S-2 glass fiber
(High strength glass fiber)
S-2 glass fiber is 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 industries.
Compared with alkali-free E glass fiber, tensile strength of S-2 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-2 glass fiber is increased by nearly 10 times, and the
S-2 glass fiber offers the ultimate physical properties including high strength, compressive strength, large elongation at
break, toughness, and has the characteristics of aging resistance, corrosion resistance, and excellent resin penetration.
| 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 |
M Pa |
ASTM D 2343 |
>2758 |
>2758 |
| Test condition |
- Humility: 48% for EFG-S-400; 52% for EFG-S-735
- . Room temperature: 22ºC
|
Characteristics
High tensile strength
High elastic modulus
High compressive strength, large elongation at break
Good toughness, resistance of aging, corrosion
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, sports equipment.
Established in 2003, NANJING EFG CO., LTD has been professional in glass fiber and polyester fiber non woven mat, created her vision that " Create a well-known international brand in the field of non-woven fiberglass material ", the products fiberglass mat, polyester mat, coated mat, reinforced mat are delivered to Europe, Middle East, North Africa, Asia, USA, Latin America, customer use NJEFG®, products for waterproof, filter, wall decoration, gypsum board, FRP surface, etc., quality and service are satisfied by customer.
With professional engineers and advanced producing lines, NJEFG®, always focus on offering customization to customers for special demands and developing new products for the market.
Every employee in NJEFG®, has interjected faith into the daily work and life. When you cooperate with NJEFG®, you will find that you are working with a professional team with active and high efficient service, stable quality, and a memorable reputation.
NJEFG® products cover the market of Middle East, North Africa, southeast Europe, North Europe. To have good service to the customers NJEFG runs series of branch companies and joint ventures in Hong Kong, Algeria, and Iran.
Nanjing EFG Co., Ltd, as one of the fiberglass materials suppliers in China, has been a professional manufacturer of fiberglass and polyester non-woven fabric for more than 15 years, we have been committed to providing a full range of products for our customers.
We also customize high-quality, cost-effective products and seek to enhance our services with a view to delivering a positive and delightful customer experience.
According to your needs, what we can provide is not only strategic planning, reliable solution, consultancy, and guidance, but also detailed implementation actions according to your situation.
To get more information about our capabilities, please contact us.
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