Description

Products Material: Press Board Series Insulating Pressboard ***0x***0mm This kind of the products made from highly purified pulp which imported from abroad. It has obvious good properties in mechanical strength, electrical strength and compressibility. It has been used as insulation material for transformers, reactors , and current transformers in electric power transmission ***** Main Specification Thickness(mm):1.0 1.5 2.0 3.0 4.0 5.0 6.0 Standard size(mm):***0x***0mm Technical standard :GB/T ****4.*****3 Technical Data Thickness Property Units MM 1.0 1.5 2.0 3.0 4.0 5.0 6.0 Density g/cm2 1.***1.2 1.**1.*5 1.***1.*8 Tensile strength MPA MD>**0 CMD>*5 MD>**5 CMD>*0 MD>**0 CMD>*5 Elongation Rate % MD>3.0 CMD>4.0 Shrinkage % MD<0.5 CMD<0.7 MD<5.0 Electrical strength (oil impregnated) KV/mm >*0 >*5 >*0 Moisture Content % <3.0 Products Part 1 Insulation Components for Construction Part 1 Laminated Board 层压纸板 2 End Rings 端圈 ï&frac*4;ˆ1ï&frac*4;‰Laminated End Rings 层压端圈 (2) Wound End Rings 卷制端圈 3 Clamping Rings 压环ï&frac*4;ŒåŽ‹æ¿ 4 Stress Ring Blanks/Clamping Rings 5 Collars with spacers 6 Hard Cylinders 7 Strips and Spacers (1)Rectangular Strips (2)T-Strips (3)Trapezoidal Strips 8 Corrugated Boards Products Part 2 Angle Ring 1Segments of Angle Rings 2Segments of Angle Caps 3.Sectors of Edge-Insulating Angle Rings *****-Insulation Angle Caps Products Part 3 Molded by hand series 1 Snout Segments 2 Flange Tubes 3 Hand –Moulded Angle Rings 4 Tubes 5 Bushings 6 Protections 7 Fan U-Channels 8 Square Tubes 9 U Channels