Shenzhen Petersburg Composite Materials Co., Ltd

This fiberglass heat and sound insulation sleeve is designed for high temperature, high noise and corrosive environment in automobiles, motorcycles and industrial equipment. It is composed of a glass fiber outer layer, an aerogel core layer and an inorganic adhesive material. It has excellent thermal protection, noise reduction, fire prevention and corrosion resistance. It is an ideal protective material for modern thermal sensitive pipeline systems and key components. High temperature resistance and excellent thermal management performance. Continuous heat resistance temperature reaches 350~600°C, and peak heat resistance is up to 800°C. The aerogel core significantly reduces heat conduction and is suitable for heat shielding in small enclosed spaces. Reduce the system heat load and prevent hoses, cables or fuel pipes from overheating and damage. High flame retardant grade, safe and reliable. The material meets the V0 flame retardant standard and has excellent fire resistance. It does not contain asbestos and other harmful components and meets environmental protection and industrial safety regulations. It can be widely used in high temperature or flammable risk areas. Sound absorption and noise reduction, shock resistance and wear resistance. The glass fiber structure has good acoustic absorption and can reduce engine vibration and noise. Wear and aging resistance, suitable for long-term operation conditions. Stable structure ensures performance under frequent temperature changes. Flexible customization to meet various application requirements. Supports multiple specifications customization (diameter, length, thickness). Flexible structure, can easily cover curved or irregular surfaces. Lightweight, easy to install, no special tools required, fast and convenient on-site construction. Recommended application scenarios: automotive exhaust system, fuel line protection, engine compartment wiring harness insulation and noise reduction, industrial high-temperature cable and fluid pipeline insulation, high-temperature zone thermal management in electric vehicles and new energy equipment, high-temperature acoustic shielding layer, cabin thermal barrier pad.