Phenol novolac cyanate ester cas 30944-92-4

Phenol Novolac Cyanate Ester (CAS 30944-92-4) Ultimate Guide 2025

Table of Contents

• Product Overview & Specifications
• Key Applications & Industry Uses
• Step-by-Step Implementation Cases
• Real Client Success Stories
• Technical Support & Inquiry

1. Product Overview & Specifications

Phenol novolac cyanate ester (CAS 30944-92-4) is a high-performance thermosetting resin with exceptional thermal stability (>300°C continuous service temperature) and dielectric properties (Dk 2.8-3.1 @ 10 GHz).

2. Key Applications & Industry Uses

2.1 Aerospace Components

Primary applications include radome structures (maintaining 95% signal transparency at 500°C) and engine bay composites.

2.2 Advanced Electronics

Used in 5G/mmWave circuit substrates (0.003 dielectric loss tangent @ 28 GHz) and high-density interposers.

2.3 Automotive Systems

EV battery module encapsulation showing 40% better thermal management than silicone alternatives.

3. Step-by-Step Implementation Cases

Case 1: Satellite Communication Radome Production

1. Pre-dry resin at 80°C for 2 hours
2. Impregnate quartz fiber fabric (60% resin content)
3. Cure at 180°C/2hr + 220°C/4hr under 0.6 MPa pressure
4. Post-cure at 240°C for 1 hour

Case 2: High-Frequency PCB Manufacturing

1. Mix with 35% silica filler (3μm particle size)
2. Laminate with copper foil using 170°C pressing
3. Achieve 0.15% water absorption (24hr/25°C)

4. Real Client Success Stories

5. Technical Support & Inquiry

Our material scientists provide:

• Custom formulation services (viscosity range: 500-5000 cP)
• Curing profile optimization (DSC analysis available)
• Batch-to-batch consistency (ISO 9001 certified)

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