Shenzhen Petersburg Composite Materials Co., Ltd

Fiberglass needle felt is made of high-purity silica, alumina and calcium oxide as the main raw materials, using advanced needling technology. It has excellent high temperature resistance, toughness, fire resistance and electrical insulation properties. At the same time, the material excels in thermal insulation, sound absorption, and corrosion resistance, and significantly outperforms traditional fabric media.

🔥 Excellent thermal performance, stable and reliable
Excellent temperature resistance: It can work stably for a long time in a high-temperature environment, and is suitable for application scenarios with high requirements for thermal strength.
Low thermal conductivity: effectively reduce heat conduction, improve the thermal efficiency of equipment, and protect structural components.

🛡️ High strength and durability
Good tensile strength and mechanical stability: Structural integrity can be maintained under repeated thermal expansion, cold contraction and vibration.
Flame retardant: It meets the fire standard of Class A, and is suitable for equipment and systems with high safety requirements.

🌱 Heat insulation, sound absorption, environmental protection
Excellent electrical insulation properties: It can be used for thermal insulation and insulation protection of electrical equipment.
Good sound absorption ability: reduce the operating noise of machinery and equipment, and optimize the working environment.
High corrosion resistance: suitable for long-term use in chemical, humid or dusty environments.

🧩 Diverse applications and flexible customization
Typical uses: As a thermal insulation pad, it is widely used in heat source equipment such as ovens, microwave ovens, barbecue grills, and industrial filters.
Form of supply: Full roll material can be provided or die-cut according to customer drawings to meet different structure and size requirements.