Loading…
Product type
Glass fiber yarn is a type of industrial raw material made from fine strands of glass fibers that are twisted together to form a strong, flexible yarn. This material is known for its high tensile strength, durability, and resistance to heat and chemicals. Glass fiber yarn is typically used in a variety of composite materials and applications, providing reinforcement and structural integrity to products.
| Material | E-glass or S-glass |
| Yarn count | 300 to 6000 tex |
| Filament diameter | 5 to 24 microns |
| Tensile strength | up to 3,500 MPa |
| Thermal resistance | up to 550°C |
When selecting glass fiber yarn, consider the type of glass used, such as E-glass for general use or S-glass for higher performance. Specify the yarn count and filament diameter based on your application requirements. It is also important to consider the tensile strength and thermal resistance needed for your project. Always request information on certifications and compliance with industry standards if applicable.
Get quotes for Glass Fiber Yarn
Tell us your requirement — quantity, specs and timeline — and our team sources verified manufacturers and brings you the best quote.
E-glass is used for general applications, while S-glass offers higher strength and thermal resistance.
Yes, glass fiber yarn is resistant to UV rays and can be used in outdoor environments.
It is commonly used in composites for automotive, aerospace, and construction applications.
While generally safe, it is recommended to wear protective gear to avoid irritation from glass fibers.
It is produced by drawing molten glass into fine strands and then twisting them into yarn.
Store in a cool, dry place away from direct sunlight to maintain its properties.