Description

As a battery additive and binder, 5130 PVDF exists in powder form and acts precisely in the electrode system. It can efficiently bond active materials, conductive agents, and current collectors, enhancing the bonding strength and cycling stability of the electrode layer. This facilitates breakthroughs in key performance metrics of lithium batteries such as energy density and cycle life, making it the preferred material for high-end lithium battery manufacturing.

Category	Property	Rated Value	Unit System
Basic Information	Property	Good toughness, high viscosity	–
Basic Information	Application	Battery additive, binder	–
Basic Information	Form	Powder	–
Physical Properties	Specific Gravity	1.77 to 1.79	g/cm³
Mechanical Properties	Tensile Strength – Yield	40 to 55	MPa
Mechanical Properties	Tensile Strength – Break	34 to 43	MPa
Mechanical Properties	Elongation at Break	50 to 250	%
Mechanical Properties	Flexural Modulus	1360 to 2210	MPa
Mechanical Properties	Flexural Strength	48 to 62	MPa
Mechanical Properties	Compressive Strength	68 to 103	MPa
Hardness	Shore Hardness (Shore D)	76 to 80	–
Thermal Properties	Melting Peak Temperature	162 to 172	°C
Molding Analysis	Melt Viscosity (230°C, 100 sec⁻¹)	4450 to 5450	Pa·s

 

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