CRAYVALLAC® WN-1135

CRAYVALLAC® WN-1135 is a micronised modified polypropylene wax.

Principal: Arkema Rheology and Specialty Additives Group

Functions: Degassing Agent, Lubricant, Matting Agent, Rheology Modifier, Surface Modifier

Chemical Family: Polyethylene Waxes, Polypropylenes (PP)

End Uses: Can Coating, Coil Coating, Powder Coating, Pre-Coated Metal (PCM) Coating, Printing Ink, Solventborne Coating, Wood Coating

Labeling Claims: Not Listed In California Proposition 65

Features: Abrasion Resistance, Blocking Resistance, Easy to Disperse, Enhanced Surface Smoothness, Excellent Dispersibility, Excellent Scratch Resistance, Friction Reduction, Good Hardness, Good Lubricating Properties, Good Surface Protection, Good Toughness, Heat Resistance, High Surface Hardness, Hydrophobic, Improved Degassing, Improved Slip, Mar Resistance, Matting, Rub Resistance, Silky Finish, Transparency

Physical Form: Powder

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Degassing Agent,
Lubricant,
Matting Agent,
Rheology Modifier,
Surface Modifier
Chemical Family
Polyethylene Waxes,
Polypropylenes (PP)
Function
Matting Agent
Product Code
MITM01600
Technologies
CASE
Product Families
CASE — Additives
Functional Additives,
Rheology Modifiers & Stabilizers,
Surface Modifiers

Features & Benefits

CASE Ingredients Features
Abrasion Resistance,
Blocking Resistance,
Easy to Disperse,
Enhanced Surface Smoothness,
Excellent Dispersibility,
Excellent Scratch Resistance,
Friction Reduction,
Good Hardness,
Good Lubricating Properties,
Good Surface Protection,
Good Toughness,
Heat Resistance,
High Surface Hardness,
Hydrophobic,
Improved Degassing,
Improved Slip,
Mar Resistance,
Matting,
Rub Resistance,
Silky Finish,
Transparency
Labeling Claims
Not Listed In California Proposition 65
Performance Benefits
  • Easily dispersed micronised powder
  • Matting agent for use in a wide range of applications
  • Imparts a smooth, silky feel and appearance
  • Provides improved transparency in thin layers
  • Enhances slip
  • Improves rub, abrasion and scratch resistance

 

CRAYVALLAC® WN-1135 is suitable for use in a wide range of solvent-based and water-based applications, including:

  • Industrial wood finishing
  • Powder coatings
  • Metal decorating
  • Can and Coil coatings
  • General industrial coatings
  • Paste and liquid inks
Product Benefits
  • CRAYVALLAC® WN-1135 is readily dispersed into coating formulations using a variety of techniques e.g. high-speed dispersers, bead mills and triple roll mills.
  • In general, micronised waxes are best incorporated into coating systems by pre mixing with the binder.
  • Alternatively, waxes may be added to the formulation immediately following the dispersion stage but prior to the final let down.
  • Due to the multitude of formulations, processing methods and application conditions used in the field,
  • we strongly recommend that all products containing CRAYVALLAC® WN-1135 be tested thoroughly to ensure suitability for their intended end use.

Applications & Uses

Coating End Applications
Can Coating,
Coil Coating,
Powder Coating,
Pre-Coated Metal (PCM) Coating,
Solventborne Coating,
Wood Coating
Compatible Substrates & Surfaces
Metal,
Wood
Ink & Toner End Applications
Printing Ink
Markets
Automotive & Transportation,
Paints & Coatings,
Printing & Packaging,
Building & Construction
Applications
Automotive & Transportation — Coatings & Finishes
Automotive OEM Coatings
Paints & Coatings — Automotive & Transportation
Automotive OEM Coatings
Paints & Coatings — Building & Construction
Architectural Coatings,
Wood Coatings & Finishes
Paints & Coatings — Industrial Coatings
Coil Coatings,
Metal Coatings,
Industrial Coatings
Printing & Packaging — Packaging Coatings
Overprint Varnishes
Printing & Packaging — Printing & Inks
Screen Printing
Paints & Coatings — Packaging Coatings
Can Coatings
Building & Construction — Building Envelope & Roofing
Architectural Coatings
Product Applications
  • Industrial wood finishing
  • Powder coatings
  • Metal decorating
  • Can and Coil coatings
  • General industrial coatings
  • Paste and liquid inks

Properties

Physical Form
Powder
Soluble In
Organic Solvent Soluble

Packaging & Availability

Packaging Type
Bags

Principal Information

Group Principal Number
S000003
Principal
Arkema Rheology and Specialty Additives Group

Storage & Handling

Storage Conditions
  • Use corrosion resistant storage tanks and piping. Air-operated diaphragm pumps are preferred.
  • Avoid temperature extremes.
  • Do not freeze; store between 5°-30°C.
  • Under these conditions the product may be stored for up to 4 years from production date.

Other

Appearance
White powder
Color (SDS)
Off-white
Insoluble in (SDS)
Water
Item Number
ITM06470
Odor (SDS)
Odorless
Other Hazards
May form combustible dust concentrations in air
Temperature Control
No
USA/DOT UN Number
Not Applicable
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)0.5-2.5%
Physical Properties
ValueUnitsTest Method / Conditions
Drop Point148.0-164.0°CInternal Method
Particle Sizemax. 26.0µmInternal Method
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)0.93g/cm³at 20°C
Melting Point (SDS)148.0-154.0°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life4.0yr