CHEMIPEARL™(Polyolefin-based Aqueous Dispersion)

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CHEMIPEARL, made of fine particles of polyolefin, uses Mitsui Chemicals’ unique technology and is an environment-friendly aqueous dispersion which does not use emulsifying agents or organic solvents.

  • Abrasion resistant
  • Improved slip properties
  • Anti-blocking agent
  • Superior application properties
  • Outstanding heat-sealing properties
  • Hygienic qualities

Applications

Additive for Printing Ink and Paints to Improve Abrasion Resistance

Abrasion resistant characteristics of CHEMIPEARL

  1. Wax particles on ink surface
  2. Abrasion causes wax particles to spread over ink surface
  3. Wax layer protects surface from abrasion

Before Abrasion Test

1µm

After Abrasion Test

1µm

CHEMIPEARL’s Resistance to Abrasion

High abrasion resistant qualities with minimum application

Thickness of Coating

Amount Of
Coating
0.2% 0.5% 1.0%
CHEMIPEARL
W410
CHEMIPEARLW410 0.2% CHEMIPEARLW410 0.5% CHEMIPEARLW410 1.0%
CHEMIPEARL
W400
CHEMIPEARLW400 0.2% CHEMIPEARLW400 0.5% CHEMIPEARLW400 1.0%
Wax Dispersion of Competitive Product Wax Dispersion of Competitive Product 0.2% Wax Dispersion of Competitive Product 0.5% Wax Dispersion of Competitive Product 1.0%
Non-Applied Surface ブランク 0.2%

Abrasion Test using red ink. (Weight: 4 lbs / Friction Times: 120 rubs)

CHEMIPEARL W Grade Distribution

Heat sealing applications of CHEMIPEARL

Evaluation Results in Al/Al System

Evaluation Results in Paper/Paper System

Application of CHEMIPEARL S

CHEMIPEARL™ V Application for Anti-blocking Agents