VYLONAL®│TOYOBO PRODUCT LINEUP│VYLON®　HARDLEN®・TOYO-TAC® │TOYOBO

TOYOBO MC Corporation

VYLON®
HARDLEN®・TOYO-TAC®

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Outline

VYLONALis a copolyester resin offered in the form of water dispersion.
It is used effectively in various fields of application as paints and adhesives friendly to human beings and the environment.

Feature

    • 1. Excellent water resistance.
    • 2. Excellent adhesion.
    • 3. Rich assortment of grades with a wide range of physical properties.
    • 4. Durability by hardening can be provided.
  • ● VYLONALis water dispersed co-polyester.
  • ● VYLONALis self emulsification type (no surfactant is used) of water dispersion, and it shows same level of performances such as water resistance or adhesion strength as solvent soluble type of Vylon.
  • ● By cross linking with water-based cross linkers such as melamine, blocked isocyanate, etc., tough and durable coating layer can be obtained.

Grades

VYLONAL® Water-based co-polyester

  Grade Emulsion Resin Features
Solid content pH Viscosity Solvent content Tg Molecular
weight		 OH value Acid value
wt% dPa・s/25℃ wt% ℃ KOHmg/g KOHmg/g
High
Tg		 MD-1200 34 4～7 20～80 n-BuCel / 11 67 15,000 6 <3 Weather resistance
Heat resistance
MD-1500 30 5～7 0.1～1 n-BuCel / 15 77 8,000 14 <3 High Tg
MD-2000 40 4～7 9 - 67 18,000 6 <2 No co-solvent
Medium
Tg		 MD-1480 25 4～6 <1.0 - 20 15,000 6 3 No co-solvent
Low
Tg		 MD-1985 27 4～7 0.1～1.3 n-BuCel / 9 -20 25,000 4 <3 Crysallinity
Adhesion to PET

n-BuCel：normal Butyl Cellosolve

Applications

  • ● Treating agent for textile, film surface treating agent, steel plate treating agent and coating agent for receptor of recording media, etc.

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