50NT Lithium battery outter film composite adhesive

50NT Lithium battery outter film composite adhesive

Name: xinhui video
Uploaded: 2024-11-18T00:59:15+08:00
Description: XH-50NT/K75 is a two component solvent based polyurethane adhesive. It is a composite adhesive with high corrosion

Get Latest Price

Payment Type:	L/C,T/T
Incoterm:	FOB,CIF,EXW
Min. Order:	1000 Kilogram
Transportation:	Land,Ocean,Air,Express
Port:	Zhongshan,Guangzhou,Shenzhen

Contact Now

Product Description

Product Attributes

Model No.: XH-50NT

Brand: xinghui

Place Of Origin: China

Types Of: Pu

Solid Content (%): 50±2

Solvent: Ethyl acetate

Viscosity(mPa.s25℃): 1500-3500

Curing Temperature: 60℃

Curing Time: 6-9 days

Coating Amount: 4-5g/㎡

Packaging & Delivery

Selling Units	:	Kilogram
Package Type	:	20kg/barrel
Picture Example	:

The file is encrypted. Please fill in the following information to continue accessing it

xinhui video



Product Description

XH-50NT/K75 is a Two Component Solvent Based Polyurethane Adhesive. It is a Composite Adhesive with high corrosion resistance and deep drawing resistance.

It is a Polyurethane Glue specially developed for the aluminum plastic film outer adhesive of lithium battery. It fits for the interlayer composite of PET, NY, PVC, BOPP, aluminum foil.

Model : XH-50NT

Resin system : polyester polyurethane polyol

Appearance : Colorless or light yellow transparent viscous liquid

Solid content (%) : 50± 2

Solvent : ethyl acetate

Viscosity (mPa.s25℃) :1500-3500

Performance evaluation under different curing days at 60℃

curing days
Evaluation item	General HS	Deformed HS	normal temperature 120℃
1day	0	0	8.0 Al-NY Layer 2.1AL
2day	0	0	8.1AL-NY Layer 2.3AL
3day	0	0	8.2AL-NY Layer2.9AL
5day	0	0	8.2AL-NY Layer3.2AL
7day	0	0	8.3AL-NY Layer3.3AL
Evaluation of high pressure wrinkle resistant molding	profundity	7mm	0
Evaluation of high pressure wrinkle resistant molding	profundity	8mm	AL fracture during molding

[exfoliation morphology]NY,AL: adhesive location, adhesive layer: adhesive agglutination failure, NY layer: NY agglutination failure [evaluation sample]N=3, o: good without exfoliation, ×: exfoliation.

slip agent /NY(BONYLRX#15)/AL(A-8079#40)/CPP(GHC#25), coated 4.0g/m2, dried at 80℃ for 30 seconds,

Nip80℃ ·0.5Mpa, multi-layer complex.

[General HS] The molding material of 30mm×30mm, depth of 8mm, 200℃, under the condition of 2kgf,5 seconds of hot stamping, visually detect whether peeling occurs. [Deformation HS] The glass dropper is used to make the central depression of the molding, and the HS evaluation is carried out.

[Normal strength] T-type stripping, N/15mm, stripping speed 50mm/ min, [hot room]120℃, T-type stripping, N/15mm, stripping speed 50mm/ min.

[High pressure evaluation] Usually: spiral spring, high pressure: pressure spring (2 times the pressure of spiral spring).