• Dongguan Wantai Electronic Material Co., Ltd.
    Ceyhan Capanoglu
    I always add get lots of useful suggestions from Wangtai factory, they are professional, hardworking and careful.
  • Dongguan Wantai Electronic Material Co., Ltd.
    Wantai's materials are very good, the packaging is also good, the delivery speed is fast, the main price is affordable, the quality of made in China is very good.
Contact Person : Cai
Phone Number : 86-13925722988

Electrical Heat Insulation 100mic 125mic Mylar Polyester Film

Place of Origin Guangdong, China (Mainland)
Brand Name Watai
Certification ROSH,SVHC,MSDS,TDS
Model Number WT
Minimum Order Quantity negotiation
Price negotiation
Packaging Details Wooden Packaging
Delivery Time 30 work days
Payment Terms L/C
Supply Ability 1000 Tons per

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Type Moisture PrStretch Film, Mylar Polyester Pet Filmoof Material PET
Usage Insulation Film Hardness Soft
Processing Type Multiple Extrusion Thickness 50mic-350mic
Width 100mm-1500mm Length 100m-6000m
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125mic Mylar Polyester Film


100mic Mylar Polyester Film


125mic Mylar Insulation Film

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Product Description

Electrical Heat Insulation 100mic 125mic Clear Milky White Roll Mylar Polyester Pet Film


Features and Applications 


High mechanical strength and excellent dielectric property

As slot, interphase and liner insulation for coils and cables, as well as producing insulating flexible composite material.

Available: In rolls, in strips




No. Index Unit Index value Result
1 Apparence / Surface flat and clean, no crepe, breakage, particle, bubble, pinhole and impurity.


Electrical heat insulation mylar film sheet 0.5mm and mylar tape clear transparent polyester film 150mic roll Mylar film

2 Roll / Around the tube core in tense, it’s not beyond side of roll. Standard
3 Tube core / No off bits, collapse or skew in roll. 76mm
4 Width & Tolerance MM 1000±5mm 1001mm
5 Thickness & Tolerance MM 0.125±10% MAX MIN Result
        0.127 0.123 0.125
6 Tensile Strength MD



≥190 195
    CD   ≥185 188
7 Break Elongation MD % 150 150
    CD   140 142
8 Shrinkage MD % ≤1.5 1.35
    CD     1.38
9 Line Frequently Electrical Intensity V/μm ≥85 90
10 Density G/cm3 1390±20 1390±20




1. Compliance with EU import standards

2. Performance stability

3. High production efficiency

4. Soft PCB



1. Are you manufacturer or trading company ?

We are the professional manufacturer in China. We provide top quality products with competitive factory price.


2. Can you accept small quantity ?

Yes,we can and would like to grow the order quantity with customers.


3. How about the payment term ?

We often accept the payment term of L/C, T/T and other ways.


4. What is the delivery time ?

The delivery time depend on the order quantity, we will arrange to prepare and produce the goods for you ASAP. It often will be deliveried in 5-12 days after the order confirmed.


5. Can you provide the free sample for me ?

Yes, samples in A4 sheet with five pieces or in a roll of 0.61*3meter are free of charge while the freight cost shall need your side to undertake.