Relationship between Thickness and Density of Needle Felt

In production operations or home life, under high temperatures, no matter whether product contact or human contact may be damaged or scalded. Therefore, heat insulation is needed to solve this problem. Most enterprises and families will choose to use needle felt to solve this problem. For needle felt, will the thicker the insulation effect be better? Or the higher the density, the better the insulation effect?

The density of the needle felt depends on the weight of the same area. If the weight is heavier, the density will be greater, otherwise, it will not be. The density is directly linked to the price. The higher the density, the higher the price, and the better the thermal insulation effect. You can take the sample back for testing and send it with various specifications. There is always one suitable for you.

Therefore, the density of needled felt has no direct causal relationship with the thickness, so the specific density cannot be calculated according to the thickness. The same thickness can be realized by different densities, either fluffy or dense. If it is required to be dense, it can be produced by hot pressing during production, and the surface will be more solid and smooth.

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