Rilsan® 7298 Black MAC ESY is a thermoplastic polyamide powder recommended for application using the corona process with negative polarity. It contributes anti-corrosion coating of metal components that provides superior protection against wear, impact, corrosion, chemicals as well as graffiti. It also exhibits excellent sound reduction, flexibility and a low coefficient of friction.
Rilsan® 7298 Black MAC ESY is a polyamide 11 fine powder obtained via renewable resources such as organic carbon and castor oil allowing for eco-friendly coatings in a variety of applications. It offers superior corrosion protection for the coating of metal components as well as protection against wear, impact, chemicals and graffiti. This electrostatic spray powder coating should be applied using the corona process with negative polarity.
Physical form: Powder
Color: Black
Dielectric (Electric) Strength: 60 kV/mm
Particle Size Distribution, ≤ 20µm: 20%
Particle Size Distribution, ≥ 100µm: 1%
Particle Size Distribution, Median Size: 30 µm
Melting Temperature: 183-188°C
Vicat Point: 181°C
Non Tapped Density: 0.43
Tapped Density: 0.63
Recommended coating thickness: 80-120 µm
Covering Efficiency, 3000: 0.20 kg/m²
Specific Gravity of Coating, 20°C: 1.19
Persoz Hardness: 270
Pencil Hardness: B
Shore D Hardness: 72
Water Absorption, 24 h: ≤1 %
Abrasion Resistance, Wheel CS 17, load 1 kg, 1000 cycles: 17 mg
Corrosion resistance
Chemical resistance
Abrasion resistance
Insulating
Impact resistance
Sound reduction
Flexibility
Low coefficient of friction
Electrostatic spray powder
Thermoplastic polyamide
Applied via charged spray gun
Obtained from renewable resources
Damage from high impacts, abrasions, corrosion, and chemical damage
Poor flexibility
Poor sound
Metal Coating
Automotive and Transport
Outdoor Furniture
Wire goods
Powder Coating
Anti-corrosion coating of metal components
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