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What are the precautions for using refractory fiber tape and ceramic fiber tape?

Feb 02, 2026

What are the precautions for using refractory fiber tape and ceramic fiber tape? The core component of refractory fiber tape (ceramic fiber tape) is aluminum silicate fiber, which has high temperature resistance, thermal insulation, fire prevention, insulation and other characteristics. It is widely used in industrial kiln sealing, pipeline insulation, fireproof coating and other scenarios. When using it, attention should be paid to the four core points of temperature adaptation, construction operation, safety protection, and environmental restrictions, while avoiding problems such as fiber detachment, performance degradation, and safety hazards caused by improper use.

Precautions for safety protection of ceramic fiber belts:

1. Installation worker protection must be in place:
Respiratory protection, skin protection, and eye protection are required. Installation workers need to strictly seal all parts of their bodies, wear protective clothing and goggles to prevent fiber dust from entering their eyes and injuring their bodies.
2. Ventilation of operating environment:
Ensure good ventilation in the work area to reduce the concentration of fiber dust in the air. If conditions permit, cutting operations should be carried out in places with local exhaust devices.

Construction precautions for ceramic fiber tape:

1. Proper cutting and handling: to reduce the generation of debris.
2. Installation method
Tight fit: During installation, the fiber tape should be tightly wrapped, laid flat, or filled on the surface of the insulated or sealed object (such as pipes, valves, and furnace door gaps) to ensure no gaps. For sealing purposes, appropriate pressure should be applied to ensure that it fills the gaps.
Layering and Overlapping: When multiple layers of winding are required (such as large diameter pipelines), the layers should be staggered and overlapped (usually with a width of 1/3 to 1/2 of the bandwidth) to avoid the formation of direct gaps and thermal bridges.
Avoid excessive stretching: Although fibers have some elasticity, do not forcefully stretch them excessively, otherwise it will make them thinner, change their density, and affect the insulation effect and strength.

What are the precautions for using refractory fiber tape and ceramic fiber tape? Following the installation instructions of the ceramic fiber belt mentioned above not only ensures the safety of construction personnel, but also fully utilizes the thermal insulation and sealing performance of the ceramic fiber belt, extends its service life, and ensures the efficient and safe operation of the equipment. The ceramic fiber strip produced by Rosewool Insulation Refractory Co.,Ltd has low thermal conductivity (about 0.040 W/(m · K) at room temperature), thermal shock resistance, and resistance to molten metal erosion. The manufacturer also supports customized sizes to meet complex working conditions; Rosewool Insulation Refractory Co.,Ltd has complete insulation materials, complete qualification certificates, good customer reputation, and a complete after-sales service system to serve you;

 

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