Di-TMPTA (CAS 94108-97-1) Ultimate User Guide: Applications, Case Studies & Procurement Insights
Table of Contents
1. Di-TMPTA (CAS 94108-97-1) Product Overview
Technical Specifications
| Parameter | Di-TMPTA | TMPTA | HDDA |
|---|---|---|---|
| CAS Number | 94108-97-1 | 15625-89-5 | 13048-33-4 |
| Molecular Formula | C20H26O6 | C15H20O6 | C10H14O4 |
| Viscosity (25°C) | 120-150 mPa·s | 100-130 mPa·s | 5-10 mPa·s |
| Reactivity | High | Medium | Low |
2. Industrial Applications of Di-TMPTA
Core Use Cases
- UV-Curable Coatings: Enables rapid curing (<30 sec) with superior scratch resistance
- Electronic Encapsulants: Provides low shrinkage & high dielectric strength
- 3D Printing Resins: Delivers precise layer formation & post-curing stability
3. Di-TMPTA Implementation Case Studies
Case Study 1: Automotive OEM Coating Upgrade
Client: Top 5 European Auto Manufacturer
Challenge: Reduce coating line energy use by 40% while maintaining gloss retention
Solution: Di-TMPTA-based UV formulation reduced curing time from 90s to 25s
Outcome: €1.2M/yr energy savings + 15% improvement in cross-hatch adhesion
Case Study 2: Flexible PCB Manufacturing
Client: Asian Electronics Tier 1 Supplier
Challenge: Eliminate microcracks in 5G antenna substrates during thermal cycling
Solution: 18% Di-TMPTA additive increased CTE matching by 32%
Outcome: Reduced defect rate from 12% to 0.8% in high-frequency applications
4. Procurement Considerations for Di-TMPTA
Supplier Evaluation Checklist
| Criterion | Critical Factors |
|---|---|
| Purity | >99.5% with HPLC trace |
| Storage | Nitrogen-blanketed containers |
| Certifications | REACH, TSCA, ISO 9001:2015 |
5. Technical Consultation & Sample Request
Contact our material science team for formulation support or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826



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