The main features of GRS felt introduction, come and collect!
GRS felt is a commonly used industrial tools, mostly made of wool, but also useful cow hair or fiber, the use of processing and bonding. GRS felt is elastic, and wool felt can be used as a material for shockproof, sealing, gasket and elastic wire clothing bottom felt, and is used in mechanical vibration protection, oil-containing lubrication, friction resistance and other industries.
What are the main features of GRS felt? Let's take a look.
GRS felt is elastic, and GRS felt can be used as a material for shockproof, sealing, gasket and elastic wire clothing base felt. Used in mechanical anti-vibration, oil lubrication, friction resistance and other industries.
How should GRS felt be maintained? Let's take a look.
1. Rinse with cold water. Felt products shall not be bleached, and a neutral lotion marked with pure wool and free of food bleach shall be selected for cleaning. 2, hand wash alone, do not use intelligent washing machine, so as not to damage the appearance. 3. When cleaning, hand pressure should be light, compared with dirty parts should be gently scrubbed, not with a brush. 4. The method of washing with shampoo and moistening silk can reduce the phenomenon of serving. After cleaning, hanging in the natural ventilation can be dried, if dry, please use low temperature drying.
What is the GRS felt industry standard? Let's take a look.
1. q/cm3 means weight per unit volume (total density) t means specialty. 2. The density range is T112-32-44.112-9-25 expressed as fine wool first-class and second-class products. 3. The density range T122-24-38.122-24-30 indicates the first-class and second-class products of semi-coarse wool. 4. The density range T132-24-36 indicates the first-class and second-class coarse wool products. 5. When ordering, you need to prompt, specifications, models and numbers. 6. Provide details of drawings at the same time. 7. Felt tubes, filter elements, felt parts, oil seals, gaskets, felt blocks and felt belts are generally provided with felt samples. 8. Description of allowable deviation.
What are the GRS felt fabrics? Let's take a look
Many people have heard of this material and may have seen it, but the material composition of this material is not very clear. In fact, under normal circumstances, felt products are made of wool, but in some areas due to the lack of wool products, you may choose to use rabbit hair or other wool instead, but for ordinary or chemical fiber raw materials instead, some manufacturers will also use fabrics made of wool and polyester blended chemical fiber fabrics to produce felt.
What are the advantages of GRS felt? Let's take a look.
The advantages of GRS felt are also relatively obvious as such products are usually made by bonding animal hair. Generally speaking, this material is particularly elastic, because various impact forces have a better cushioning effect. Secondly, felt has particularly good thermal insulation, and it is used as a thermal insulation material for buildings in many places.
What should be paid attention to when choosing GRS felt? Let's take a look.
The price gap between felt made of different raw materials is also a particularly large problem. It is normal that wool felt is several times or even ten times more expensive than chemical synthetic fiber felt. Therefore, it is still necessary to see clearly the composition of the cloth when selecting.