Products
High definition 4800tex Fiberglass Direct Roving for Hand Lay-up and Pultrusion
No matter new shopper or old customer, We believe in very long expression and dependable relationship for High definition 4800tex Fiberglass Direct Roving for Hand Lay-up and Pultrusion, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
No matter new shopper or old customer, We believe in very long expression and dependable relationship for China fiberglass Roving and Direct Roving, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the “client first” principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information remember to do no hesitate to contact us..
The product glass fiber roving is produced with E glass formula, which is suitable for reinforced unsaturated polyester resin, vinyl resin, epoxy resin, polyurethane resin and other thermosetting resin systems.
Has good versatility. It can be used in winding forming process, especially suitable for high-speed, high-tension pultrusion process.
Products are used in the manufacture of tent poles, outdoor travel products, pressure vessels, pipes, boats, chemical Industrial storage tanks, wind blades, geogrids, fiber optic cable reinforced cores, UHV and UHV power transmission, substation and other fields, cable trays, pultruded profiles, high-speed rail sleepers and other fields.
Specifications
| Model | Roving type | Glass type | Sizing type | Typical filament diameter (um) | Typical linear density (tex) |
| ER-276 |
Assembled Roving |
E |
Silane |
13 、16 | 2400 、4800 |
| EDR-310H | Direct/ Assembled | 17 、24 | 1200 、2400 | ||
| EDR-312 | Direct Roving | 13 、16 、24 、31 | 100、200、300、400、2400、4800 | ||
| EDR-312T | 17 、21 、23 、24 、31 、32 | 1200、2400、2000、4400、4800 | |||
| EDR-316H | 13 、17 | 300 、660 、600 、1200 | |||
| EDR-332 | 17 、24 、31 | 600 、1200 、2400、4800 | |||
| EDR-386H | 13 、17 、24、31 | 300、600、1200、2400、4800 | |||
| EDR-386T | 13、16、17、21、24、31 | 200、300、400、600、1200、2400、4800 |
Technical Parameters
| Model | Moisture content（%） | Sizing content（%） | Breakage strength（N/tex） | Tensile strength（MPa） | Tensile modulus（GPa） | Shear strength（MPa） | Bending strength(MPa) | Bending modulus(GPa) |
| ER-276 |
≤ 0.07 |
0.55 ± 0.15 | ≥ 0.40 | / | / | / | / | / |
| EDR-310H | ≤ 0.10 | 0.55 ± 0.10 | ≥ 0.40 (＜4800 tex) ≥ 0.30 ( ≥ 4800 tex) |
2316 | 81.2 | / | / | / |
| EDR-312 | ≤ 0.10 | 0.60 ± 0.15 | ≥ 0.40 ( ≤ 4400 tex) ≥ 0.30 ( ＞4400 tex) |
2513 | 82.0 | 67 | / | / |
| EDR-312T | ≤ 0.10 | 0.58 ± 0.10 0.70 ± 0.15 (17600 tex) |
≥ 0.40 ( ≤ 4400 tex) ≥ 0.30 (4401～9600 tex) ≥ 0.25 ( ＞9600 tex) |
2265 | 81.17 | / | / | / |
| EDR-316H | ≤ 0.10 | 0.40 ± 0.10 | ≥ 0.40 | 2453 | 82.0 | / | / | / |
| EDR-332 | ≤ 0.10 | 0.45 ± 0.15 | ≥ 0.40 (＜4800 tex) ≥ 0.35 ( ≥ 4800 tex) |
/ | / | / | 1400 | 50 |
| EDR-386H | ≤ 0.10 | 0.50 ± 0.15 | ≥ 0.40 (＜17 um) ≥0.35 (18～24 um) ≥ 0.30 ( ＞24 um) |
2765 / 2682 | 81.76 / 81.47 | / | / | / |
| EDR-386T | ≤ 0.10 | 0.60 ± 0.10 | ≥ 0.40 ( ≤ 2400 tex) ≥ 0.35 (2401～4800 tex) ≥ 0.30 ( ＞4800 tex) |
2660 / 2580 | 80.22 / 80.12 | 68.0 | / | / |
Instructions
◎ It should be stored in the original packaging before use. This product is best used within 12 months.
◎ When using the product, pay attention to avoid product damage, rubbing, etc.
◎ Properly control the ambient temperature and humidity during use, and adjust the temperature and humidity of the yarn before use to balance the ambient temperature and humidity.
◎ Please control the tension reasonably and ensure the uniformity of tension when using.
Packaging
Glass fiber roving products are packed in wooden pallets, the middle layer is separated by cardboard to prevent the product from being squeezed, and shrink film is used, and the outermost layer is packed with stretch film.
Storage
The best storage conditions for this product are -10℃～35℃, relative humidity ≤80%. To ensure safety, product pallets should not be stacked more than three layers. Please move the upper pallets correctly and smoothly when stacking.No matter new shopper or old customer, We believe in very long expression and dependable relationship for High definition 4800tex Fiberglass Direct Roving for Hand Lay-up and Pultrusion, We sincerely welcome domestic and foreign merchants who calls, letters asking, or to plants to negotiate, we will offer you quality products and the most enthusiastic service,We look forward to your visit and your cooperation.
High definition China Fiberglass Roving and Direct Roving, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the “client first” principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information remember to do no hesitate to contact us..
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