China Polyester Film Non-Woven Polyester F DMD 6641

Quick Details
Place of Origin: China (Mainland)Brand Name: XINCHENG
Model Number: 6641 FMD Type: Insulation Film
Material: Polyester Film+non-woven fabric,
Polyester Film+non-woven fabric
polyester film/non-woven polyester F DMD 6641
Application: High VoltageRated Voltage: below 35kv
Tensile Strength: goodInsulation class: F (155°C)
Product name: polyester film/non-woven polyester f DMD 6641 Thickness: 0.10 - 0.90mm
width: 6mm-1600mm or Customized Size Test standard: IEC 60626
Color: White/blue/pink/Light Blue/Yellow, or Customized Usage: Electrical insulation
OEM, ODM service: Available Sample: Free
Style: Roll, Strip, Sheet Standard: IEC 60626
Certification: ROHS, UL,SGS, REACH,ISO

Product description of polyester film/non-woven polyester f DMD 6641
6641 F-DMD 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) .
6641 Polyester film/polyester fiber non-woven fabric flexible composite material (F-DMD) is made from high melting point polyester film and hot-rolling polyester fiber non-woven fabric. The polyester film and polyester non-woven fabric are bonded by F-class adhesive.

Technical data

Type

Dacron /
PolyesterNominal Thickness

mmTolerance


±%Nominal Grammage

g/m3PET Film Thickness

цmTensile Strength Not Bended
MD≥ TD≥ N/10mm N/10mmBDV Not Bended

KV≥2-1-20.13(0.10)15115±1325707052-2-20.1515145±17501109072-3-20.1815190±227514010582-4-20.2015220±26100160120102-5-20.2315260±31125200150112-7.5-20.3015350±42190300200162-10-20.3515425±51250350300192-14-20.4510560±67350400350233-3-30.2320230±277514010583-4-30.2520265±31100180120103-5-30.2820300±36125220150113-7.5-30.3420390±46190270200163-10-30.4020480±57250300300193-14-30.5020620±7435034030023Adhesive Property 180ºC±2ºC,10min No delamination, blister, or adhesive flowTemperature Index(T.I): 155ºC

6641 Class F Polyester Film/Polyester Fiber non-woven Fabric composite(F-DMD) is made from one layer of high melting point film and two layers of hot rolling polyester fiber non-woven fabric. These three layers of flexible insulation are bonded by class F adhesive glue.
Extensively used as primary insulation for Class F applications in the electrical industry, in particular for motors and transformers as slot insulation, phase barrier and interturn insulation.
Technical parameter
Accurate specifications ensure that we provide professional products

Product NamePropertiesValueF6641
Temp.: Class F (155°C)Thickness(mm)0.150.20.230.250.30.350.4Tolerance(mm)±0.020±0.020±0.020±0.030±0.030±0.040±0.040Breakdown Voltage(kv)≥6≥7≥9≥10≥12≥15≥18Test methodIEC-626ColourLight Blue, YellowSpecial thicknesses or sizes on request,Products in rolls, sheets, tapes are available on request

Technical Data

NO.
Properties
Units
Values 1
Nominal thickness mm 0.16 0.18 0.20 0.25 0.30 0.35 0.40 2
Thickness allowed tolerance mm ±0.02±0.02±0.03±0.03±0.03 ±0.04 ±0.043
Nominal grammage g/m2 140 190 220 260 350 425 500 4 Grammage allowed tolerance g/m2 ±20 ±28 ±33 ±39 ±52 ±63 ±75 5 Film nominal thickness um 50 75 100 125 190 250 300 6 Tensile strength(MD) N/10mm ≥80 ≥120≥140≥180≥270 ≥320 ≥3407 Tensile strength(XD) N/10mm ≥80 ≥105≥120≥150≥200 ≥300 ≥3208 Elongation(MD) % ≥15 ≥15 ≥15 ≥15 ≥5 ≥5 ≥3 9 Elongation(XD) % ≥20 ≥20 ≥20 ≥20 ≥5 ≥5 ≥2 10 Electric breakdown voltage KV ≥6 ≥7 ≥9 ≥10 ≥15 ≥18 ≥20 11 Bond strength at 155±2ºC No delamination, no blister, no adhesive flow

Tech. Specification:


Packaging & Delivery
Packaging Details:
rolls wrapped in protecting film into bags then carton or wooden case, outer pallets.
Delivery Detail:
within 10 days upon order /confirm/ied.


FAQ:
1.What about the MOQ?
Usually 100kg, but we can do less to meet various needs if we have it in stock.
2.Can you provide sample?
Sample is available, the freight collect.
3.What about the raw material you use?
We usually use imported material from Japan, Korea, Germany and America.
4.Do you have enough stock and accept customized?
Yes, we have enough stock for our best seller, we have warehouse which most hot sale product are prepared. Customized is available.
5.What about the production and delivery time?
Usually 7 days, it depends on the order quantity and processing requirement. The goods will be deliverd once they were inspected.
6.Can we place mixed thickness for one order?
Yes, We could match your ordering request even mixed different thickness and colors .
7.Can you provide discount?
Yes, it depends on the order quantity, the larger the order is, the more discount will be enjoyed.
8.What are your main products?
For oil immersed transformers, like Diamond dotted paper/DDP, Crepe paper tube, pressboard and so on.
For dry type transformers, like Class F DMD,NMN,AMA, NHN, and so on.
For electrical motors, like Polyester film, DMD, NMN, NHN Fish paper with polyester film. PMP and so on.


Please Contact Us
Miss: lydia

http://www.chinainsulatingmaterial.com