Fiberglass Yarn is electrical insulation materials,electronic industrial fabrics,tubes and other industrial fabric raw materials. It is widely used for circuit board,weaving all kinds of fabrics in the scope of reinforcement,insulation,corrosion resistance,heat resistance and so on.
Fiberglass yarn is made from 5-9um fiberglass filament which are then gathered and twisted into one finished yarn. Glass fiber yarn is necessary raw material for all kinds of insulation products, engineering material and electric industry.Ending product of glassfiber yarn: Such as, electronic grade fabric, fiberglass sleeving and so on, e glass twsited yarn is characterized by its high strength, corrosion resistance, heat resistance, low fuzz and low moisture absorption.
| Series NO. | Propeties | Testing Standard | Typical Values |
| 1 | Appearence | Visual Inspection at a distance of 0.5m | Qualified |
| 2 | Fiberglass Diameter | ISO1888 | 4 |
| 3 | Roving Density | ISO1889 | 1.7±0.1 |
| 4 | Moister Content(%) | ISO1887 | <0.1% |
| 5 | Density | -- | 2.6 |
| 6 | Tensile Strength | ISO3341 | >0.6N/Tex |
| 7 | Tensile Modulus | ISO11566 | >70 |
| 9 | Surface Treatment | -- | Y5 |
Product Features
1. Good use in process,low fuzz
2. Excellent linear density
3. It has the properties of insulation, fireproof and softness
4. Twists and diameters of filament depend on customers' requirements
Application
The product is widely used in weaving for glass mesh, electric inulation fiberglass cloth and other application, including transportation, aeropace, military and electrical markets.