Products&Technology
PE PROTECTION FILM
Summary：As a packaging material for flexible packaging lithium battery cells, Andeli's A series aluminum-plastic soft packaging composite film has excellent barrier performance, deep forming performance, electrolyte stability and electrical insulation performance.
Keyword：PEVA packaging film, PE protective film
Category：
Product description
Using blown film multi-layer co extrusion composite process to produce PE protective film substrate, polyolefin materials with different functions are mainly used for packaging protection of high-end cosmetics and production process protection of electronic and optical products. The characteristics of the product are good transparency, few crystal points, and high cleanliness.
1. Conventional specifications
Thickness: 0.03mm~0.12mm
Width: 800mm~1280mm
Roll packaging: 200m~2000m
2. Performance of protective film substrate:
|
Serial number |
project |
Unit |
Indicators |
Quality standards |
|
|
1 |
thickness |
μm |
45 |
45±4 |
|
|
2 |
Appearance (impurities, stains, bubbles, pinholes, scratches) |
check the number/m2 |
0 |
Not allowed to exist | |
|
3 |
Crystal point |
Crystal dot diameterD≤0.1mm |
check the number/m2 |
6 (non centralized) | Allow non centralized existence |
|
0.1mm＜D≤0.4mm |
check the number/m2 |
3 |
≤3 |
||
|
D＞0.4mm |
check the number/m2 |
0 |
Not allowed to exist | ||
|
4 |
Crease |
individual |
0 |
0 |
|
|
5 |
Flow line |
/ |
slight | slight | |
|
6 |
Heat shrinkage rate (65 ℃, 5-minute hot air drying) |
% |
0.5 |
Vertical and horizontal direction≤0.6% |
|
|
7 |
surface tension | dyne |
40 |
42±2 |
|
|
8 |
Flatteness |
mm |
excellent | No wavy edges, obvious bubbles, and no curved edges after paving | |
3. Self adhesive protective film is used for surface protection of cosmetics packaging, computer hardware products, LCD displays and optoelectronic devices, mobile phones, plastic injection molded products, decorative panels, and other products.
Complete categories and cost-effective
With professional technology, we are committed to product research and development, create cost-effective products, and meet the needs of customers.
Good quality is trustworthy
Quality management is embedded in every production process during the production process. From raw material selection to product production
Manufacturing, packaging, shipment, etc. are inspected and supervised layer by layer, and strive to create excellent quality.
Worry-free after-sales service
Meticulous service details highlight service quality!
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service@gdandeli.com
86-754-85709138
http://www.gdandeli.com
Andeli Industrial Park, Xiadao Road, Chenghai District, Shantou City, Guangdong Province
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