Shenzhen Petersburg Composite Materials Co., Ltd

This fiberglass needle felt is made of high-temperature resistant inorganic mineral materials such as silica, alumina and calcium oxide, which are made by a special needling process. It has excellent thermal insulation, sound absorption and electrical insulation properties. It is a versatile material that combines fire resistance, corrosion resistance, tensile resistance and durability to outperform traditional fabric filter media. It is widely used in high-temperature environments such as oven panels, grill liners, microwave oven insulation panels, etc., and is an ideal thermal insulation lining material.

High temperature resistance for a wide range of high heat applications:
1. Maximum temperature resistance up to 700°C: It can withstand extreme heat sources and is suitable for industrial high-temperature areas.
2. Long-term operating temperature up to 550°C: stable performance, suitable for continuous heat load environment.
3. Excellent flame retardant performance: the material itself is non-combustible, and the fire rating reaches Class A.

Sound absorption and noise reduction for improved device comfort:
1. Efficient sound-absorbing structure: The fiber-like mesh structure absorbs mechanical and thermal system noise.
2. Porosity enhances the silent effect: It is applied to electrical appliances or industrial equipment to effectively reduce the operating noise.

Good electrical insulation, suitable for various scenarios:
1. Excellent electrical insulation: ensure the safety and stability of the electrical system.
2. Suitable for microwave ovens, ovens and other thermoelectric equipment: it can be used as a protective layer for panels, gaskets and so on.

Can be wound and die-cut to suit a wide range of specifications:
1. Support coil supply: suitable for large-scale laying and industrial mass production.
2. Die-cutting and customization on demand: to meet the installation requirements of different equipment and product shapes.
3. Wide range of applications: grilles, filters, oven door linings, etc. can be flexibly applied.