6641 F-DMD Flexible Laminated Material

Model NO.
6641
Material
Polyester Film/Non-Woven Fabric
Thermal Rating
F 155
Maximum Voltage
20KV~100KV
Classification
Inorganic Insulation Material
Certification
ISO9001
Color
White/Red/Blue
Brand
Hjh
Others
Tapes
Transport Package
Bag/Carton/Pallet
Specification
Metric Ton
Trademark
HJH
Origin
China
HS Code
3920690000
Production Capacity
100ton/Month
Package Size
102.00cm * 122.00cm * 50.00cm
Package Gross Weight
1000.000kg
Reference Price
$ 21.60 - 37.80
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Product Description

1.DESCRIPTION
6641 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.   The   three layers of flexible insulation are bonded by class F adhesive glue.


2. FEATURES
  • T hermal  class F (155°C)
  • Excellent dielectric properties and mechanical tensile strength
  • Excellent absorption of impregnating and trickle resins

3. APPLICATIONS
Used as primary insulation for Class F applications in the electrical industry,   in particular   as slot insulation, phase barrier and interturn   insulation   for motors and transformers.
 
Item Unit Normal value
Normal thickness mm 0.15 0.18 0.20 0.23 0.25 0.30 0.35
Thickness tolerance mm ±0.020 ±0.025 ±0.030 ±0.030 ±0.035 ±0.040 ±0.045
Grammage G/m 2 180±25 210±30 240±30 260±35 300±40 350±50 430±50
Tensile strength MD No bending N/10 mm ≥150
≥80 		≥160
≥110 		≥180
≥130 		≥200
≥150 		≥220
≥180 		≥270
≥200 		≥320
≥250
After bending
TD No bending ≥90
≥70 		≥110
≥90 		≥130
≥110 		≥150
≥130 		≥180
≥150 		≥200
≥170 		≥250
≥200
After bending
Elongation MD % ≥10
≥15 		≥12
≥18
TD
Breakdown voltage No bending kv ≥7
≥6 		≥10
≥8 		≥11
≥9 		≥12
≥10 		≥13
≥12 		≥15
≥13 		≥20
≥16
After bonding
Bond strength
at room temp. 		-- No delamination
Bond strength at heat temp. (180±2 ºC ) 10min -- No delamination, no blister, no adhesive flow
 
6641 F-DMD Flexible Laminated Material
6641 F-DMD Flexible Laminated Material



6641 F-DMD Flexible Laminated Material

FAQ
Q: Are you trading company or manufacturer ?
A: Both

Q: How long is your delivery time?
A: Generally it is 3 -5 days if the goods are in stock. or it is 5--15days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ?is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ? A: Payment<= 2 000USD, 100% in advance. Payment>= 2 000USD, 30% T/T in advance ,balance before shipment.
 

 

Insulation

SUNFLAVOUR.CO.JP, 2023