Knowledge

How to use the installation felt pad

For felt products, we can understand that the felt pad is actually a sealing washer made by punching, which has the functions of sealing, oil storage, shockproof, filtering and so on.

How to identify chemical fiber wool felt

Pure wool felt is made by bonding pure wool; chemical fiber felt is made by mixing wool and chemical fiber products.

The main characteristics of needle-punched wool felt

The main materials of needle-punched felt are: wool, cashmere, chemical fiber, or polyester chemical fiber, polypropylene fiber, colored fiber, viscose fiber, acrylic fiber, etc.

Thermal bonding and reinforcement of felt

The method of thermal bonding and reinforcement of felt. It is to heat the fiber web mixed with hot-melt fiber or hot-melt powder.

How long can the felt be used when it is used in the heat preservation quilt

There are many types of felts, and there are many uses. For example, in daily necessities, insoles, insulation quilts, etc.

What are the advantages of the new greenhouse felt

The new type of anti-rain, snow, anti-aging and thermal insulation blanket fabrics are made of synthetic felt with chemical fiber raw materials as the base material.

Quality inspection method of felt

If the unit volume weight of felt is too large, it will lose its elasticity, and if the unit volume weight is too small, it will lose its abrasion resistance.

Precautions for the use of cold-proof insulation felt

Cold-proof felt is an energy-saving production facility. Because of its low construction cost and good insulation effect, many agricultural producers use it in production.

Three precautions for road maintenance felt

Road maintenance felt has become one of the important proportions and directions of all our felt products.

The characteristics of highway maintenance felt compared with cashmere felt

We have always used road maintenance felt for road maintenance, and the effect seems to be good.

Road maintenance felt can be more effective in this way

Highway maintenance felt is a huge use direction among our industrial felts, and with the increase of improvement in our country.

Characteristics of oil-absorbing felt

It is lipophilic with multiple gaps, strong oil absorption, poor water absorption, and the oil-absorbent felt can drain water in the process of oil absorption.