and retail spaces
- Mobile food trucks and cafes
- Container office spaces
- Artistic installations
- Student housing
Excellent coverage over existing container coatings with proper surface preparation.
Traditional Problem: Ultra-fine particles create dust clouds that reduce visibility, contaminate surfaces, and require extensive cleanup.
DAMEI Solution: Our specialized production process removes 95%+ of non-functional ultra-fine particles, resulting in dramatically cleaner spray environments.
Traditional Problem: Standard powders achieve only 50-65% transfer efficiency, wasting 35-50% of expensive material.
DAMEI Solution: Optimized particle distribution and minimal ultra-fines achieve 70-85% first-pass transfer efficiency, reducing material costs by up to 30%.
Traditional Problem: Poor particle distribution causes uneven film thickness, especially on large vertical container walls.
DAMEI Solution: Carefully controlled particle size distribution ensures uniform coverage even on 40-foot container walls with minimal orange peel.
Traditional Problem: Many coatings fade, chalk, or lose gloss within 2-3 years of outdoor exposure.
DAMEI Solution: Premium outdoor polyester resins from world-class suppliers (DSM, Allnex) provide 5-8 years of gloss and color retention.
Critical for container house applications:
Electrostatic Spray Gun Settings:
| Parameter | Recommended Value | Notes |
|---|---|---|
| Voltage | 70-90 KV | Higher than standard (40-80KV) |
| Current | Monitor for consistency | Stable charging |
| Air Pressure | 0.3-0.5 MPa | Lower pressure reduces dust |
| Gun Distance | 15-25 cm | Closer for recessed areas |
| Film Thickness | 50-80 μm | Thicker for high corrosion zones |
| Application Speed | Consistent, overlapping | Avoid excessive buildup |
For Manual Spraying (Container Houses):
- Use multiple passes with thin coats rather than single heavy coat
- Maintain consistent gun distance and speed
- Ensure proper grounding of container structure
- Regularly clean gun nozzle to prevent spitting
Standard Cure Schedule:
- Temperature: 180-200°C (object temperature, not air)
- Time: 10-15 minutes
- Heat-up: Gradual heating recommended
- Cooling: Slow cooling prevents thermal stress
Oven Configuration:
- Ensure uniform temperature distribution (±5°C tolerance)
- Adequate air circulation
- Regular temperature verification with surface thermometers
For Large Container Houses:
- May use infrared curing for large assemblies
- Ensure even heat distribution across entire surface
- Verify cure with MEK rub test or crosshatch adhesion test
Every batch of DAMEI Container House Powder Coating undergoes rigorous testing:
Since 2007, DAMEI has specialized in manufacturing premium powder coatings for demanding applications. Our experience in container house coatings spans hundreds of projects across residential, commercial, and industrial sectors.
We partner exclusively with global leaders:
- DSM (Netherlands) - Premium polyester resins
- Allnex (Belgium) - Advanced coating resins
- Clariant (Switzerland) - High-performance pigments
- BASF (Germany) - Specialty additives
Unlike many manufacturers who require minimum 1-ton orders, DAMEI accommodates:
- Sample orders (5 kg)
- Small batch production (200 kg minimum)
- Large volume contracts (negotiable terms)
Experience the DAMEI difference for your next container house project.
Contact DAMEI Today:
- 📧 Email: [sales@dameipc.com]
- 📱 Phone/WhatsApp: [+86-139-6365-5580]
- 🏭 Factory Visit: Welcome to visit our 22,000 m² facility
- 🌐 Website: www.dameipc.com
Industrial-grade coating for fire protection systems and pipe fittings. Excellent corrosion resistance and fast curing.
Maximum UV resistance for outdoor applications. Ideal for architectural projects requiring 10+ years durability.
Heavy-duty anticorrosive coating for industrial valves and pipelines. Available in drinking water grade and fire protection grade.
Explore our complete range of specialized industrial powder coating solutions.
A: Our proprietary formula removes 95%+ of ultra-fine particles (<10μm) that create dust and reduce efficiency. This results in cleaner working conditions, higher transfer efficiency (70-85% vs 50-65%), and significantly lower material waste. We've specifically optimized the formula for large-scale manual spraying common in container house manufacturing.
A: Yes, absolutely. Our coating adheres excellently to properly prepared galvanized steel. Surface preparation should include degreasing and iron phosphate or zinc phosphate treatment for maximum adhesion and corrosion protection.
A: For custom color matching, our minimum order is 200 kg (8 boxes of 25 kg each). For standard RAL colors, we can accommodate orders as small as 200 kg. Sample quantities (5 kg) are available for testing.
A: With proper surface preparation and application, DAMEI container house powder coating provides 5-8 years of excellent gloss and color retention in outdoor environments. In extreme conditions (coastal, industrial pollution, desert sun), expect 3-5 years before maintenance is needed.
A: Standard colors are usually in stock with 3-5 day delivery. Custom colors require 10-14 days for production. Large orders over 5 tons may require 14-21 days. We offer expedited production for urgent projects.
A: Yes, we provide comprehensive technical support including pre-sales application consulting, troubleshooting assistance, and if needed, on-site visits for large projects. Our technical team has extensive experience in container house coating applications.
A: Yes, we offer precise color matching services. Send us a physical sample (coated panel or color chip) and we'll formulate a matching powder. Color tolerance is typically ΔE <1.0 for excellent batch-to-batch consistency.
A: Yes, powder coating is one of the most environmentally friendly finishing methods. It contains zero VOCs, generates no hazardous waste, and overspray can be recycled. Our formulations are RoHS and REACH compliant.
A: We recommend corona charging electrostatic spray guns with voltage range of 40-100KV. Popular brands include Gema, Nordson, Wagner, and ITW. For container houses, manual guns are most common, but automatic reciprocators can be used for efficiency on large projects.
📄 Product Data Sheet (PDF) - Complete technical specifications
📄 Safety Data Sheet (MSDS/SDS) - Health and safety information
📄 Application Guide (PDF) - Detailed application instructions
📄 Color Chart (PDF) - Standard RAL color options
📄 Case Studies (PDF) - Successful container house projects
Contact us to receive complete technical documentation.
Weifang Xindamei New Material Co., Ltd. (DAMEI) was established in 2007 in Weifang, Shandong Province, China. With 18 years of specialized experience in powder coating manufacturing, we have grown to become a trusted supplier for major industrial manufacturers across China and internationally.
Our Facility:
- 22,000 m² manufacturing facility
- 7,000 tons annual production capacity
- Fully equipped quality testing laboratory
- Multiple automated production lines
- R&D center with experienced chemists
Our Mission:
"Carrying the spirit of craftsmanship, creating excellent quality" - We are committed to providing premium powder coating solutions that help our customers succeed in their markets.
Last Updated: 2025 | All specifications subject to continuous improvement
DAMEI Powder Coating - Your Trusted Partner for Container House Coating Solutions Since 2007
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