English 
+86-157-6313-9515
lina@hezongmaterials.com
lina@hezongmaterials.com
26 Jiashan Road, Chucun Town, Weihai City, Shandong Province, China
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Core Function
1. High strength and high modulus
Durable and sturdy: Glass fiber itself has extremely high tensile strength. After being woven into fabric, it can effectively disperse and withstand stress, providing a solid framework structure for composite materials.
Lightweight and efficient: Under the condition of providing the same strength, fiberglass cloth is lighter than most metal materials, making it an ideal choice for achieving product lightweighting.
2. Excellent heat resistance and flame retardancy
High-temperature stability: It can operate for a long time in an environment above 550°C, with higher short-term heat resistance. It does not burn or support combustion and can effectively prevent the spread of flames.
Low coefficient of thermal expansion: The dimensional change is extremely small under temperature variations, ensuring that the product maintains shape and performance stability in harsh thermal environments.
3. Excellent electrical insulation performance
Safe and reliable: Glass fiber is a natural electrical insulator that can effectively isolate current and prevent short circuits. It is the core material for manufacturing circuit boards (PCBS) and insulating layers of various electrical equipment.
4. Excellent chemical resistance
Corrosion resistance: It has excellent resistance to most chemical substances such as acids, alkalis, and organic solvents, and is suitable for anti-corrosion equipment such as pipelines and storage tanks in chemical environments.
5. Good designability and adaptability
Easy to composite: It can quickly permeate with various base resins such as epoxy resin, unsaturated polyester resin, and phenolic resin to form a strong fiberglass reinforced plastic (FRP) composite material.
Multiple specifications: We offer various weaving methods such as plain weave, twill weave, and satin weave, as well as models with different thicknesses, weights, and yarn counts to meet the specific needs of customers.
Product Application
Electronic and electrical industry
PCB core substrate: Used as reinforcing material for printed circuit boards (PCBS), such as the well-known FR-4 board.
Insulation protection: Interlayer insulation and slot insulation for motors, transformers, reactors, etc.
Aerospace and transportation
Lightweight components: used for aircraft skins, radomes, satellite antennas, as well as car bodies, bumpers, train interior panels, etc.
Architecture and infrastructure
Structural reinforcement: It is used for seismic reinforcement and repair of building structures.
Waterproof and anti-corrosion: Making anti-corrosion floors, fiberglass reinforced plastic tiles, cooling tower shells, etc.
Industrial protection and environmental protection
High-temperature filtration: As the base fabric for high-temperature flue gas filter bags, it is used in industries such as steel, cement, and waste incineration.
Safety protection: Used for welding protective curtains, fire suits, heat-resistant gloves and other labor protection products.
Sports and leisure products
High-end equipment: Used for manufacturing fishing rods, bows and arrows, sailboat hulls, skis, etc., providing high strength and elasticity.
Product Advantages
1. Stable quality and outstanding performance
High-quality alkali-free glass fiber raw materials are adopted to ensure product performance from the source. Strict production process control ensures that each roll of fiberglass cloth has a consistent thickness, uniform weaving method and excellent mechanical properties.
2. Leading technology and flexible customization
We are equipped with advanced production facilities and a professional technical team. We can provide customized weaving methods, coatings and specification services based on your specific application scenarios, perfectly matching your process and product requirements.
3. High cost performance and stable supply
Through large-scale production and optimized supply chain management, we can ensure top-quality products while offering highly competitive market prices and guaranteeing a rapid and stable supply of goods.
4. Professional technical support
We are not only suppliers but also your partners. Provide professional technical support throughout the entire process, from material selection, process suggestions to problem-solving.
FAQ
1. How should fiberglass cloth be stored?
Answer: It is recommended to store it in a cool, dry and well-ventilated indoor environment, avoiding collision with sharp objects and preventing moisture. Ideally, it should be stored flat to avoid deformation of the fabric roll due to vertical placement.
2. How is the wettability of fiberglass cloth with resin during the composite process?
Answer: Our fiberglass cloth undergoes special surface treatment (such as silane coupling agent), which can significantly improve its wettability and adhesion to various resins (epoxy, polyester, etc.), thereby obtaining composite material products with higher strength. We can recommend the most suitable type of surface treatment based on your resin system.
3. What are the differences between fiberglass cloth and carbon fiber cloth? How to choose?
Answer: Both are excellent reinforcing materials. The main difference lies in:
Fiberglass cloth: It offers high cost performance, good electrical insulation, and corrosion resistance, but its modulus is lower than that of carbon fiber.
Carbon fiber cloth: It has an extremely high strength modulus, is lighter in weight, but is expensive and conductive.
The main criteria for selection are your performance requirements, budget and application environment. If high strength, lightweight and cost are not a concern, carbon fiber can be chosen. If high cost performance, electrical insulation and corrosion resistance are pursued, fiberglass cloth is a better choice.
Core Function
1. High strength and high modulus
Durable and sturdy: Glass fiber itself has extremely high tensile strength. After being woven into fabric, it can effectively disperse and withstand stress, providing a solid framework structure for composite materials.
Lightweight and efficient: Under the condition of providing the same strength, fiberglass cloth is lighter than most metal materials, making it an ideal choice for achieving product lightweighting.
2. Excellent heat resistance and flame retardancy
High-temperature stability: It can operate for a long time in an environment above 550°C, with higher short-term heat resistance. It does not burn or support combustion and can effectively prevent the spread of flames.
Low coefficient of thermal expansion: The dimensional change is extremely small under temperature variations, ensuring that the product maintains shape and performance stability in harsh thermal environments.
3. Excellent electrical insulation performance
Safe and reliable: Glass fiber is a natural electrical insulator that can effectively isolate current and prevent short circuits. It is the core material for manufacturing circuit boards (PCBS) and insulating layers of various electrical equipment.
4. Excellent chemical resistance
Corrosion resistance: It has excellent resistance to most chemical substances such as acids, alkalis, and organic solvents, and is suitable for anti-corrosion equipment such as pipelines and storage tanks in chemical environments.
5. Good designability and adaptability
Easy to composite: It can quickly permeate with various base resins such as epoxy resin, unsaturated polyester resin, and phenolic resin to form a strong fiberglass reinforced plastic (FRP) composite material.
Multiple specifications: We offer various weaving methods such as plain weave, twill weave, and satin weave, as well as models with different thicknesses, weights, and yarn counts to meet the specific needs of customers.
Product Application
Electronic and electrical industry
PCB core substrate: Used as reinforcing material for printed circuit boards (PCBS), such as the well-known FR-4 board.
Insulation protection: Interlayer insulation and slot insulation for motors, transformers, reactors, etc.
Aerospace and transportation
Lightweight components: used for aircraft skins, radomes, satellite antennas, as well as car bodies, bumpers, train interior panels, etc.
Architecture and infrastructure
Structural reinforcement: It is used for seismic reinforcement and repair of building structures.
Waterproof and anti-corrosion: Making anti-corrosion floors, fiberglass reinforced plastic tiles, cooling tower shells, etc.
Industrial protection and environmental protection
High-temperature filtration: As the base fabric for high-temperature flue gas filter bags, it is used in industries such as steel, cement, and waste incineration.
Safety protection: Used for welding protective curtains, fire suits, heat-resistant gloves and other labor protection products.
Sports and leisure products
High-end equipment: Used for manufacturing fishing rods, bows and arrows, sailboat hulls, skis, etc., providing high strength and elasticity.
Product Advantages
1. Stable quality and outstanding performance
High-quality alkali-free glass fiber raw materials are adopted to ensure product performance from the source. Strict production process control ensures that each roll of fiberglass cloth has a consistent thickness, uniform weaving method and excellent mechanical properties.
2. Leading technology and flexible customization
We are equipped with advanced production facilities and a professional technical team. We can provide customized weaving methods, coatings and specification services based on your specific application scenarios, perfectly matching your process and product requirements.
3. High cost performance and stable supply
Through large-scale production and optimized supply chain management, we can ensure top-quality products while offering highly competitive market prices and guaranteeing a rapid and stable supply of goods.
4. Professional technical support
We are not only suppliers but also your partners. Provide professional technical support throughout the entire process, from material selection, process suggestions to problem-solving.
FAQ
1. How should fiberglass cloth be stored?
Answer: It is recommended to store it in a cool, dry and well-ventilated indoor environment, avoiding collision with sharp objects and preventing moisture. Ideally, it should be stored flat to avoid deformation of the fabric roll due to vertical placement.
2. How is the wettability of fiberglass cloth with resin during the composite process?
Answer: Our fiberglass cloth undergoes special surface treatment (such as silane coupling agent), which can significantly improve its wettability and adhesion to various resins (epoxy, polyester, etc.), thereby obtaining composite material products with higher strength. We can recommend the most suitable type of surface treatment based on your resin system.
3. What are the differences between fiberglass cloth and carbon fiber cloth? How to choose?
Answer: Both are excellent reinforcing materials. The main difference lies in:
Fiberglass cloth: It offers high cost performance, good electrical insulation, and corrosion resistance, but its modulus is lower than that of carbon fiber.
Carbon fiber cloth: It has an extremely high strength modulus, is lighter in weight, but is expensive and conductive.
The main criteria for selection are your performance requirements, budget and application environment. If high strength, lightweight and cost are not a concern, carbon fiber can be chosen. If high cost performance, electrical insulation and corrosion resistance are pursued, fiberglass cloth is a better choice.
