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-2303C Series

· Product description:

Substrate: Polyester film
Rubber system: synthetic rubber hot melt adhesive
Color: Translucent
Specifications:(530mm) width (50M, 100M) length

· Product characteristics:

The ultra-thin polyester film is used as the base material, which has high flatness and good adherence. Different adhesive systems are coated on both sides, which is easy to roll and paste. After hot pressing, the peeling force can be greatly improved, which helps to improve the passing rate of lithium battery drop test, improve product stability and meet the demand of automatic production.

· Product Application:

Specially used for bonding between bare cell of soft pack battery and aluminum plastic film.


Technical parameters:

Project Unit Specification value Test Method
substrate thickness mm 0.012±0.002 GB/T 7125-2014
Total thickness mm 0.035±0.004 GB/T 7125-2014
Peeling force of steel plate at room temperature (bonding surface) N/mm 0.1-0.45 GB/T 2792-2014
Peeling force of steel plate at room temperature (protection level) N/mm ≤ 0.1 GB/T 2792-2014
Stripping force after hot pressing with immersion electrolyte (bonding surface) N/mm ≥ 0.13 Baking with aluminum foil at 85 ℃/6H, soaking in electrolyte at 60 ℃/2H, hot pressing at 80 ℃/20min/0.6MPa, refer to GB/T 2792-2014
Stripping force after soaking electrolyte hot pressing (protective layer) N/mm ≥ 0.13 After baking at 85 ℃/6H, aluminum-plastic film is pasted and soaked in electrolyte at 60 ℃/2H,80 ℃/20min/0.6MPa and hot pressed, refer 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-2303C01

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