Features Of Honeywell Wax Powder ACumist C-5
cratch Resistance: Boosts coating abrasion resistance by 50% in Taber tests
Anti-Blocking: Prevents film adhesion under 60°C/80% RH conditions
Low Friction: Reduces COF to 0.3-0.5, improving surface smoothness
Gloss Optimization: Maintains 85+ GU at 1% loading; matting at >3%
Thermal Stability: Stable up to 121°C (250°F)
Regulatory Compliance: FDA-indirect approved for food packaging
Typical Applications Of Honeywell Wax Powder ACumist C-5
Automotive Coatings: Enhances UV-cured clear coats for scratch resistance
Packaging Inks: Improves rub resistance (>500 cycles) in flexographic inks
Industrial Paints: Protects metal/container coatings from abrasion
Wood Finishes: Reduces friction in furniture varnishes
Plastic Films: Acts as slip agent for PVC/PP processing
Specifications Of Honeywell Wax Powder ACumist C-5
Appearance | Micronized Powder |
Brand | Honeywell |
Model | ACumist C-5 |
Melting Point | Approx. 121℃ |
Density | 0.95 g/cm³ |
Particle Size | Median Size 4.5-5.5 µm |
Packaging | 20kg/bag |
Origin | USA |
Honeywell Wax Powder ACumist C-5 – Frequently Asked Questions (FAQ)
Q1: What is the primary function of ACumist C-5 in coating and ink formulations?
A: ACumist C-5 is a micronized polyethylene wax powder designed to provide controlled matting, enhanced surface slip, improved scratch resistance, and reduced blocking in solvent-based, water-based, and UV-curable coatings and inks.
Q2: How does ACumist C-5 differ from other wax additives in terms of dispersion and stability?
A: ACumist C-5 features a narrow particle size distribution and surface treatment optimized for rapid wetting and stable suspension in common organic solvents and polymer dispersions, minimizing settling and facilitating efficient incorporation without high-shear pre-dispersion in many systems.
Q3: Is ACumist C-5 suitable for food-contact compliant coatings?
A: While ACumist C-5 is manufactured under stringent quality controls and is commonly used in industrial coatings where regulatory compliance is required, final food-contact suitability depends on the full formulation, processing conditions, and applicable regional regulations — users must conduct appropriate testing and verification for their specific application.
Q4: What is the typical dosage range for ACumist C-5 in industrial coatings?
A: Dosage is formulation-dependent, but ACumist C-5 is typically used at low concentrations — generally ranging from 0.1% to 2% by weight relative to total solids — with optimal performance determined through application-specific evaluation of matting level, gloss reduction, and mechanical properties.
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