PREMINOL™ High Mw and EXCESTAR™ STP Polyols for CASE

Monofunctional and Urethane Acrylates for OCA and 3D Printing

Polymers with narrow molecular weight distributions ranging from 4,000-42,000.

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Multi-functional polymer for Silane Terminated Polyether (STP) applications

Silane Modified Polyether for CASE applications

Monofunctional Urethane Acrylate

Polyether polyols are key components used in the production of polyurethanes. AGC employs an advanced catalyst process which results in polyols with ultra-low monol content, and a narrow molecular weight distribution. These polymers are available in the Americas.

 

 

A new class of raw material for Optically Clear Adhesive (OCA) and 3D printing resins.

 

Properties of Polyols

PREMINOL has ultra-low monol content, high molecular weight ranging from 4,000-42,000, and a narrow molecular weight distribution. This provides good mechanical properties, high flexibility, good durability and good workability for coatings, adhesives, sealants, and elastomer applications.

EXCESTAR moisture-curable STPs are available in both linear and branched polymer structures that have high elongation with low viscosity used in construction sealants and elastic adhesives.

U-FINE LD-301 for 3D printing resins is a high molecular weight monofunctional urethane acrylate that provides low shrinkage, low glass transition temperature (Tg) and high elongation and can achieve a low viscosity resin.

Polyols used in sealants.
Polyols used to improve the strength of sealants.

(High Molecular Weight for Coatings, Adhesives, Sealants and Elastomers)

  • Ultra-low monol content
    • Good mechanical properties
    • Fast curing
  • High molecular weight
    • High flexibility
    • Good durability
  • Narrow molecular weight distribution
    • Good workability

Contact our experts to discuss your specific needs.

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