Youda Insulation Materials is one of the earliest insulating material factories established in China. We have 30 years of experience in manufacturing FR4/G10 and can customize the production of FR4, FR5, G10, G11, EPGC201, EPGC202, EPGC203, EPGC204. Our products are certified by ISO9001, CMA, CNAS etc.
Youda Insulation Materials is one of the earliest insulating material factories manufactured FR4, FR5, G10, G11, EPGC201, EPGC202, EPGC203, EPGC204. Our products are certified by ISO9001, CMA, CNAS etc.
FR4/G10 Glass Fiber Sheet is a composite sheet material that consists of glass fabric, electrical grade epoxy resin. The epoxy material is extremely strong and stiff, has a low coefficient of thermal expansion, and has outstanding electrical properties. Epoxy resins are among the most versatile and widely used plastics in the electronics field, primarily because water absorption is virtually nil, rendering it an outstanding insulator.
| Indicator Name | Unit | Indicator Value | |
| Density | g/ cm³ | 1 . 8 – 2 . 0 | |
| Water Absorption | % | ≤ 0 . 5 | |
| Vertical layer bending strength | MPa | ≥ 340 | |
| Vertical layer compression strength | MPa | ≥ 350 | |
| Parallel layer impact strength (simple beam method notch) | K J/ m² | ≥ 37 | |
| Parallel layer shear strength | MPa | ≥ 34 | |
| Tensile Strength | MPa | ≥ 300 | |
| Vertical layer direction electric strength (90 ℃± 2 ℃ in oil) | 1mm | KV/ mm | ≥ 14 . 2 |
| 2mm | ≥ 11 . 8 | ||
| 3mm | ≥ 10 . 2 | ||
| Parallel layer direction breakdown voltage (90 ℃± 2 ℃ in oil) | KV | ≥ 40 | |
| Dielectric loss factor (50 Hz) | – | ≤ 0 . 04 | |
| Insulation resistance | Normality | Ω | ≥ 5 . 0 × 101 2 |
| After immersed in water for 24 h | ≥ 5 . 0 × 101 0 | ||
| Flammability (UL-94) | Level | V- 0 | |
We aim to provide you with a deeper understanding of the machining process for G-10, along with the various pieces of equipment and techniques involved in it.
G10 makes an excellent knife handle material due to its strength, durability, weather resistance, customizability and long functional lifetime. It offers knifemakers tremendous design flexibility for creating comfortable, personalized and attractive handles.
Stabilized Wood – Wood impregnated with resin to increase water resistance and stability. Offers natural look of wood with improved durability.
Micarta – Laminates made from linen, paper, or canvas fabrics soaked in resins. Tough, durable, and customizable. Popular options are linen Micarta, canvas Micarta, and paper Micarta.
Please note that the final cost depends on the customized service you require, the specifications of the raw materials used, the relevant national laws, and the distance of transportation. Take the example of booking a tall container of products:
The first step is that we can talk about the thickness, customized size, temperature resistance grade, quantity, and all of your requirements. If you need machining parts, you can provide the drawings, tolerance range, and raw materials requirements to us. Then our engineers will check and reply to your every question so that you can understand clearly about our production planning.
Once the details of the proforma invoice are confirmed by both of us, you can arrange the deposit for us according to the invoice. Meanwhile, we can also provide a Confidentiality Agreement, Quality Assurance Agreement, and International Trade Contract to you. Anyway, you will be safe in doing business with us.
We will book the shipping space in advance while packing your order goods. The goods will be sent to the nearest seaport as soon as they are packed well. We know that due to the epidemic, booking shipping space is more difficult than before, and many cargo ships can not reach Chinese ports on time. Now what we do is to try our best to deliver the goods to the port on time, for saving your time.
G10 makes an excellent knife handle material due to its strength, durability, weather resistance, customizability and long functional lifetime.
Sand us a message using this form, or email us. Our sales team are here to help, and will come back to you at the first time
Sand us a message using this form, or email us. Our sales team are here to help, and will come back to you at the first time
Youda is committed to providing high-performance electrical insulation materials, as laminated sheets, rods, tubes, custom insulation machining parts, and total solutions for your insulation applications.
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