Main Products: fiberglass tape ,class F DMD ,F class electrical insulation paper DMD ,epoxy resin prepreg SHS electric insulation material ,GHG Pre-impregnated Material
DMD insulation slot wedge for motor winding
USD $2 - $7 /Kilogram
Min.Order:10 Kilograms
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Mianyang Guo Shun Electric Co., Ltd.
Business Type: Manufacturer
Sichuan ChinaMain Products: fiberglass tape ,class F DMD ,F class electrical insulation paper DMD ,epoxy resin prepreg SHS electric insulation material ,GHG Pre-impregnated MaterialProduct Details
DMD insulation slot wedge for motor winding
DMD insulation slot wedge for motor winding is non woven F adhesive compound and into polyester fiber with high melting point polyester film and manufacturing for hot rolling method. DMD insulation slot wedge for motor winding has good mechanical, electrical, thermal properties and good impregnation DMD insulation slot wedge for motor winding can reach the temperature rating Class F.
Characteristics
66 DMD insulation slot wedge for motor winding is Excellent thermal stability, excellent electrical properties
DMD insulation slot wedge for motor winding has High tear, tensile and burst strength
Retained flexibility
Excellent moisture and chemical resistance
Cut-through resistance
Saturable with resins or varnishes
Storage
DMD insulation slot wedge for motor winding should be put into the carton after sealed with plastic pocket. Each carton is no less than 50kg, and DMD insulation slot wedge for motor winding should be stocked under aeration drying in room temperature. DMD insulation slot wedge for motor winding should also be care of fire-proof, pressure-proof, DMD insulation slot wedge for motor winding can be deposited for 12 months under the room temperature.
Application:
Slot and phase insulation for motors and generators; Layer and barrier insulation for dry-type transformers
Technical Criteria
| No. | Items | Unit | Index | |||||||||
| 1 | Nominal Thickness | mm | 0.15 | 0.18 | 0.20 | 0.23 | 0.25 | 0.30 | 0.35 | 0.40 | ||
| 2 | Thickness Tolerance ( + ) | mm | +0.020 | +0.025 | +0.030 | +0.030 | +0.030 | +0.030 | +0.040 | +0.040 | ||
| 3 | Nominal Gram and Thickness Tolerance | g/square meter | 150+22 | 190+28 | 210+32 | 240+36 | 260+39 | 310+46 | 390+58 | 440+66 | ||
| 4 | Tensile Strength | MD | No Bending | n/10mm | ≥80 | ≥100 | ≥120 | ≥130 | ≥150 | ≥170 | ≥200 | ≥300 |
| After Bending | ≥80 | ≥90 | ≥105 | ≥115 | ≥130 | ≥150 | ≥180 | ≥220 | ||||
| TD | No Bending | ≥80 | ≥90 | ≥105 | ≥115 | ≥130 | ≥150 | ≥180 | ≥200 | |||
| After Bending | ≥70 | ≥80 | ≥95 | ≥100 | ≥120 | ≥130 | ≥160 | ≥200 | ||||
| 5 | Elongation | MD | % | ≥15 | ≥5 | |||||||
| TD | ≥10 | ≥5 | ||||||||||
| 6 | Vol.Resistivity | Under Normal | Ωcm | ≥1.0 X 106 | ||||||||
| 155℃ | ≥1.0 X 104 | |||||||||||
| Be Moisturized | ≥1.0 X 104 | |||||||||||
| 7 | Breakdown Voltage | Under Normal | KV | ≥7.0 | ≥8.0 | ≥9.0 | ≥10.0 | ≥11.0 | ≥13.0 | ≥15.0 | ≥18.0 | |
| 155±2℃ | ≥6.0 | ≥7.0 | ≥8.0 | ≥9.0 | ≥10.0 | ≥12.0 | ≥14.0 | ≥17.0 | ||||
| 8 | Hardness | MD | n | Record | ≥20 | |||||||
| TD | Record | ≥30 | ||||||||||
| 9 | Normal bond properties | - | No delamination | |||||||||
| 10 | Heat Bond Properties | - | (180±2℃ 10min)No delamination, No blistering | |||||||||
| 11 | Moisture Bond Properties | - | No delamination | |||||||||
| 12 | Color | White,blue,reddish brown | ||||||||||
| 13 | Appearance | Smooth surface without damage, crack, blister and impurity | ||||||||||
| 14 | Supplied Size | Supplied with reel , inner diameter is 76mm, the width is form 15mm to 1100mm | ||||||||||
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