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HS-2302A02B

Classification:

HS-2302A Series

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· Product description:

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

· Product characteristics:

The combination of ultra-thin substrate and adhesive adds blue to the original product and can be automatically identified. Compared with the conventional hot melt double-sided tape thickness reduced by 45%, to improve the battery energy density has a higher effect, can meet the needs of automated 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	0.025±0.004	GB/T 7125-2014
Peeling force of steel plate at room temperature (bonding surface)	N/mm	≥ 0.1	GB/T 2792-2014
Peeling force of steel plate at room temperature (protection level)	N/mm	≤ 0.05	GB/T 2792-2014
Hot pressure peeling force (bonding surface)	N/mm	≥0.15	Refer to GB/T 2792-201 after hot pressing with aluminum foil at 85 ℃/1H
Hot pressure peeling force (protective layer)	N/mm	≥ 0.1	Refer to GB/T 2792-2014 after hot pressing at 85 ℃/1H with aluminum-plastic film
Stripping force (bonding surface) after hot pressing with electrolyte immersion	N/mm	≥ 0.1	After aluminum foil is pasted at 85 ℃/1H and hot pressed, the electrolyte is soaked at 85 ℃/4H according to GB/T 2792-2014.
Stripping force after hot pressing and immersion of electrolyte (protective layer)	N/mm	≥ 0.1	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-2302A02B

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