S Glass fiber In China

Product Catalog

S Glass fiber

S glass woven roving is known as its high strength,modulus. S-Glass has a typical nominal composition of SiO2, Al2O3 , MgO content. Compared with E glass fiber, they exhibit 30-40% higher tensile strength,16-20% higher modulus of elasticity , 10 folds higher fatigue resistance ,100-150 oC higher temperature endure.

Description:

S glass fiber is high strength glass fiber which is known for S2 glass, perform much higher than
E glass fiber.Taking advantage of its properties, S glass fiber products are used for high strength
need or belletproof required. 
Comparision:

Property

S glass

E glass

ECR glass

C glass

AR glass

Density, g/m3

2.54

2.58

2.72

2.52

2.70

Softening point, oC

1056

846

882

750

773

Tensile strength, MPa


23oC

4800

3440

3600

3310

3250

400oC

4420

2620

2150

1500

--

550oC

2410

1680

1680

--

--

Yong’s modulus, GPa


23oC

86.9

72.5

80.5

68.5

73.5

550oC

88.9

81.5

81.5



Elongation, %

5.7

4.8

4.8

4.8

4.8

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Characteristics:
    1.Compatible with UP, EP, VE resin systems.
    2.Low fuzz
    3.Superior processing property
    4.Outstanding mechanical strength and modulus
    5.Excellent chemical corrosion resistance

Datasheet download