High Quality Black Phenolic Paper Bakelite Laminated Sheets
High Quality Black Phenolic Paper Bakelite Laminated Sheets
Phenolic bakelite sheet is made of bleached wood pulp paper impregnated with phenolic resin grease and hot pressed.
------------------------------Main Parameters of Bakelite Sheet--------------------------
No. | Item | Index value |
1 | Color | Orange/Black |
2 | Density | 1.45-1.5 g/cm3 |
3 | Coefficient of linear thermal expansion | 10 Kx |
4 | Shock strength | ≥15 KJ/m2 |
5 | Combustibility(UL94) | 94 HB |
6 | Vertical bending strength | ≥120 MPa |
7 | Vertical compression strength | ≥250 MPa |
8 | Tensile strength | ≥100 MPa |
9 | Impact strength | ≥67 KJ/m |
10 | Adhesive strengh | ≥3600 N |
11 | Insulation resistance after soaking | 1x108Ω |
12 | Vertical electric strength | ≥12.1 KV/m |
13 | Parallel breakdown voltage | ≥10 KV |
14 | Relative dielectric constant(1MHz/50Hz) | ≤5.5 |
15 | Volume resistance | 107-108Ωxcm |
Products can be supplied in sheets or special shapes according to customer drawing.
-------------------------------Applications of Bakelite Sheet------------------------------
Widely apply to components in motor, electrical equipment and insulation system which has high requirement on mechanical property. It has good mechanical strength.
It also apply to PCB drilling backing sheet, distribution switch box, fixture board, mould plate, high voltage and low-voltage distribution cabinet, packer, electric comb, motor, machinery mold, PCB, ICT fixture, forming machine, drilling machine,surface grinding plate, transformer oil.
Customer feedback
Top Industry provide you with the most professional products and services
Henan Top Industry Technology Co., Ltd. is located in Longyuan Lake International Plaza,Shanyang District, Jiaozuo City, Henan Province.With 10 pultrusion production lines and several sets of hydropress,the company is devoted into the design and production of molded profiles,pultruded profiles and hand lay-up products of fiber reinforced plastic.
Main products include FRP grating,pultruded FRP profiles,FRP cable trays,FRP tubes,FRP support beams,hand lay-up FRP products and other insulating products.and we accept customized products according to customer requirements.
The products have been sold all over China and exported to North America, Western Europe, Japan, Southeast Asia and other countries®ions.
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