Click image to view full size image
Fiberglass direct roving made in china for pultrusion machine
Product code 312T
Nomianl linear tex 2400,4400,4800,8800,9600
Resin compatibility Unsaturated polyester, vinyl ester polyurathane and epoxy resins
Product information
| Glass Composition | JUSHI E6 | ||||||
| Fiber Diameter(um) | 21 | 22 | 24 | 23 | 24 | 30 | 31 |
| Roving Yields(yd/lb) | 250 | 225 | 207 | 113 | 103 | 56 | 52 |
| Roving Tex(g/km) | 1985 | 2206 | 2400 | 4400 | 4800 | 8820 | 9600 |
| Yield/Tex Tolerance | ±5% | ||||||
| Percent of Sizing | 0.60%±0.15% | ||||||
| Type of Sizing | Silance | ||||||
Note: 1200 to 19200 tex is available according to customer' requirement.
Product features
1. Multi-compatible with polyester, vinyester, polyurethane and epoxy
2. Rapid and complete wet-out
3. Good processing characteristics
4. Good interfacial binding with excellent mechanical properties
5. Supported by JUSHI's extensive technical resoueces
Product Description
312T roving is a continuous single end (strand) roving specially designed for pultrusion applications. A combination of sizing chemistry and unique process of production gives 312T better integrity and processability. 312T roving is multi-compatible with various resin systems especially with unsaturated polyester and vinyester resin. The excellent interfacial binding between fiberglass and matrix delivers high mechanical properties to end-products reinforced with 312T roving.
Mechanical Properties of Single Stand
| Property | Unit | Value | Resin System | Method |
| Tensile Strength | MPa | 2,593 | Polyester | ASTM D2343 |
| ksi | 376 | |||
| Tesile Modulus | GPa | 80.9 | Polyester | ASTM D2343 |
| Msi | 11.7 |
Note: The above values are obtained by E6DR24-2400-312T in polyester system.
Mechanical Properties of Pultruded Rods
| Mechanical Properties | Unit | Value | Test Standard |
| Shear StrengthTensile Modulus | MPa | 50.1 | ASTM D4475 |
| ksi | 7.3 | ||
| kg/cm2 | 511 |
Mechanical Properties of Pultruded Plates
| Property | Unit | Value | Test Standard |
| Flexural Strength | MPa | 1,562 | ISO 178 |
| ksi | 226 | ||
| kg/cm2 | 15,936 | ||
| Longitudinal Shear Strength | MPa | 60.19 | ASTM D2344 |
| ksi | 8.73 | ||
| kg/cm2 | 614 | ||
| Transversal Shear Strength | MPa | 9.98 | ASTM D2344 |
| ksi | 1.45 | ||
| kg/cm2 | 102 | ||
| Tensile Strength | MPa | 1,065 | ISO 527-4 |
| ksi | 154 | ||
| kg/cm2 | 10,863 |
Certificate
Packaging
The product can be packed on pallet or in small cardboard boxes.
| package height mm(in) | 260 (10) | 260 (10) |
| package inside diameter mm(in) | 160 (6.3) | 160 (6.3) |
| package outside diameter mm(in) | 275 (11) | 310 (12.2) |
| package weight kg(lb) | 15.6 (34.5) | 22 (48.5) |
| number of layers | 3 | 4 | 3 | 4 |
| number of doffs per layer | 16 | 12 | ||
| number of doffs per pallet | 48 | 64 | 36 | 48 |
| net weight per pallet kg(lb) | 750 (1653.4) | 1000 (2204.6) | 792 (1746.1) | 1056 (2328.1) |
| pallet length mm(in) | 1120 (44) | 1270 (50) | ||
| pallet width mm(in) | 1120 (44) | 960 (38) | ||
| pallet height mm(in) | 940 (37) | 1200 (47) | 940 (37) | 1200 (47) |
Typical applications
312T is suitable for manufacturing grafting, deck panels, sucker rods, ladder rails, and pultruded structural shapes.
Our advantage
Has the world's largest profession malnufacturer of galss fiber Jushi Group's strong support.
Has been in terms of size, technology, markets and profitability in a leading position
Welcome to visit the factory in anytime.we are try to keep our prices competitive as per market trend.(factory price)We are confident that you will be satisfied with our various services and wide range of products with good quality.
We promise good quality , high credibility and best service
We believe in customer satisfaction, so we offer discounts and incentives to our valued customers frequently throughout year.
Product list
• Fiberglass roving for spray-up
• Fiberglass roving for SMC
• Fiberglass roving for thermoplastics
• Fiberglass roving for filament winding
• Fiberglass roving for pultrusion
• Fiberglass roving for continuous panel molding process
• Fiberglass roving for gypsum
• Fiberglass roving for chopping
• Fiberglass roving for weaving
• Fiberglass roving for LFI
• Fiberglass roving for LFT
• Fiberglass roving for CFRT
• Fiberglass roving for RTM
• Fiberglass chopped strand mat
• Fiberglass woven roving
• Fiberglass chopped strands
Products show
Plant show
Please feel free to send your feedback for encouraging us to serve you.
Looking forward to your news.
We will reply you within four hours.
fiberglass direct roving made in china for pultrusion machine
