6020 6021 Insulation Mylar Polyester Film 12 Micron for Transformer

6020 6021 Insulation Mylar Polyester Film 12 Micron for Transformer

Rapid Specifics
Area of Origin: China (Mainland)                                                           Model Variety:6571/6571 Polyester Movie
Merchandise name: Polyester film                                                                  Usage: for motor and transformer
Sort: Insulation Film                                                                                Material:       Polyester movie particle    
Software: High Temperature, Cable, motor and transformer and many others.        Melting position: ≥256
Use: Insulation Security,electrical cable and wire, For backing material of Flexbile laminate and Motor& Transformer,slot insulation, interphase insulation and liner insulation
Relative dielectric constant (50Hz): 2.9~3.4                                            Processing Variety: Multiple Extrusion
Tensile Power: ≥120Mpa                                                                      Width:325-3250mm or CZPT
Thickness: 12mic-500mic or CZPTers’ requirements                         Core Size:3″,six” or CZPTers’ demands
Roll Main ID:76mm(three”) or 152mm(6″ ), Main supplies: Paper or plastic
Function: excellent dielectrical and large mechanical homes, Heat-Resistant
Bodyweight of roll:       100kg-200kg or CZPT                                      Color: 6571 transparent, 6571milky white
Type: roll, tape, sheet, strips                                                                  Thermal class: E(120ºC)  
Direct time: 10-fifteen times for 1 container                                               Certification: ROHS and CZPT
OEM, ODM service: Available                                                               Service: Die Chopping Slicing Slitting
Polyester Movie Composite Board is composed of layers polyester movie which is coated with large temperature adhesive. It has very good mechanical properties, electrical properties, shrinkage rate, h2o absorption and trustworthy warmth resistance. It is mainly used for the insulation amongst the high and minimal voltage coils of the dry type transformer, which can be employed as a substitute for the epoxy resin board and the phenolic resin board for the insulation tube and the finish insulation.
6571&6571 is a biaxial oriented polythylene terephthalate(PET)film by way of melting, casting and stretching. This item has excellent dielectric and higher mechanical homes. It is broadly employed for electrical insulation, these kinds of as slot insulation, interphase insulation and liner insulation in electric powered motors, and producing insulating adaptable laminates.
Polyester Movie for CZPTal Insulation
6571-Polyester Film For CZPTal Insulation (Clear)
6571-Polyester Movie For CZPTal Insulation (Milky white)
6571/6571 Polyester film is biaxially oriented polyethylene terephthalate (PET) movie.
6571 is a transparent movie. 6571 is a milky white movie.
It is Course E insulating materials.
This merchandise has excellent dielectrical and higher mechanical properties.
Thermal course: E(120ºC) 
Characteristics: flat, lower shrinkage, exceptional insulation properties, UL authorized
Polyester Film is manufactured from Polyethylene terephthalate by casting & Biaxially oriented.
It is extensively utilized for the finish wrap insulation, liner insulation of electrical oils, electromagnetic wire wrap insulation, cable wrapping on motor, transformer or other electrical appliances. It also be used for packaging, glass-steel, collar of clothing, and many others.
It can be employed as an electrical insulation and as a laminate with other substrates.
In motor applications, picked sorts of polyester movie can be employed for floor insulation as slot liners and wedges, as nicely as phase insulation. In wire and cable applications, it is excellent for mechanical obstacles.
In addition, specialized polyester film can be utilized in transformer and large-voltage distribution equipment to wrap the conductors. They are effective for use in airtight purposes with fridge and air conditioner motor / compressor assemblies.
  Roll or tapes White Mylar pet film,pet movie tape, It is suited for electrical insulation, this kind of as slot insulation, Interphase insulation and liner insulation in electrical motor, wrapping insulation for coils and cables, as well as creating insulating adaptable composite materials.
Benefits of PET
1. It has excellent mechanical houses and folding tolerance 
2. It is resistant to oil, body fat, dilute acid and alkali, most solvent.
3. It has outstanding temperature tolerance. Extended-expression workable below 120°C ,
shortterm appliable under (150°Cor -70°C)marginally affection to its mechanical 
houses beneath large or lower temperature 
four. It has low fuel and vapor permeability, and good resistance to gas, drinking water,
oil and odor.
5. It has higher transparency and shiny, also can block ultraviolet ray.
six. It can be directly used in food packing because it is non-harmful, unscented with very good sanitary security.
6571 Transparent PET CZPTal Insulating Polyester Film Characteristic:                   
High transparency
Good brightness aluminum
Aluminum layer with excellent adhesion
Good items method potential
Exceptional mechanical homes
Higher transparency 
CZPT colour
High impact
No crystal factors or waves on surface
Excellent performance in folding
Secure top quality
Substantial dimensional steadiness
Easy coating property
Exceptional electrical insulation.
6571 Milky White mylar polyester movie
6571 polyester film is biaxially oriented polyethelene terphthalate(PET)movie
6571 is a mily white film
this solution has very good dielectrical and high mechanical homes.
It is suitable for electrical insulation,this kind of as slot insulation,interphase insulation and liner insulation in electric powered motor transformer and other electric appliances ,wrapping insulation for coils and cables,as properly as making insulating flexible composit materials.
• CZPTal adaptable laminates CZPTal flexible laminates (DMD, MMM and many others)
• Wire & cable Insulation, slot liner insulation, interlayer insulation in Motor, transformer and so forth.
• Adhesive tapes
•. Polyester label.
•. Polyester tubing.
•. Keyboard insulation
• TV/Check insulation
Mylar polyester film for electric powered motor insulation biaxially oriented polyethelene terephthalate (PET) movie, which  is  a milky white film. It is Course E insulating material. This item has good dielectrical and higher mechanical houses. It is suited for electrical insulation, such as slot insulation, interphase insulation and liner insulation in electric powered motor, wrapping insulation for coils and cables, as properly as producing insulating flexible composite materials.
This type of film is used as an electrical insulation in motor apps, for ground insulation, as slot liner and wedges, stage insulation. it is perfect for mechanical obstacles, as properly as in transformer and substantial-voltage distribution tools insulation separator and in addition its hardness is considerably suited for automated coil winding machines for fan industries and is also utilized in shirt collar bones for clothes industry.
6571 Functions
• Excellent electrical insulation.
• Thermal steadiness at elevated temperatures
• insulate class:E
• item description:
•Dimensional steadiness
• Coefficient of friction
•Tensile crack power
•Tensile produce energy
•Elongation at crack
•Chemical and electrical resistance
•High dielectric continuous
•Lower extractable articles
•High electrical breakdown voltage
•High dimensional steadiness
•Easy coating house
Typical residence
A few layer co-extrusion structure
Higher tensile toughness and low warmth shrinkage in substantial operating temperature
Substantial breakdown voltage and good electrical insulation
Steady high quality
CZPT parameter

Qualities Unit     NO. one# two# three# 4# five# 6# seven# 8# Take a look at method  
Thickness μm 36 fifty seventy five 100 one hundred twenty five a hundred and fifty 188 250 GB12802.two  
Tensile Power MD Mpa two hundred 200 182 185 one hundred seventy five a hundred and seventy 172 a hundred and eighty GB12802.2  
TD Mpa 210 198 198 one hundred ninety 186 206 185 two hundred GB12802.two  
Elongation at break MD % a hundred and fifteen 125 one hundred fifteen a hundred and twenty 150 130 150 148 GB12802.two  
TD % one zero five one hundred thirty a hundred and ten 102 a hundred and ten a hundred one hundred ten 109 GB12802.2  
Shrinkage MD % one.3 one.four 1.3 one.three 1.four one.four 1.five 1.8 GB12802.two  
(150ºC30min) TD % .8 .eight .9 .eight one. one. one. one.5 GB12802.2  
Breakdown voltage V/μm 220 188 a hundred sixty five one hundred forty five 126 123 104 92 GB12802.2  
Volume resistivity Ω.m one.0×1014 1.0×1014 1.0×1014 1.0×1014 one.0×1014 1.0×1014 one.0×1014 1.0×1014 GB12802.2  
Ralative dielectric continual(48Hz-62Hz)   3. 3. three. 3. 3. 3. three. 3. GB12802.two  
Dielectric decline tangent(48Hz-62Hz)   2.8×10-three two.8×10-3 2.8×10-3 two.8×10-3 two.8×10-three 2.8×10-three two.8×10-three two.8×10-3 GB12802.two  
Haze % ten. 14. 20. 25. 28. 30. 35. forty. GB2410  
Light Transmittance % 66 sixty fifty two 39 35 31 29 26 GB2410  
Gloss(45)° % 98 90 eighty four eighty 76 76 74 70 GB8807  
Density g/cm3 one.four one.four one.4 one.4 1.4 one.four 1.four 1.four GB12802.2  
Flame retardancy   VTM-two VTM-2 VTM-2 VTM-2 VTM-two VTM-2 VTM-two VTM-two ANSI/UL94





Qualities Models Values
Tensile toughness(MD and TD) 25μm~100μm
mpa ≥150
Elongation at break (MD and TD) 25μm~50μm
% ≥60
Shrinkage (MD and TD) 25~190μm
% ≤3.
Volume resistivity Ω·M ≥1.0×1014
Relative dielectric constant   (50Hz)   2.9~3.four
Dielectric dissipation factor  (50Hz)   ≤5.0×10-3
Density kg/m3 6571 6571
1390±10 1400+ten-20
Melting level ºC ≥256
Floor resistivity Ω ≥1.0×10thirteen
Electrolytic corrosion Ocular estimate Course A1
Metallic conductivity tensile Strength method % ≤2
Dimensional balance
 in substantial temp.
With tension ºC ≥200
With force ≥200

CZPT indicators (aluminum substrate actual physical, mechanical overall performance):

Performance Unit Take a look at technique Target
Tensile toughness TD≥ MPa ASTM D-882 230
MD≥ MPa 230
Elongation at break MD≥ % ASTM D-882 a hundred and twenty
TD≥ % a hundred and twenty
Modulus of elasticity MD≥ MPa ASTM D-882 4300
TD≥ MPa 4500
Heat shrinkage rate  MD≤ % ASTM D-1204 2
150ºC,30min TD≤ % .5
Coefficient of friction Static≤   ASTM D-1894 .fifty five
Dynamic≤   .45
Haze CZPT type≤ % ASTM D-1003 2
Highlight type≤ % one.six
Glossiness CZPT type≥ % GB/T 8807 a hundred and twenty
Highlight type≥ % one hundred thirty
Floor tension No treated≤ Dyne/cm ASTM D-2578 42
Treated≥ Dyne/cm 52

 Note: particular items can be CZPT according to customer specific demands.
Main Specification

Homes Thickness Device Price
twelve~100 mm
≥100 mm
% ≤±5
Tensile toughness twelve~≤100 mm
>100~188 mm
≥188 mm
MPa ≥150
Elongation at rupture twelve~23mm
25~<50 mm
≥50~350 mm
% ≥40
25~188 mm
≥188 mm
% ≤3.five
Breakdown strength 12mm
twenty five mm
36 mm
fifty mm
75 mm
100 mm
one hundred twenty five mm
150 mm
188 mm
250 mm
three hundred mm
V / mm ≥208
≥ 90
≥ seventy five
≥ 70
≥ sixty five
≥ 60
≥ 55
≥ 50

 Note: Previously mentioned values are the accumulative normal types by regarded testing strategy, but, in buy to guarantee you to decide on our merchandise effectively, make sure you refer to above specification and test the samples based mostly on your making use of goal or feel free of charge to make contact with us for much more specifics.
Q1: How about MOQ?
MOQ is according to different products. No matter what you need, we are glad to quotation greatest value with great top quality.
Q2: Can you send out samples for testing?
500g Samples are totally free equipped, but specific freight need to be taken by client. After producing purchase, we’d like to return freight back again.
Q3: How can you ensure the top quality of mass items is exact same as the sample despatched to me before?
We kept yet another identical sample and marked on organization when we sent to client. So our creation will be based mostly on.
This autumn: Which package do you use?
Package deal is crucial part to avoid products breaking in transportation. We will pick suited packing depend on materials.
Q5: When client answer good quality concerns soon after select up merchandise, how to deal with?
1) CZPTer could provide photos of issued items for our revenue employees and then we’ll verify which component is mistaken. 
2) If the problem is verified, company will negotiate with clients and compensate in coming orders.
Q6:What are your principal items?
A:For oil immersed transformers, like Diamond dotted paper/DDP, Crepe paper tube, pressboard and so on.
For dry type transformers, like Course F DMD,NMN,AMA,NHN, and so on.
Packaging & Delivery
Packaging Information: each roll with protecting movie and carton, then with common export pallets
Roll Core ID:76mm(3″) or 152mm(six” ), Main supplies: Paper or plastic
Supply Depth:     10-15 days for a container
Port: ZheJiang , HangCZPT, HangCZPT 
Direct Time : Shipped in 15 times following payment
Remember to Speak to Us
 Miss: lydia
Mob: 86~thirteen 0571 88828 13858117778752439076      Fax: 86~571-8822571/8822 0571 -60863016        


6020 6021 Insulation Mylar Polyester Film 12 Micron for Transformer