Methyltetrahydrophthalic Anhydride MTHPA CAS 11070-44-3

Methyltetrahydrophthalic Anhydride (MTHPA) CAS 11070-44-3 Technical Guide

Table of Contents

• Product Specifications & Comparative Analysis
• Industrial Applications & Functional Advantages
• Operational Protocols & Safety Guidelines
• Implementation Case Studies
• Client Success Stories
• Procurement Consultation

1. Product Specifications & Comparative Analysis

2. Industrial Applications & Functional Advantages

MTHPA serves as high-performance curing agent for epoxy resins with:

• Superior thermal stability (up to 180°C continuous operation)
• Low exothermic reaction characteristics
• Exceptional electrical insulation properties
• Chemical resistance to acids and solvents

3. Operational Protocols & Safety Guidelines

Critical handling parameters:

• Recommended curing temperature: 120-160°C
• Typical dosage: 70-90 phr (per hundred resin)
• Storage requirements: Dry environment below 30°C
• Personal protective equipment: Chemical goggles & nitrile gloves

4. Implementation Case Studies

Case A: High-voltage transformer encapsulation
MTHPA-based systems achieved 35% improvement in partial discharge resistance compared to traditional anhydrides.

Case B: Aerospace composite tooling
Enabled 18% reduction in curing cycle time while maintaining dimensional stability at 160°C.

5. Client Success Stories

Electronics Manufacturer (Southeast Asia):
Implemented MTHPA in semiconductor packaging solutions, reducing void content by 42% and increasing production yield by 15%.

Automotive Supplier (Europe):
Utilized MTHPA formulations for EV battery module encapsulation, achieving UL94 V-0 flammability rating with 25% weight reduction.

6. Procurement Consultation

For technical specifications, customized formulations, or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826