Electrical Flexible Laminates DMD motor insulation paper Electrical Flexible Laminates DMD motor 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 (Mylar) with hot rolling non-woven polyester fabric (Dacron). It has excellent electrical, mechanical, impregnating and heat-resisting properties. Electrical Flexible Laminates DMD motor insulation paper is suitable for slot, liner, phase, and turn-to-turn insulation in F-class electrical motors. It can be used as interlayer insulation in transformers and other electrical appliances. Technical Data
Type | Nominal Thickness | Tolerance | PET Film Thickness | Nominal Grammage | Tensile Strength | Elongation | BDV |
MD | TD | MD | TD | Room Temperature | 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 | 0.20 | ±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 | 0.30 | ±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 | 0.40 | ±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 |
Packaging & Shipping Each roll with protective film and carton, then packed into pallets.
Test and stock Standard: GB/T5591.3.1-2008 and IEC626-2. Storage: ≤40°C, dry, clean in warehouse. Avoid fire, heat and sunlight. Storage life: 12 months. Still effective if qualified in retest after 12 months. Certifications UL(UL NO.: E353580), ROHS, MSDS, REACH and ISO9001
Our Services a.1 year warranty b.OEM & ODM are welcome c.Trial orders are available d.Sample can be supplied in 7days. e.Technical supports. f.Shipping and express will be tracked and reported at any time after sending. FAQ Q:What's my consideration when I choose insulation materials? A: -The raw materials must be A quality -The steady of the different batch. Means manufacturer must test in details. Q:Can I be a distributor of Haotai? A: Of course you can. Q:What are the benefits of being a Haotai distributor? A: - Special discount . - Marketing protection. - Prepare the stock for you and offer a short delivery time for you. - Point to point technical supports and after sales services. Q: How can I become a distributor of Haotai? A: Contact us immediately for further details by sending us an inquiry. Q: Where is the nearest airport? A: Yiwu airport (1 hour), international airport are Hangzhou( 2 hours ), Shanghai airport ( 3 Hours ). Q: What are your main products? A: For oil immersed transformers, like Diamond dotted paper/DDP/DPP, Crepe paper tube, Kraft paper, pressboard and so on. For dry type transformers, like Class F DMD, Prepreg DMD Resin Prepreg SHS, NMN, AMA, NHN, AHA and so on. For electrical motors, like Polyester film, DMD, NMN, NHN Fish paper with polyester film.PMP and so on. Q: Are you manufacturer or trading company? A: Haotai is manufacturer. Q: What is the width range? A: From 5mm to 2000mm. Q: Could you supply free samples? A: Yes, A4 shape sample is free for customer, customer only pay the express. Q: How many kg per roll? A: About 50 kg/ roll,or can be requested by customers.
Related Products