High Strength S-Glass Roving

The high strength fiberglass made in our company belong to the magnesium-alumina-silica glass system.

Compared to E-Glass, S-glass has the following features and benefits 1.30 to 40% better tensile strength 2. 16 to 20% higher modulus of elasticity 3. 100 to 150 degrees celsius better temperature endurance 4. 10 fold higher fatigue resistance 5. Excellent impact resistance because of the high elongation to breakage 6. High ageing and corrosion resistance 7. Quick resin wet-out properties 8. Weight saving at the same performance  

Spec.

Item no.	Liner density (tex)	Tolerance (%)	Coefficient of variation (%)	Twist(twist/meter)	Moisture content (%)	Breaking strength (N)
SC8-12x1x2	24	±7.5	≤7	55/110	≤0.2	≥17
SC8-12x2x2	48	±7.5	≤7	55/110	≤0.2	≥33
SC8-12x2x3	72	±7.5	≤7	55/110	≤0.2	≥50
SC8-12x2x4	96	±7.5	≤7	55/110	≤0.2	≥67
SC8-240W	240	±7.5	≤5	---	≤0.2	≥170
SC11-240W	240	±7.5	≤5	---	≤0.2	≥145
SC8-480W	480	±7.5	≤5	---	≤0.2	≥330
SC11-480W	480	±7.5	≤5	---	≤0.2	≥285
SC8-960W	960	±5	≤5	---	≤0.2	≥670
SC11-960W	960	±5	≤5	---	≤0.2	≥570
SC8-1200W	1200	±5	≤5	---	≤0.2	≥780
SC11-1200W	1200	±5	≤5	---	≤0.2	≥660
SC-2400W	2400	±5	≤5	---	≤0.2	≥1330

 

High Strength S-Glass Roving