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Resins for Thermosetting Urethane Elastomers

Resins for Thermosetting Urethane Elastomers

DIC possess a broad range of products based on our synthesizing techniques for polyester polyols, one of our core technologies.

  • Products can be designed according to application, from low hardness to high hardness.
  • Excellent abrasion resistance, solvent resistance, heat resistance, and load bearing.
  • Two curing system proposals are possible.
    • Two-component curing by a prepolymer and curing agent (amine, glycol) (prepolymer system)
    • Two-component curing by polyol and polyisocyanate (one-shot system)

Product Examples

Application Example 1 (Industrial Components)

Application Example 1 (Industrial Components)

As industrial components, they undergo a cutting process and are used in various applications.

Application Example 2 (Office Equipment Components for Printing)

Application Example 2 (Office Equipment Components for Printing)

We are promoting expansion into applications focused on cleaning blades and rolls for office equipment.

Product Lineup

This table introduces typical product numbers. DIC will also propose product designs that meet your desired application by conditions.

  Curing System Product Number/ Name NCO
(%)
Hardness
(JIS A)
Applications Features
Prepolymer Composition Curing Agent
Prepolymer method MBOCA cured type PPG Amine PANDEX P-895 4.94-5.25 96 Industrial components (cushioning materials)
Casters
Industrial rolls
Ether-based:
Water resistance
Impact resilience
Amine PANDEX P-910 4.24-4.47 92
Amine PANDEX P-870 2.90-3.11 72
PTMG Amine PANDEX 4110 5.60-6.00 96
Amine PANDEX 4030 4.20-4.47 91
PEs Amine PANDEX 394E 4.42-4.67 94 Ester-based:
High strength
Wear resistance
Solvent resistance
Oil resistance
Heat resistance
Amine PANDEX 390E 4.38-4.62 92
Amine PANDEX 372E 2.05-2.15 71
PCL/PEs Amine PANDEX 305E 4.94-5.25 92
Amine PANDEX 304 2.55-2.63 71
OH cured type PEs Glycol PANDEX CPU-P105 6.40-6.50 70-75 Cleaning blades  
One-shot method Specialized PEs Polyisocyanate OD-X-2195 - 40-70 Printing rolls, squeegees  
  • PPG: Polypropylene glycol, PEs: Polyester polyol, PTMG: Polytetramethylene glycol, PCL: Poly-ε-caprolactone
For inquires related to these products
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