Fiberglass Aerogel Felt

Fiberglass Aerogel Felt
Details:
Fiberglass Aerogel Felt is a composite thermal insulation material that combines silica aerogel with fiberglass reinforcement. The aerogel component provides thermal resistance, while the fiberglass structure supports the felt during handling, cutting, and installation. This combination is relevant to industrial insulation projects that require a thin, conformable material with a defined supporting structure.
Unlike insulation products selected primarily for moisture resistance, aerogel felt is specified with particular attention to reinforcement, dimensional stability, thermal performance, and installation geometry. It can be evaluated for pipelines, industrial vessels, equipment housings, and thermal process systems.
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Description
Technical Parameters

Main Characteristics of Fiberglass Aerogel 

Fiberglass Reinforcement

The glass fiber matrix supports the aerogel composite during conversion and installation. Reinforcement configuration and fiber content depend on the product grade.

Low-Heat-Transfer Structure

Silica aerogel forms the principal insulation component, helping restrict heat flow through the material. Actual thermal conductivity should be confirmed at the relevant mean temperature.

Flexible Felt Format

The felt format allows the material to be cut and fitted around selected curved or irregular surfaces. Minimum bend radius and handling limits should be checked before installation.

Lightweight Insulation Construction

The composite format can help control the added mass of an insulation layer on equipment and pipework. Density and installed weight should be verified against project requirements.

Adaptable Fabrication

The material may be supplied in different thicknesses or dimensions, subject to available specifications. Cutting plans should account for seams, overlaps, supports, and access points.

Fiberglass Aerogel Felt

 

Fiberglass Aerogel Felt Applications
 

Process Pipework

Fiberglass aerogel felt can be evaluated for straight pipe sections and selected bends where the insulation must follow the pipe geometry. Pipe diameter, operating temperature, support spacing, and cladding design determine the required material configuration.

 
 

Industrial Vessels and Tanks

The felt may be used on suitable vessel surfaces where insulation thickness and installed weight are design considerations. Surface curvature, fastening methods, and maintenance access should be addressed during installation planning.

 
 

Equipment Casings

For industrial machinery and equipment housings, the composite felt can provide a cut-to-fit insulation layer around defined surfaces. Openings, bolted panels, and service connections must remain accessible where inspection or replacement is required.

 
 

Thermal Process Equipment

Selected process systems may use fiberglass aerogel felt where reduced heat transfer is required within limited installation space. The material grade must match the equipment's temperature range and exposure conditions.

 

 

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Why Work with Runfew on Aerogel Insulation Projects?

Selecting fiberglass felt involves more than choosing an insulation material. Reinforcement type, thickness, dimensional tolerances, and installation conditions all affect how the material fits into an industrial system. Zhejiang Runhui New Materials Co., Ltd. develops and manufactures special functional paper materials and aerogel insulation materials, with product categories covering aerogel blankets, panels, fabrics, powders, and coatings.

Runfew operates wet and dry production lines and supports customization of material dimensions, thicknesses, and coating options. For projects involving aerogel felt, customers can discuss equipment geometry, insulation-layer requirements, and technical specifications to identify the information needed for material evaluation. Sharing drawings, operating temperatures, and target performance values at the inquiry stage helps clarify product requirements before procurement. Specific fiberglass constructions and performance parameters should be confirmed with the company for the intended application.

 

FAQ

What is Fiberglass Felt made of?

It combines silica aerogel with fiberglass reinforcement. The exact composition, reinforcement configuration, and other additives depend on the selected product grade.

 

How is aerogel felt selected for industrial equipment?

Selection should consider operating temperature, thermal conductivity, insulation thickness, density, equipment geometry, and installation loads. The required values should be compared with the manufacturer's specifications.

 

Can it be fitted to curved pipes and vessel surfaces?

The felt format can be cut for suitable curved surfaces, provided the grade's handling and bending limits are respected. Pipe diameter, vessel curvature, seams, and cladding requirements should be considered during fabrication.

 

 

 

 

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