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description
Sino Composite has strong pultruded parts production capacity. And we’re a large fabricator of structures utilizing pultruded components.
FRP fabrication structures include beams, columns and plate structures. Composed together with FRP gratings and handrail system.
Fiberglass structures are typically applied in chemical environment projects. Such as chemical plant; sewage treatment facility; petrochemical structures; offshore platform, etc.
Sino Composite has professional engineers experienced in fiberglass structures and systems. Sino Composite has sufficient experience in fiberglass structures procedure, joint design and stress analysis.
All the designs will be offered to customer for approval before processing. Also customer’s design is accepted.
FRP fabrication structures have lots of benefits compared with traditional metal structures.
- Anti corrosive
- Light weight
- Low thermal and electrical conductivity
- Easy to assemble
- Low in maintenance
- Structure stable
Mechanical Properties | ASTM | UNITS | VALUE |
Tensile Strength LW | D-638 | Mpa | 207 |
Tensile Strength CW | D-638 | Mpa | 48 |
Tensile Modulus LW | D-638 | Gpa | 17.2 |
Tensile Modulus CW | D-638 | Gpa | 5.5 |
Compressive Strength LW | D-695 | Mpa | 207 |
Compressive Strength CW | D-695 | Mpa | 103 |
Compressive Modulus LW | D-695 | Gpa | 17.2 |
Compressive Modulus CW | D-695 | Gpa | 6.9 |
Flexural Strength LW | D-790 | Mpa | 207 |
Flexural Strength CW | D-790 | Mpa | 69 |
Flexural Modulus LW | D-790 | Gpa | 12.4 |
Flexural Modulus CW | D-790 | Gpa | 5.5 |
Modulus of Elasticity E | Full Section | Gpa | 19.3 |
Shear Modulus | / | Gpa | 3.1 |
Short Beam Shear | D-2344 | Mpa | 31 |
Punch Shear | D-256 | Mpa | 69 |
Bearing Strength LW | D-953 | Mpa | 207 |
Notched Izod Impact LW | D-256 | KJ/m | 1.33 |
Notched Izod Impact LW | D-256 | KJ/m | 0.21 |
Physical Properties | ASTM | UNITS | VALUE |
Barcol Hardness | D-495 | / | 45 |
Water Absorption 24 Hours | D-570 | % max | 0.45 |
Density | D-792 | g/cm³ | 1.72-1.94 |
Coefficient of Thermal Expansion | D-696 | 10-6in/in/℃ | 8 |
Electrical Properties | ASTM | UNITS | VALUE |
Arc Resistance LW | D-485 | Seconds | 120 |
Dielectric Strength LW | D-149 | Kv/in | 35 |
Dielectric Strength CW | D-149 | Volts/mil | 200 |
Dielectric Strength PF | D-150 | @60hz | 5 |
Flammability Properties | ASTM | UNITS | VALUE |
Tunnel Test | E-84 | Flame Speed | 25 max |
Flammability | D-635 | / | Nonburning |