Wuhu Huishi New Material Technology Co., Ltd.

Wuhu Huishi New Material Technology Co., Ltd.

Production and sales of special industrial adhesive materials

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Hui clan
HS-217A#1220

Classification:

Green tape


· Product description:

Substrate: Polyester film
Adhesive system: rubber adhesive
Color: Green
Specifications:(20mm) width (100M/300M) length
1

· Product characteristics:

The use of customized green polyester film substrate resistant to electrolyte erosion fundamentally solves the problem that the colored adhesive layer is easy to fade and change color. With the use of functional rubber adhesive, the electrolyte resistance of the adhesive tape is greatly improved, the adhesive force is long-lasting and stable, and it has excellent lithium precipitation prevention function. It provides a reliable guarantee for improving the cycle charge and discharge life of the battery and safe operation;

· Product Application:

It is used for the positive and negative pole piece protective glue of lithium battery, the top and bottom winding glue fixing, the lithium-evolving protective glue and the cell termination fixing.

 

Technical parameters:

Project Unit Specification value Test Method
substrate thickness mm 0.012±0.002 GB/T 7125-2014
Total thickness mm 0.019~0.024 GB/T 7125-2014
acupuncture strength N ≥ 3.00 GB/T 10004-2008
Hot-pressing adhesive overflow mm ≤ 1.0 85 ℃/1MPa/1h pressing
Peeling force of normal temperature steel plate N/mm ≥ 0.10 GB/T 2792-2014
Stripping force after hot pressing immersion of electrolyte N/mm ≥ 0.10 After aluminum foil is pasted at 85 ℃/1H and hot pressed, the electrolyte is soaked at 85 ℃/4H according to GB/T 2792-2014.

· Preservation conditions and duration:

○ Store at room temperature, avoid direct sunlight, freezing and high temperature, and do not squeeze or damage the package.
○(20 ℃ ± 10 ℃)*(≤ 50% RH) under the condition of temperature and humidity, the validity period is 12 months from the date of coating and 6 months from the date of shipment.

Keywords: HS-217A#1220

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