High Temperature Resistant Epoxy
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High Temperature Resistant Epoxy

Our high temperature resistant epoxy delivers a long-term working temperature above 180°C. It withstands short-term thermal shock up to 220°C. Its thermal decomposition temperature exceeds 350°C. The hot and humid climate in Guilin serves as a natural testing ground for our materials. Under these harsh conditions, our product still maintains stable electrical performance and mechanical strength.
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Product Introduction

Proven Performance in Extreme Heat Conditions

We have been manufacturing insulation materials since 2017, and we know that heat is the biggest threat to electronic components and electrical systems. When we built our new factory in the Lehe Industrial Park in Guilin in 2023, we upgraded our high temperature resistant epoxy formula to handle the toughest thermal conditions. Our product has passed thousands of real-world tests. It is not a lab product. It is a proven solution that works.

Reliable Data from Actual Production Experience

Our high temperature resistant epoxy delivers a long-term working temperature above 180°C. It withstands short-term thermal shock up to 220°C. Its thermal decomposition temperature exceeds 350°C. The hot and humid climate in Guilin serves as a natural testing ground for our materials. Under these harsh conditions, our product still maintains stable electrical performance and mechanical strength. We source raw materials from well-known domestic and international brands. Our factory uses four inspection steps: incoming material inspection, in-process inspection, finished product inspection, and pre-shipment inspection. This ensures every batch of our product meets our strict quality standards.

product-808-1080

 

Technical Specifications Backed by Third-Party Testing

 

Our high temperature resistant epoxy has passed SGS testing and holds CMA certification. We also maintain three system certifications for our production processes. Our 21 years of industry experience tell us that high temperature resistance is not just a number. It is a safety guarantee for equipment running under extreme conditions. We offer custom formulations to meet specific temperature requirements, viscosity needs, curing speeds, and colors. Free samples are available for testing. Our production facility includes 6 reaction vessels, 3 drying ovens, 3 grinding mills, and 3 dispersant containers.

 

Parameter

Value

Long-term working temperature

≥180°C

Short-term thermal shock resistance

≥220°C

Thermal decomposition temperature

≥350°C

Glass transition temperature (Tg)

≥150°C

Volume resistivity (25°C)

≥10¹⁴ Ω·cm

Dielectric strength

≥20 kV/mm

Thermal conductivity

0.8-1.2 W/(m·K)

Water absorption (24h, room temperature)

≤0.15%

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