Key Features of T-7088 Resin
T-7088 resin is designed to excel in environments where durability and protection are critical. Below are some of its standout characteristics:
Exceptional Chemical Resistance
Resists acids, alkalis, and electrolyte oxidation, ensuring longevity in aggressive environments.
Demonstrates performance similar to specialized alkyd resins, which are known to remain "practically unaffected" under harsh chemical exposure.
Superior Electrical Properties
Low dielectric index and excellent insulation make it ideal for electronic and electrical applications, such as insulating varnishes and battery coatings.
Remarkable Mechanical Strength
Flexurally resistant, scratch-resistant, and abrasion-resistant, ensuring surface integrity under physical stress.
Low curing shrinkage maintains dimensional stability, which is crucial for precision coatings.
Fast UV Curing
Cures rapidly under UV light, reducing processing time and energy consumption. This aligns with the global shift toward sustainable, energy-efficient technologies.
Broad Compatibility
Works seamlessly with polyesters, epoxy resins, polyurethanes, and acrylates, allowing formulators to tailor properties for specific needs.
|
Tg(℃) |
75 |
|
MW(GPC) |
5500 |
|
Elongation at Break% |
50 |
|
Colour/ Gardner |
2 |
|
Acid value/mg KOH/g |
max. 2 |
|
Viscosity at 60℃/mPa.s |
4500-8500 |
|
Specific Gravity |
1.06 |
|
Effective content |
100% |
Applications of T-7088 Resin
T-7088 resin's adaptability makes it suitable for a wide range of industries. Here are its primary applications:
1. Protective Coatings for Battery Insulation
Used in solvent-free spray coatings for power batteries, providing comprehensive insulation against electrical, chemical, and physical hazards.
Ensures safety and longevity in energy storage systems.
2. High-Performance UV Coatings
Forms durable plastic coatings for PVC rolls, offering high toughness and adhesion.
Ideal for automotive, aerospace, and industrial equipment requiring surface protection.
3. UV Inks for Printing
Suitable for LED low-energy curing film roll printing inks, enhancing chemical resistance and print durability.
Supports eco-friendly printing processes by reducing VOC emissions.
4. Electrical Insulating Varnishes
Meets the standards for advanced electrical insulation, similar to polyesterimide resins used in 180-200°C rated systems.
Formulation Guidelines for T-7088 Resin
To maximize the performance of T-7088 resin, follow these formulation recommendations:
Monomers
AM-313 (CTFA monomer): Recommended for coil coatings.
AM-315 (IBOA): Reduces shrinkage while maintaining toughness.
Additives
AM-330 phosphate esters and acrylates: Improve adhesion to metal substrates.
MP-321: Enhances resistance to boiling in wet conditions.
Solvents
Miscible with esters, ketones, and aromatic solvents.
Insoluble in single alcohol solvents but soluble in mixed solvents containing alcohols and ethers.
Polymers
Highly compatible with polyesters, epoxy resins, polyurethanes, phosphate esters, and acrylates.
Why Choose T-7088 Resin?
Eco-Friendly Solution
Enables solvent-free spray processes, aligning with global trends like the transition to UV/EB curing technologies, which eliminate VOC emissions.
Cost and Time Efficiency
Fast curing reduces production cycles, while its durability minimizes maintenance and replacement costs.
Proven Performance
Backed by principles of polymer compatibility, such as solubility parameter matching and polarity alignment, ensuring stable and predictable results.
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