Biomass grades

Hard type UT-8166:development
Adheres to various plastic substrates and forms a coating film with hard coat properties.
Medium-hard type UT-8200:development
Forms a coating film that is soft, highly elastic, and has rubber-like elasticity.
UT-7792:development
Forms a coating film with high biomass content, softness, high elongation, and rubber-like elasticity.
Adhesive resin type UT-8515:development
A medium to high viscosity solvent-free UV adhesive with a high degree of biomass. A grade with good adhesion to various substrates.

Specs

Hard type

Grade Biomass ratio
[C%]
Hardening ingredient
[%]
Properties after UV curing
Pencil Hardness
(on PET film)
Adhesion to plastic
PC ABS PMMA
UT-8166 41 100 2H good good good

Medium-hard type

Grade Biomass ratio
[C%]
Hardening ingredient
[%]
Properties after UV curing
Pencil Hardness
(on PET film)
Young’s modulus
[N/mm2]
Tensile elongation
[%]
UT-8200 59 100 2B 710 30
UT-7792 71 100 <6B 7 130

Adhesive resin type

Grade Biomass ratio
[C%]
Hardening ingredient
[%]
Adhesion properties
SUS
BA
PC Glass
UT-8515 76 100 40N/25mm 30N/25mm 36N/25mm

Testing Methods (SHIKOH)

SHIKOH Top

Inquiries

UV Curable Urethane Acrylate Oligomer SHIKOH™

Feel free to contact us for technical inquires and ordering or to request catalogs, pricing estimates, etc.


Coating Dept.