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NYJ250
Hotline:86-576-88865905
E-mail: nykj@nykj.cc
Product profile
This product adopts the internal addition method, adding color masterbatch in the raw material, and makes a thin green PET base film, which is mostly used in the battery energy storage direction, can be used as the termination tape for the termination part of the square and cylindrical battery cell, and also used for winding ending and head and tail winding glue.
Product characteristics
· Good thickness uniformity
· High tensile strength, good mechanical and electrical insulation performance
· Good appearance quality, flat film surface and uniform color
· Good dimensional stability and excellent processing performance
Typical data
project |
unit |
representative value |
test method |
|||
be in common use: |
||||||
thickness |
μm |
6 |
12 |
GB/T 13542.2-2021 |
||
mechanical behavior: |
||||||
tensile strength |
MD |
Mpa |
180 |
180 |
GB/T 13542.2-2021 |
|
TD |
170 |
170 |
||||
elongation at break |
MD |
% |
80 |
100 |
GB/T 13542.2-2021 |
|
TD |
80 |
110 |
||||
heat treatment: |
||||||
thermal contraction |
MD |
% |
1.3 |
1.3 |
GB/T 13542.2-2021150℃,30min |
|
TD |
0.1 |
-0.2 |
||||
optical performance: |
||||||
light transmittance |
% |
50 |
50 |
GB/T 2410-2008 |
||
colour and lustre |
L |
--- |
76 |
75 |
GB/T 3979-2008 |
|
a |
--- |
-20 |
-20 |
|||
b |
--- |
24.5 |
23.5 |
1. The above test results are based on our understanding of the test method, combined with the actual situation and test conditions of our test equipment, and the typical value obtained cannot be understood as the guaranteed value of the product.
2. MD: longitudinal; TD: horizontal.
3.1 number of joints, and the length of joints accounts for at least 20% of the total length.
4. refer to MSDS Table (Material Safety Data Sheet) before use.
5. Storage requirements: during transportation or use, avoid direct sunlight and foreign bodies. The suitable storage temperature of the products is at 0~45℃, and the relative humidity is <70%. Avoid the temperature difference of more than 10℃ in a short time, such as high temperature transportation in summer, from low temperature environment to high temperature workshop in winter.
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No. 856, East Section of Development Avenue, Haihong Street, Taizhou Bay New District, Taizhou City, Zhejiang Province


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Copyright© 2024 Zhejiang Nanyang Technology Co., Ltd All Rights Reserved.
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Service
8:30 — 5:30
E-mail:nykj@nykj.cc
Add:No. 856, East Section of Development Avenue, Haihong Street, Taizhou Bay New District, Taizhou City, Zhejiang Province
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