Comparing DELTA-PROTEKT with Zintek 200

 Comparing DELTA-PROTEKT® KL 100 with Zintek® 200 XT

When it comes to protective coatings, choosing the right product can significantly influence the longevity and performance of your materials. This comparison focuses on DELTA-PROTEKT® KL 100 and Zintek® 200 XT to help you make an informed decision.

1. Product Overview

DELTA-PROTEKT® KL 100:

• Type: Zinc flake basecoat
• Purpose: High anti-corrosion protection with thin coating
• Environmental Compliance: Free from harmful heavy metals like Cr-(VI), compliant with EU directives (2000/53/EC & 2002/95/EC)
• Special Features: No hydrogen embrittlement, suitable for bulk or jigged applications

Zintek® 200 XT:

• Type: Premium silver zinc flake basecoat
• Purpose: Premium cathodic corrosion protection with high color stability
• Environmental Compliance: Free from Cr(VI), cadmium, cobalt, lead, and nickel
• Special Features: No hydrogen embrittlement, excellent adhesion, and bright silver appearance

2. Corrosion Resistance

DELTA-PROTEKT® KL 100:

• Performance:
• 8 μm thickness: 720 hours
• 10 μm thickness: 960 hours
• 15 μm thickness: 1504 hours
• Standard: DIN EN ISO 9227

Zintek® 200 XT:

• Performance:
• 8 μm thickness: >1,700 hours
• 10 μm thickness: >2,000 hours
• Cyclic corrosion testing: 6 cycles
• Standard: ISO 9227, Ford L-467

3. Application Methods

DELTA-PROTEKT® KL 100:

• Dip-Spin
• Dip-Drain
• Spraying
• Spin-Coating

Zintek® 200 XT:

• Dip-Spin
• Rack-Spin
• Spray

4. Environmental and Safety Considerations

DELTA-PROTEKT® KL 100:

• Non-electrolytic application reduces environmental hazards
• Solvent-based, requiring safe handling
• High-temperature stability up to 260°C

Zintek® 200 XT:

• Free from harmful heavy metals like Cr(VI), cadmium, cobalt, lead, and nickel
• High color stability and environmentally friendly formulation
• Curing temperature: 220-260°C with optimal at 250°C

5. Industry Applications

DELTA-PROTEKT® KL 100:

• Automotive (e.g., Daimler, Ford, VW)
• Railway (e.g., Siemens Mobility, Deutsche Bahn)
• Heavy machinery (e.g., Caterpillar, MAN)

Zintek® 200 XT:

• Fasteners
• Chassis parts
• Stamping parts
• Brake components
• Springs and clips

Conclusion

While both DELTA-PROTEKT® KL 100 and Zintek® 200 XT provide excellent corrosion resistance and are environmentally friendly, Zintek® 200 XT offers superior durability with over 2,000 hours of protection and exceptional color stability. DELTA-PROTEKT® KL 100 remains a strong contender with its eco-friendly composition and broad industrial application. Your choice will depend on specific requirements such as corrosion resistance, application method, and environmental standards.