Paglalarawan ng mga kondisyon ng paggamit ng epoxy glass fiber board

Epoxy glass fiber board, epoxy phenolic laminated glass cloth board, epoxy resin generally refers to organic polymer compounds containing two or more epoxy groups in the molecule, except for some, their relative molecular masses are not high. The molecular structure of epoxy resin is characterized by the active epoxy group in the molecular chain. The epoxy group can be located at the end, in the middle or in a cyclic structure of the molecular chain. Because the molecular structure contains active epoxy groups, they can undergo cross-linking reactions with various types of curing agents to form insoluble and infusible polymers with a three-way network structure. The epoxy glass fiber board of this product is made by heating and pressing with epoxy resin. It has high mechanical performance at medium temperature and stable electrical performance under high humidity. It is suitable for high-insulation structural parts for machinery, electrical appliances and electronics, with high mechanical and dielectric properties, good heat resistance and moisture resistance, and heat resistance class F (155 degrees).

1. Ang operating temperatura ng epoxy glass fiber board is 120 degrees Celsius. It can be used in an environment of 130 degrees Celsius in a short time. If it exceeds this temperature, it will warp, crack and become unusable.

2. Ito ay may magandang electrical properties, na may dielectric strength na 1000V/MIL at isang breakdown voltage na 65 kV, na maaaring gumana nang tuluy-tuloy sa isang mataas na boltahe at kasalukuyang kapaligiran.

3. Ito ay may malakas na machinability, mahusay na mekanikal na kakayahan, compressive strength na 303 MPa, makunat na lakas ng 269 MPa, baluktot na lakas ng 455 MPa, at shear strength na 130 MPa. Maaari itong makatiis ng malalakas na epekto mula sa labas ng mundo at may magandang katigasan.

4. Ang mga kemikal na katangian ay mahusay din, na may isang tiyak na antas ng paglaban sa kaagnasan.

5. Ito ay non-flame retardant, non-bromine, alinsunod sa mga pamantayan ng EU, environment friendly, at hindi magdudumi sa kapaligiran. Mas ginagamit ito sa ibang bansa.

Ito ay makikita mula sa itaas na ang pagganap ng epoxy glass fiber board ay napakahusay. Ito ay gawa sa glass fiber sheet na hinabi na may tuluy-tuloy na mga filament na pinagbuklod ng epoxy resin. Maaari itong i-customize nang direkta ayon sa mga kinakailangan ng customer. Kung ang mga naprosesong bahagi ay naproseso, mangyaring sumangguni sa mga guhit na Pagproseso.