High Strength Glass Fiber

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.

product details

Product description

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.

S-2 glass fiber S-2 glass high strength


Characteristics                                                

High tensile strength

High elastic modulus

High compressive strength, large elongation at break

Good toughness, resistance to aging, corrosion

Excellent resin penetration


Technical data   

Item

Unit

Test Method

Standard value

Code



EFG-S-735

EFG-S-400

Linear density

Tex

ISO 1889:1997

735(±36.7)

400(±20)

yds/lb

675

1222

Cv.

%

ISO 1889:1997

<5

<5

Loss on ignition

%

ISO1887:1995

0.8±0.3

0.8±0.3

Moisture Content

%

ISO3344:1997

<0.2

<0.2

Strand Tensile Strength

MPa

ASTM D 2343

>2758

>2758

Test condition

1. Humility: 48% for EFG-S-400;  52% for EFG-S-735

2. . Room temperature: 22℃

Packing

6kgs/roll (13lbs/spool), 4rolls/carton, 18cartons/pallet


Delivery

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.


Storage

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.        

 

S-2 glass 400tex 735texS-2 high strength glass fibre

                                               

Customization

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.  


Payment

LC, T/T, CAD, PAYPAL, WESTERN UNION, ETC.


Our Services 

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. 


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