• Non-Woven/Polyester film/Non-Woven--DMD insulation material
  • Non-Woven/Polyester film/Non-Woven--DMD insulation material

Non-Woven/Polyester film/Non-Woven--DMD insulation material

  • USD $2 - $7 / Kilogram Get Latest Price
  • Guoshun
  • insulation paper
  • Sichuan, China
  • 10 Kilogram / Kilograms
  • T/T L/C D/P D/A MoneyGram Credit Card PayPal
  • 20 Ton / Tons per Month
  • guangzhou shanghai shenzhen chongqing
Product Details
Type:Insulation Paper Material:Composite Polymer Application:High Temperature
Rated Voltage:7-18KV Tensile Strength:80-300n/10mm
Packaging Details each roll with protective film and carton, then with standard export pallets
Product Description

DMD Non woven fabric and Polyester laminate

Non-Woven/Polyester film/Non-Woven--DMD insulation material   is non woven F adhesive compound and into polyester fiber with high melting point polyester film and manufacturing for hot rolling method. Non-Woven/Polyester film/Non-Woven--DMD insulation material has good mechanical, electrical, thermal properties and good impregnation Non-Woven/Polyester film/Non-Woven--DMD insulation material can reach the temperature rating Class F. Characteristics Non-Woven/Polyester film/Non-Woven--DMD insulation material   is Excellent thermal stability, excellent electrical properties Non-Woven/Polyester film/Non-Woven--DMD insulation material  has High tear, tensile and burst strengthRetained flexibilityExcellent moisture and chemical resistanceCut-through resistanceSaturable with resins or varnishesStorage Non-Woven/Polyester film/Non-Woven--DMD insulation material   should be put into the carton after sealed with plastic pocket. Each carton is no less than 50kg, and Non-Woven/Polyester film/Non-Woven--DMD insulation material  should be stocked under aeration drying in room temperature. Non-Woven/Polyester film/Non-Woven--DMD insulation material   should also be care of fire-proof, pressure-proof,   Non-Woven/Polyester film/Non-Woven--DMD insulation material  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 transformersTechnical Criteria

No.ItemsUnitIndex
1Nominal Thicknessmm0.150.180.200.230.250.300.350.40
2Thickness Tolerance ( + )mm+0.020+0.025+0.030+0.030+0.030+0.030+0.040+0.040
3Nominal Gram and Thickness Toleranceg/square meter150+22190+28210+32240+36260+39310+46390+58440+66
  4Tensile StrengthMDNo Bending    n/10mm≥80≥100≥120≥130≥150≥170≥200≥300
After Bending≥80≥90≥105≥115≥130≥150≥180≥220
TDNo Bending≥80≥90≥105≥115≥130≥150≥180≥200
After Bending≥70≥80≥95≥100≥120≥130≥160≥200
5ElongationMD%≥15≥5
TD≥10≥5
6Vol.ResistivityUnder NormalΩcm≥1.0 X 106
155℃≥1.0 X 104
Be Moisturized≥1.0 X 104
7Breakdown VoltageUnder NormalKV≥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
8HardnessMDnRecord≥20
TDRecord≥30
9Normal bond properties-No delamination
10Heat Bond Properties-(180±2℃ 10min)No delamination, No blistering
11Moisture Bond Properties-No delamination
12Color White,blue,reddish brown
13Appearance Smooth surface without damage, crack, blister and impurity
14Supplied Size Supplied with reel , inner diameter is 76mm, the width is form 15mm to 1100mm