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2023

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03

The basic characteristics, production process, application examples and problems of GRS felt.

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GRS felt is a kind of insulation material used for thermal insulation, because of its high strength, low density, good thermal insulation performance and other characteristics, it has been widely used in the construction, home appliance industry and other fields. This paper will introduce the basic characteristics, production process, application examples and existing problems of GRS felt.

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Basic features

GRS felt is a porous material with fine structure. It is made of glass fiber and glass fiber fabric. It has the advantages of high strength, low density, good heat insulation performance, acid and alkali resistance, corrosion resistance, energy saving and so on.

Fabrication process

The production process of GRS felt is divided into several steps: first, the glass fiber is mixed into a glass fiber fabric, and then the glass fiber fabric is stretched, and the stretched glass fiber fabric is processed into GRS felt.

Application example

GRS felt has been widely used in construction, home appliance industry and other fields. For example, it can be used as an insulation layer of a swimming pool, which can effectively reduce the temperature of the swimming pool; it can also be used as an insulation layer of an air conditioner or a water heater, which can effectively improve the service life of an air conditioner or a water heater; in addition, it can also be used as an insulation material of an electrical control box, which can effectively protect the electrical control box from high temperature, moisture, dust and other environmental effects.

Existing problems

Although GRS felt has good thermal insulation performance, it also has some problems, such as high temperature resistance, poor brittleness, and susceptibility to moisture. Therefore, when using GRS felt, you should pay attention to choosing a suitable environment to avoid damaging the performance of GRS felt.

GRS felt is a kind of insulation material with high strength, low density and good thermal insulation performance. It has been widely used in construction, home appliance industry and other fields, but there are also some problems. Therefore, when using GRS felt, we should pay attention to choosing the appropriate environment.

GRS felt (GRS) is a kind of felt material, which includes a variety of natural fine wool, such as wool, camel hair, horse hair, camel hair and donkey hair, etc., with soft, warm, warm and moisturizing characteristics, is a very popular fabric.

1 Advantages

GRS felt has good performance in wind resistance, warmth, compression and so on, it has the characteristics of soft, warm, warm and moisturizing, it can resist wind and rain, keep warm, at the same time has good pressure resistance, can effectively reduce creases.

2. Structure

GRS felt is a mixture of polyester fiber, cotton fiber, natural fine wool, etc. It has good elasticity and strength, can resist the erosion of the external environment, and has the characteristics of softness, warmth, warmth and moisture retention, making it a A very popular fabric.

3. Purpose

GRS felt is a very suitable fabric, which can be used to make insulating clothing, clothes, blankets, felts, etc. It can also be used in car interiors, chair cushions, bedding, furniture, home textiles and other occasions.

4. Environmental protection

GRS felt is an environmentally friendly fabric, it does not contain any harmful substances, will not cause environmental pollution, and can be recycled many times, which can effectively reduce the consumption of natural resources.

 

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