Technical Specifications
Carbon Fiber Prepreg
| Parameter | Unit | T300 Standard Modulus | T700 High Strength | T800 Medium-High Modulus | M40 High Modulus | M55J Ultra-High Modulus | Applicable Standards | Performance at Different Temperatures | Surface Treatment |
|---|---|---|---|---|---|---|---|---|---|
| Tensile Strength | MPa (ksi) | 3,500 (510) | 5,500 (798) | 6,000 (870) | 4,500 (652) | 3,800 (551) | ASTM D3039 | Retains 90% strength at -40°C, 85% at 120°C | Plasma, Corona, Chemical Etching |
| Tensile Modulus | GPa (Msi) | 230 (33.4) | 250 (36.3) | 295 (42.8) | 395 (57.3) | 540 (78.3) | ASTM D3039 | Stable across temperature range -50°C to 150°C | Plasma, Sanding |
| Compressive Strength | MPa (ksi) | 1,800 (261) | 2,200 (319) | 2,500 (363) | 2,900 (421) | 3,100 (450) | ASTM D695 | Retains 85% at -40°C, 80% at 120°C | Primer Coating |
| Interlaminar Shear Strength (ILSS) | MPa (ksi) | 50 (7.3) | 65 (9.4) | 75 (10.9) | 85 (12.3) | 95 (13.8) | ASTM D2344 | Retains 88% at -40°C, 83% at 120°C | Resin Coating, Heat Treatment |
Carbon Fiber Sheets
| Parameter | Unit | Standard Tube | High Modulus Tube (HM) | Ultra-High Modulus Tube (UHM) | Applicable Standards | Performance at Different Temperatures | Surface Treatment |
|---|---|---|---|---|---|---|---|
| Tensile Strength | MPa (ksi) | 1,800 (261) | 2,800 (406) | 3,800 (551) | ASTM D3039 | Retains 92% at -40°C, 87% at 120°C | Matte, Glossy, Sanded |
| Tensile Modulus | GPa (Msi) | 120 (17.4) | 250 (36.3) | 400 (58.0) | ASTM D3039 | Stable up to 200°C | UV Protective Coating |
| Interlaminar Shear Strength (ILSS) | MPa (ksi) | 45 (6.5) | 60 (8.7) | 80 (11.6) | ASTM D2344 | Retains 88% at -40°C, 83% at 120°C | Resin Coating, Heat Treatment |
Carbon Fiber Tubes
| Parameter | Unit | T300 Standard Modulus | T700 High Strength | T800 Medium-High Modulus | M40 High Modulus | M55J Ultra-High Modulus | Applicable Standards | Performance at Different Temperatures | Surface Treatment |
|---|---|---|---|---|---|---|---|---|---|
| Tensile Strength | MPa (ksi) | 3,500 (510) | 5,500 (798) | 6,000 (870) | 4,500 (652) | 3,800 (551) | ASTM D3039 | Retains 90% strength at -40°C, 85% at 120°C | Plasma, Corona, Chemical Etching |
| Tensile Modulus | GPa (Msi) | 230 (33.4) | 250 (36.3) | 295 (42.8) | 395 (57.3) | 540 (78.3) | ASTM D3039 | Stable across temperature range -50°C to 150°C | Plasma, Sanding |
| Compressive Strength | MPa (ksi) | 1,800 (261) | 2,200 (319) | 2,500 (363) | 2,900 (421) | 3,100 (450) | ASTM D695 | Retains 85% at -40°C, 80% at 120°C | Primer Coating |
| Interlaminar Shear Strength (ILSS) | MPa (ksi) | 50 (7.3) | 65 (9.4) | 75 (10.9) | 85 (12.3) | 95 (13.8) | ASTM D2344 | Retains 88% at -40°C, 83% at 120°C | Resin Coating, Heat Treatment |
Carbon Fiber Fabrics
| Parameter | Unit | Plain Weave | Twill Weave | Unidirectional (UD) | Applicable Standards | Performance at Different Temperatures | Surface Treatment |
|---|---|---|---|---|---|---|---|
| Tensile Strength | MPa (ksi) | 3,500 (510) | 3,800 (551) | 4,500 (652) | ASTM D3039 | 88% retention at -40°C, 82% at 120°C | Resin Coating, Heat Treatment |
| Tensile Modulus | GPa (Msi) | 230 (33.4) | 250 (36.3) | 400 (58.0) | ASTM D3039 | Stable from -50°C to 160°C | Plasma Treatment |
Carbon Fiber Composites
| Parameter | Unit | Aerospace Grade | Industrial Grade | Sports Grade | Applicable Standards | Performance at Different Temperatures | Surface Treatment |
|---|---|---|---|---|---|---|---|
| Tensile Strength | MPa (ksi) | 4,500 (652) | 3,500 (507) | 2,800 (406) | ASTM D3039 | 95% retention at -40°C, 90% at 120°C | High-Gloss Finish, Textured Coating |
| Tensile Modulus | GPa (Msi) | 400 (58.0) | 250 (36.3) | 120 (17.4) | ASTM D3039 | Stable at -50°C to 200°C | UV-Protective Epoxy |
| Compressive Strength | MPa (ksi) | 2,800 (406) | 2,200 (319) | 1,800 (261) | ASTM D695 | Retains 85% at -40°C, 80% at 120°C | Primer Coating |