High strength glass fiber (S-glass fiber) is a silicon-aluminum-magnesium system glass fiber, which has high strength. This fiber is independently developed and put into production by our company to meet the needs of national defense and military industries.
Compared with alkali-free E glass fiber, the tensile strength of S glass fiber is increased by 30-40%, the elastic modulus is increased by 16-20%, and the temperature resistance is increased by 100-150 °C.
The fatigue resistance of the reinforced material products with S glass fiber is increased by nearly 10 times, and the S glass fiber offers the ultimate physical properties including high strength, compressive strength, large elongation at break, toughness, and the characteristics of aging resistance, corrosion resistance, and excellent resin penetration.
Widely used in various high-performance glass fiber reinforced materials such as projectile shells, phenolic grilles, CNG cylinders, reinforcement rings, fiber optic cable reinforcement yarns, and sports equipment.
High tensile strength
High elastic modulus
High compressive strength, large elongation at break
Good toughness, resistance to aging, corrosion
Excellent resin penetration
Loss on ignition
Strand Tensile Strength
ASTM D 2343
1. Humility: 48% for EFG-S-400; 52% for EFG-S-735
2. . Room temperature: 22℃
6kgs/roll (13lbs/spool), 4rolls/carton, 18cartons/pallet
The product will be loaded into a container in the factory. Then be delivered to the seaport, and finally shipped to the Customers' port by MSK, MSC, CMA, COSCO, YANG MING, APL, etc.
This product should be stored in a dry, ventilated, rainproof place, with temperatures from 5℃to 35℃ and humidity between 35% and 65%. It is recommended to be kept in a safe package when not used to avoid dampness.
The product in the above table is the standard type Nanjing EFG CO., LTD is delivering to customers. If the customer wants it in specific unit weight, tensile strength, roll width, and roll length, Nanjing EFG CO., LTD can produce fiberglass mat as per the customer’s requirement, and offer tailored service to customers from different countries.
LC, T/T, CAD, PAYPAL, WESTERN UNION, ETC.
Nanjing EFG CO., LTD tracks the cargo of every shipment till the customer uses the fiberglass mat, and offers any help for the customer’s demand at any time.
If the customer meets any problem with technic, Nanjing EFG CO., LTD will supply relative knowledge to help the customer find the best solution, and can send a technician to the customer's factory for guidance if necessary.