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SR-FR4G10
Shengrui
Product Information
G10 material is a composite material made of glass cloth and epoxy resin. It was developed as an aircraft material when it was invented, it can withstand great strength. G-10 is not permeable with water and liquid, and it has the characteristics of insulation, anti-acid and alkali, and the weight is light.
A continuous woven glass fabric laminated with an epoxy resin. This grade is extremely high in mechanical strength, has low water absorption and dissipation factors and has superior electrical characteristics, which are exhibited over a wide range of temperatures and humidities.
Technical Data:
| No. | Property | Unit | Requirment | Test Result | Test Method | |
| 1 | Flexural strength | A Direction | MPa | ≥340 | 417 | Specified in GB/T1303.1_1998 |
| B Direction | ≥340 | 506 | ||||
| 2 | Modulus of elasticity in flexure | A Direction | MPa | - | 2.43 X 104 | |
| B Direction | - | 2.24 X 104 | ||||
| 3 | Compressive strength | MPa | - | 598 | ||
| 4 | Charpy impact strength(notched) | A Direction | kJ/㎡ | ≥33 | 75.7 | |
| B Direction | ≥33 | 56.2 | ||||
| 5 | Shear strength parallel to laminations | A Direction | MPa | - | 64.7 | |
| B Direction | - | 67.8 | ||||
| 6 | Tensile strength | A Direction | MPa | - | 443 | |
| B Direction | - | 345 | ||||
| 7 | Dielectrical strength at 90℃±2℃ in oil perpendicular to laminations (20s step-by-step test) | kV/mm | ≥11.8 | 15.4 | ||
| 8 | Breakdown voltage at 90℃±2℃ in oil perpendicular to laminations (20s step-by-step test) | kV | ≥35 | 100 | ||
| 9 | Relative permitivity(50Hz) | - | - | 4.77 | ||
| 10 | Insulation resistance after immersion in water | A Direction | Ω | ≥5.0 X 1010 | 1.9 X 1014 | |
| B Direction | ≥5.0 X 1010 | 8.2 X 1013 | ||||
| 11 | Deflection temperature under flexual load(Tff 1.8) | ℃ | - | ＞240 | ||
| 12 | Water absorption | mg | ≤25 | 8.8 | ||
| 13 | Bonding strength | N | - | 8741 | ||
Application
The product is widely used high-end insulation parts processing, FPC (flexible printed circuit-board) reinforcement sheet, planetary wheel, transformer insulation baffle, high voltage switch, gasket, insulation washer, precision test fixture, carbon film printing, electronic insulation parts, various water sports equipment and blade-tool handle materials.
Specification
1.Dimension:Standard:36''×48'', 40''×40'', 40''×48'',48''×80'',48''×96''.Or customized.
2.Thickness:0.5mm~100mm.
3.MOQ:1000kg.
FAQ
1. Q: Are you factory?
A: Yes, We are factory.
2. Q: How about the delivery time?
A: Depends on order quantity.
3. Q: Can I get free sample for check?
A: Sample can be provided for free if we can burden the express charge.
4. Q: Can you give me a discount price?
A: More quantity, more discount you can get.
Product Information
G10 material is a composite material made of glass cloth and epoxy resin. It was developed as an aircraft material when it was invented, it can withstand great strength. G-10 is not permeable with water and liquid, and it has the characteristics of insulation, anti-acid and alkali, and the weight is light.
A continuous woven glass fabric laminated with an epoxy resin. This grade is extremely high in mechanical strength, has low water absorption and dissipation factors and has superior electrical characteristics, which are exhibited over a wide range of temperatures and humidities.
Technical Data:
| No. | Property | Unit | Requirment | Test Result | Test Method | |
| 1 | Flexural strength | A Direction | MPa | ≥340 | 417 | Specified in GB/T1303.1_1998 |
| B Direction | ≥340 | 506 | ||||
| 2 | Modulus of elasticity in flexure | A Direction | MPa | - | 2.43 X 104 | |
| B Direction | - | 2.24 X 104 | ||||
| 3 | Compressive strength | MPa | - | 598 | ||
| 4 | Charpy impact strength(notched) | A Direction | kJ/㎡ | ≥33 | 75.7 | |
| B Direction | ≥33 | 56.2 | ||||
| 5 | Shear strength parallel to laminations | A Direction | MPa | - | 64.7 | |
| B Direction | - | 67.8 | ||||
| 6 | Tensile strength | A Direction | MPa | - | 443 | |
| B Direction | - | 345 | ||||
| 7 | Dielectrical strength at 90℃±2℃ in oil perpendicular to laminations (20s step-by-step test) | kV/mm | ≥11.8 | 15.4 | ||
| 8 | Breakdown voltage at 90℃±2℃ in oil perpendicular to laminations (20s step-by-step test) | kV | ≥35 | 100 | ||
| 9 | Relative permitivity(50Hz) | - | - | 4.77 | ||
| 10 | Insulation resistance after immersion in water | A Direction | Ω | ≥5.0 X 1010 | 1.9 X 1014 | |
| B Direction | ≥5.0 X 1010 | 8.2 X 1013 | ||||
| 11 | Deflection temperature under flexual load(Tff 1.8) | ℃ | - | ＞240 | ||
| 12 | Water absorption | mg | ≤25 | 8.8 | ||
| 13 | Bonding strength | N | - | 8741 | ||
Application
The product is widely used high-end insulation parts processing, FPC (flexible printed circuit-board) reinforcement sheet, planetary wheel, transformer insulation baffle, high voltage switch, gasket, insulation washer, precision test fixture, carbon film printing, electronic insulation parts, various water sports equipment and blade-tool handle materials.
Specification
1.Dimension:Standard:36''×48'', 40''×40'', 40''×48'',48''×80'',48''×96''.Or customized.
2.Thickness:0.5mm~100mm.
3.MOQ:1000kg.
FAQ
1. Q: Are you factory?
A: Yes, We are factory.
2. Q: How about the delivery time?
A: Depends on order quantity.
3. Q: Can I get free sample for check?
A: Sample can be provided for free if we can burden the express charge.
4. Q: Can you give me a discount price?
A: More quantity, more discount you can get.