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Advantages of Ceramic Fiber Aluminum Foil Blanket

Table of Contents

Ceramic fiber aluminum foil blanket is a composite product in which ceramic fiber blanket is bonded to a metal aluminum foil using a special adhesive. It has the following characteristics: lightweight, excellent thermal insulation, high density, corrosion resistance, good thermal shock resistance, high tensile strength in both vertical and horizontal directions, and convenient construction and maintenance. It is especially suitable for insulation and heat preservation of high-temperature thermal equipment and heating pipelines with strict requirements for insulation and energy conservation. The main specifications are a width of 610 or 1220mm, lengths of 3.6m and 7.2m, fiber thickness ranging from 10-50mm, and aluminum foil thickness of 0.5mm. Specific dimensions can also be customized according to user requirements.

1. Thermal Insulation Advantages of Ceramic Fiber Aluminum Foil Blanket

Ceramic fiber itself is a white, smooth reflector, and it has excellent radiative properties towards heat. At the same time, the aluminum foil-needled blanket product has an opaque, smooth state, and the metal aluminum foil has a mirror reflection mechanism. The thermal radiation is reflected by the aluminum foil. This barrier significantly weakens radiation heat transfer. Therefore, the aluminum foil blanket has a dual-layer weakening mechanism for radiative heat dissipation, and the effect is significant.

2. Usage Advantages of Ceramic Fiber Aluminum Foil Blanket

  • High density effectively prevents corrosive gases from penetrating the insulation layer.
  • It provides strong thermal resistance, enhancing the insulation effect.
  • It exhibits excellent thermal shock resistance, capable of withstanding rapid temperature changes during heating and cooling.
  • Easy to install and maintain.
  • It has a low heat capacity.
  • It possesses excellent chemical stability.