A minute to introduce the characteristics of GRS felt?
The emergence and development of any industry is inseparable from the progress of science and technology, which is also the promotion of the expansion of market demand to the industry, prompting relevant personnel to constantly update products. So, in this article, we will explain the characteristics of GRS felt in detail, so that companies can see at a glance when using it, and know more clearly what to pay attention to when using it?GRS FeltIt is made of wool and bonded by processing (warp and weft knitting). Its main features are: elastic, can be used as shockproof, sealing, gasket and elastic steel wire needle cloth based felt material. Good adhesion, not easy to loosen, can be die-cut into parts of various shapes. GRS felt has good thermal insulation properties and can be used as a thermal insulation material. It has a compact structure and small pores, and is a good filter material. Felt low density, stable performance. Can produce all kinds of felt parts by stamping. It has good wear resistance and can be used as a polishing material. GRS felt is elastic, so it is bonded according to the felting principle. According to the density and specifications, shrink flannel and bonded flannel can be used respectively. And has good tensile properties, can reach the specified length. Can be used for leather calendering belt and paper absorbent belt. At the same time, it has good warmth retention and can be made into standard felt insoles.
GRS felt is hygroscopic and elastic, and can be made into automobile door and window sealing strips and central door window sealing strips. It is not a fabric, so it has good filterability and can be used to absorb oil. Of course, it is mainly used under the oil drum of the ship to keep the ship clean. The machine parts packaged with it have high whiteness, good impact resistance and good noise reduction performance.
There are many factors that affect the elasticity of GRS felt, and the elasticity is determined by the density of the felt. If the density is too high, the elasticity will become smaller; on the contrary, if the density is too low, the toughness and resilience will be lost. Such as other thickness, wool thickness, quality. These will affect various performance, and users can make appropriate choices according to their needs.
In fact, in the production process of blankets, there will be some impurities, which will adversely affect the quality of future products, and cause the card clothing to be filled and affect the carding. Loose carbonization of wool is an effective method of chemical weeding. It can not only remove plant impurities, but also improve the shrinkage of fiber. So pay attention when using. Because it is made of fiber, it is easy to get damp and moldy, and even eaten by worms. This requires us to pay attention to moisture-proof and insect-proof treatment in use to ensure its use. Wool fiber has natural stain resistance, but if it is accidentally contaminated by dirt, please handle it as soon as possible to avoid leaving traces. Do not use warm water or bleach to clean stains on wool products; if you need to rub, please rub gently to avoid damage to the fiber quality.