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ALCOHOL TCD DM

Tricyclodecane dimethanol is a new alicyclic Diol with tricyclic strcuture，It can be used for the synthesis of polymers such as polyacrylate, polyester, epoxy resin, and polyurethane，endowing polymers with good adhesion, high tensile strength, heat resistance, weather resistance, and impact resistance，The product can also be used to synthesize Applied Materials with high photosensitivity, high transparency, light resistance and dry etching resistance.

Innovative High-Performance Coating Resin for Demanding Applications

Overview

TCD Alcohol DM is a cutting-edge aliphatic cyclic diol-based resin monomer designed for high-performance coatings and polymer applications. Its unique molecular structure combines rigidity, thermal stability, and optical clarity, making it a market-preferred solution for industries requiring safety, durability, and precision. Free of aromatics, sulfur, and halogens, it complies with stringent regulations, including food contact and environmental standards.

Key Benefits

  • Superior Heat Resistance: Glass transition temperature (Tg) exceeding 100°C.
  • Exceptional Adhesion: Bonds strongly to metals, ceramics, glass, and polymers.
  • Optical Excellence: High refractive index, non-yellowing, and transparency.
  • Durability: Scratch resistance, hydrolytic stability, and weather/aging resistance.
  • Versatility: Ideal for radiation-cured systems, pigments, and barrier coatings.
  • Regulatory Compliance: Safe for food packaging (BPA-NI replacement).

Applications

1. Can & Coil Coatings

TCD Alcohol DM is a key enabler of BPA-NI resins for food packaging coatings. Its reformulation supports:

  • Compliance with food safety standards.
  • High heat resistance for in-line can coating processes.
  • Enhanced adhesion to metal substrates.

2. Technical & Protective Coatings

Ideal for automotive and electronics (e.g., touch displays) due to:

  • Balanced hardness and toughness.
  • Resistance to scratches, chemicals, and harsh environments.

3. Optical Coatings

Delivers clarity and performance for displays and lenses:

  • High refractive index without aromatics.
  • Non-yellowing, optically clear finishes.

4. Pigment Modification

Enhances pigment performance in coatings by providing:

  • High gloss via refractive index optimization.
  • Heat resistance and transparency.

5. Polyester Resins

Used as a monomer in high-Tg copolyesters for:

  • In-line can coatings.
  • Engineered polymers requiring extreme thermal/mechanical properties.

6. Adhesives (e.g., Dental Applications)

  • Strong adhesion to metals, ceramics, and plastics.
  • Low water absorption and shrinkage.
  • Radiation-curable with excellent flexibility and barrier properties.

Technical Advantages Over Alternatives

Alternative Solutions Drawbacks TCD Alcohol DM Advantages
Cyclic/Linear Aliphatic Diols Soft structure, limited heat resistance Rigid cyclic structure, high Tg
Aromatic Diols Yellowing, food-contact restrictions Non-yellowing, food-safe compliance
Conventional Polymers Poor hydrolytic/weather resistance Superior aging and environmental resistance

Performance Highlights

Unique Molecular Structure

  • Aliphatic cyclic design ensures stiffness without aromatics.
  • Enables exceptional thermal, mechanical, and optical properties.

In Polyester Resins

  • Copolymers with 10-100% TCD Alcohol DM deliver:
    • Tg > 100°C.
    • Outstanding scratch resistance.
    • Chemical and heat stability.

Barrier Functionality

  • Low water absorption and vapor diffusion.
  • Critical for protective and dental adhesives.

Why Choose TCD Alcohol DM?

✅ Future-Proof Compliance: Meets global regulatory trends (e.g., BPA-NI replacement).

✅ Multifunctional: Single solution for coatings, adhesives, and optics.

✅ Sustainability: Durable coatings reduce material waste and lifecycle costs.

Contact Us

to explore how TCD Alcohol DM can elevate your high-performance coating and polymer formulations.

Formula C12 H20 O2
Molecular weight 196.28
CAS 26896-48-0 ; 26160-83-8
EINECS 248-096-5
Tariff number 2906190090

Keep in tightly closed container in a cool and dry place, protected from light. When stored for more than 24 months, quality should be checked before use. We believe the above information to be correct but we do not present it as all inclusive and as such should be used as a guide. ERNESTO VENTÓS, S.A. shall not be held responsible for any damage or injury resulting from contact with the above.