- Overview
- Product Description
- Product Parameters
- Our Advantages
- Applications
- Specifications
Basic Info.
Model NO.
6641 DMDF
Classification
Organic Insulating Material
Certification
ISO9001
Color
White
Brand
Chr
Thickness
0.18-0.35mm
Width
1000mm
Package
Carton and Pallet
Storage Life
1 Year
Rated Voltage
6kv~20kv.
Tensile Strength
70n~320n
Transport Package
Pallet
Specification
IS90001, SGS
Trademark
CHR
Origin
China
HS Code
8547909000
Production Capacity
10mt/Week
Product Description
Class F DMD Flexible Insulation Paper is a three-layer flexible composite material, produced by using F-class adhesive to adhere the two faces of high-melt-point polyester film with non-woven polyester fabric. This DMD flexible composite insulation paper has excellent dielectric property, high mechanical strength, and immersing the function.
Type: Insulation Paper
Thickness:0.18-0.35mm
Width:1000mm or customized
Color: white, green, blue, pink
Insulation Class: Class F (155°C)
This insulation material has comparatively good heat-resistance, dielectric property, and good mechanical property, along with sound soakage capability.
Class F DMD is mainly used as a slot liner, slot closure, phase, and turn-to-turn insulation in electrical motors. It can be used as interlayer insulation in transformers and other electrical appliances.
| Items | Unit | Values | ||||
| 0.18mm | 0.20mm | 0.25mm | 0.30mm | 0.35mm | ||
| Thickness tolerance | mm | +/-0.025 | +/-0.03 | +/-0.03 | +/-0.03 | +/-0.04 |
| Density | g/m | 190+/-28 | 210+/-32 | 260+/-39 | 310+/-46 | 390+/-58 |
| Breakdown voltage | KV | 8 | 9 | 11 | 13 | 15 |
| Tensile strength, MD | N/10mm | 100 | 120 | 150 | 170 | 200 |
| Ultimate elongation | % | 15 | 15 | 5 | 5 | 5 |
| Type | Nominal Thick-ness | Tolerance | PETFilm Thickness | Nominal Grammage | Tensile Strength | Elongation | BDV | |||
| MD | TD | MD | TD | Room Temp-erature | 155 ±2°C | |||||
| Not Bended | Bended | Bended | Not Bended | |||||||
| mm | mm | µm | g/m2 | N/10mm | N/10mm | % | % | KV | ||
| DMD 1.5-2-1.5 | 0.12 | ±0.020 | 50 | 110±20 | ≥60 | ≥50 | ≥10 | ≥15 | ≥4 | ≥3 |
| DMD 2-2-2 | 0.15 | ±0.020 | 50 | 150±22 | ≥80 | ≥70 | ≥10 | ≥15 | ≥7 | ≥6 |
| DMD 2-3-2 | 0.18 | ±0.025 | 75 | 190±28 | ≥100 | ≥80 | ≥10 | ≥15 | ≥8 | ≥7 |
| DMD 2-4-2 | 0.2 | ±0.030 | 100 | 210±32 | ≥120 | ≥95 | ≥10 | ≥15 | ≥9 | ≥8 |
| DMD 2-5-2 | 0.23 | ±0.030 | 125 | 240±36 | ≥130 | ≥100 | ≥10 | ≥15 | ≥10 | ≥9 |
| DMD 2-6-2 | 0.25 | ±0.030 | 150 | 260±39 | ≥150 | ≥120 | ≥10 | ≥15 | ≥11 | ≥10 |
| DMD 2-7.5-2 | 0.3 | ±0.035 | 190 | 310±46 | ≥170 | ≥130 | ≥5 | ≥5 | ≥13 | ≥12 |
| DMD 3-7-3 | 0.35 | ±0.040 | 175 | 390±58 | ≥200 | ≥160 | ≥5 | ≥5 | ≥15 | ≥14 |
| DMD 3-10-3 | 0.4 | ±0.040 | 250 | 440±66 | ≥300 | ≥200 | ≥5 | ≥5 | ≥18 | ≥17 |
| Temperature Index | °C | ≥155 | ||||||||
| Storage Life | 12 months,room temperature,dry and well-ventilated environment | |||||||||
| Adhesive Property | Room Temperature | No delamination | ||||||||
| 180±2°C 10min | No delamination,blister,or adhersive flow | |||||||||
| Wetted Adhesive Property | No delamination | |||||||||
| Remark | This product is produced in accordance with Q/HJ-214-2009 and is tested in accordance with GB/T5591.2-2002 | |||||||||
