Description
1.Features and application
PET film for electronic material, high light transmittance, excellent electrical insulation properties, excellent processing performance, UL certified products. Mainly used in areas with high transparency and apparent demand, such as electronic material insulation gasket, film, digital printing, release film.
2.Thickness & specification
Standard thickness: 50μm,75μm,100μm,125μm,150μm,175μm,188μm,250μm 300μm,350μm,400 um&470 um. Other thickness can be customized according to customer's specific requirement.
Specification
|
Property |
Unit |
Index |
Test method |
|||||||||||||
|
Thickness |
μm |
50 |
75 |
100 |
125 |
150 |
175 |
188 |
200 |
250 |
300 |
350 |
400 |
470 |
||
|
Thickness tolerance |
% |
±3 |
±3 |
±3 |
±3 |
±3 |
±4 |
±4 |
±4 |
±5 |
±5 |
±5 |
±5 |
±5 |
GB/T 13542.2-2009 |
|
|
Tensile strength ≥ |
MD |
MPa |
160 |
160 |
155 |
155 |
150 |
150 |
140 |
140 |
140 |
150 |
140 |
130 |
110 |
|
|
TD |
170 |
170 |
160 |
160 |
160 |
160 |
160 |
150 |
150 |
140 |
130 |
130 |
110 |
|||
|
Elongation at break ≥ |
MD |
% |
110 |
110 |
110 |
110 |
120 |
120 |
120 |
120 |
130 |
130 |
140 |
140 |
140 |
|
|
TD |
85 |
85 |
90 |
90 |
90 |
90 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
|||
|
Heat shrinkage (150℃, 15min) ≤ |
MD |
% |
1.5 |
|||||||||||||
|
TD |
0.5 |
|||||||||||||||
|
Light transmittance ≥ |
% |
88 |
88 |
88 |
88 |
88 |
87 |
87 |
87 |
86 |
86 |
86 |
85 |
85 |
ASTM D 1003 |
|
|
Haze ≤ |
% |
3.5 |
3.5 |
4.0 |
5.0 |
6.0 |
6.0 |
7.0 |
7.0 |
8.0 |
12 |
13 |
15 |
17 |
||
|
Electrical strength ≥ |
V/μm |
145 |
115 |
100 |
90 |
85 |
80 |
76 |
70 |
65 |
60 |
55 |
50 |
50 |
GB/T 1408.1-2006 |
|
|
Dissipation Factor (50H) ≤ |
-- |
3×10-3 |
GB/T 1409-2006 |
|||||||||||||
|
Relative permittivity (50Hz) |
-- |
2.9～3.4 |
||||||||||||||
|
Volume resistivity ≥ |
Ω.m |
1.0×1014 |
GB/T 1410-2006 |
|||||||||||||
|
Remark: Dielectric loss factor, relative capacitance ratio and volume resistivity are the type inspection, others are delivery inspection. |
||||||||||||||||
3.Storage conditions
Stored in a clean, dry, ventilated place, keep away from fire and heating, avoid direct sunlight.
certificate
product display
Application
1.Automotive engine motor system
2. Household electrical motor system
3. Industrial machinery motor system
4. Motor systems in other fields
factory display
FAQ
Q:What are the classes of insulation paper?
A:Class Y Insulating Materials- 90°C. ...
Class A Insulating Materials – 105°C. ...
Class E Insulating Materials – 120°C. ...
Class B Insulating Materials – 130°C. ...
Class F Insulating Materials – 155°C. ...
Class H Insulating Materials – 180°C. ...
Class C Insulating Materials – >180°C.
who are we?
We are based in hangzhou, China, start from 2005,sell to Domestic Market(90.00%),Southeast Asia(10.00%). There are total about 51-100 people in our office.
how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
why should you buy from us not from other suppliers?
Founded in 2005, the company is a national high-tech enterprise. We have an experienced technical team.
Hot Tags: pet film for electronic material, China pet film for electronic material suppliers