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

TOYOBO MC Corporation

VYLON®
HARDLEN®・TOYO-TAC®

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Outline

VYLOMAX® is a heat resistant polymer developed by Toyobo's advanced technology.
It contains both imide bonding and amide bonding in each one molecule and provides excellent heat resistance and chemical resistance.

Feature

  • ● VYLOMAX® is polyamideimide resin developed by Toyobo's advanced polymer technology.
  • ● VYLOMAX® gives excellent heat resistance, chemical resistance, flexibility and toughness.
  • ● VYLOMAX® offers the grade that can be dissolved by low boiling point solvents and have clear and colorless feature.
  • ● VYLOMAX® is cross linkable with hardener. UV curable system will be also available by specially designing the polymer chain.

Properties

VYLOMAX®

Grade Solution Resin Features
Solid content Viscosity Solvent content Tg Molecular
weight		 Modulus Coefficient of thermal
expansion(/℃)
wt% dPa・s/25℃ wt% ℃ GPa
HR-11NN 15 20 NMP
=85		 300 20,000 2.8 4.2×10-5 Toughness
HR-12N2 30 5 NMP/Xy/MEK
=35/24.5/10.5		 255 5,600 2.5 5.0×10-5 Flexibility
HR-15ET 25 4 EtOH/TOL
=37.5/37.5		 260 6,000 2.7 5.7×10-5 Transparency
HR-16NN 14 500 NMP
=86		 320 30,000 6.0 2.3×10-5 High modulus
Low thermal expansion
HR-22BL 20 75 γ-BL/DMI
=77.6/2.4		 335 12,000 3.3 3.5×10-5 NMP free
High heat resistance

NMP：N-Methyl-2-pyrrolidone　Xy：Xylene　MEK：Methyl ethyl ketone　EtOH：Ethanol　TOL：Toluene
γ-BL：γ-Butyrolactone　DMI：1,3-Dimethyl-2-imidazolidinone

NMP：N-Methyl-2-pyrrolidone　Xy：Xylene　MEK：Methyl ethyl ketone　EtOH：Ethanol　TOL：Toluene
γ-BL：γ-Butyrolactone　DMI：1,3-Dimethyl-2-imidazolidinone

Applications

  • ● Chemical resistance paint, heat resistance paint, lubrication paint, heat resistance film,insulation coating agent with heat resistance and back coating agent for thermal transfer ribbon.

TOYOBO MC Corporation