Thermoplastic Polyurethane (TPU) Binder

Cat No:BMBB-0020

Description

A flexible polymer binder for wearable and stretchable battery applications, providing extreme elongation and durability.

Datasheet

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Basic Information

Appearance	Clear Granules
Solid Content (%)	≥ 99.5
Viscosity (mPa·s)	N/A
pH Value	6.5 - 7.5
Density (g/cm³)	1.10 - 1.20
Purity (%)	≥ 99.0
Moisture Content (%)	≤ 0.1
Melting Point (°C)	180 - 200
Decomposition Temp (°C)	> 250
Molecular Weight (Mw)	100,000 - 250,000
Particle Size D50 (μm)	N/A
Tensile Strength (MPa)	25 - 45
Elongation at Break (%)	600 - 900
Peel Strength (N/m)	≥ 12
Glass Transition Temp (°C)	-45
Solvent Type	DMF/THF
Application Type	Flexible Battery
Active Material Compatibility	LCO, Graphite
Coating Thickness (μm)	50 - 300
Drying Condition	80°C / 6h
Swelling Ratio (%)	< 15
Ion Conductivity	Medium
Electrochemical Window (V)	0.0 - 4.2
Storage Life (Months)	24

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