Fluoropolymer PVDF Resin for for Injection Copolymer Suspension, Lithium Battery Binder, Extrusion Grade

• CAS No.: 24937-79-9
• Formula: (C2h2f2)N
• EINECS: 677-810-1
• Material: Copolymer PVDF
• Usage: General Plastics, Injection Grade,Lithium Battery Binder,Extrusion
• Plastic Properties After Heated: Thermoplastic Plastics
• Model NO.: PVDF
• Plastic Forming Method: Both
• Color: White
• Transport Package: Transport by Car or Other
• Specification: granule, powder
• Trademark: galliumwafers
• Origin: China
• HS Code: 39046900
• Production Capacity: 10000mt/Year

Product Description

PVDF copolymer is low viscosity grade, especially suitable for applications in the cable industry. It gives the cable excellent mechanical properties, flexibility and electrical performance; high temperature corrosion resistance; low flammability, smoke emission. In addition, the zero-perfluorooctanoic acid and heavy metal content to comply with RoHS requirements.

General
Features	Copolymer, Low viscosity
Uses	Wire, Cable
Forms	Translucent white particles
Items	Typical Value FL2608	Test Method
Physical Properties
Density(g/cc)	1.77~1.80	ASTM D792
Melt Flow Rate(g/10min)	15.0~25.0	Load 5kg,230ºC,ASTM D1238
Melt viscosity(Kps)	6~9	Shear Rate 100 1/s,ASTM D3835
Water Absorption(%)(Time 24 hr)	≤0.040	ISO 62
Linear Mold Shrinkage(cm/cm)	0.0200~0.0300
Molecular Properties
Molecular weight(Da)	250,000~280,000	GPC,DMF,ISO 16014
Intrinsic viscosity(dl/g)	0.85~1.00	30ºC,DMAC
Molecular weight distribution	2.0-3.0	GPC,DMF,ISO 16014
Mechanical Properties
Tensile Modulus(Thickness2.00mm)(MPa)	600~1000	1.0mm/min,ASTM D638
Flexural Modulus(Thickness2.00mm)(MPa)	800~1000	2.0mm/min,ASTM D790
Yield Strength(Thickness2.00mm)(MPa)	25.0~35.0	50mm/min,ASTM D638
Break Strength(Thickness2.00mm)(MPa)	20.0~30.0	50mm/min,ASTM D638
Elongation at Yield(%)	10.0~15.0	50mm/min,ASTM D638
Elongation at Break(%)	200~600	50mm/min,ASTM D638
Hardness, Shore D(Thickness2.00mm)	70~75	ASTM D2240
Izod Impact, Notched(Thickness 4.00mm, 23ºC)(J/m)	100~150	Notched V 10 mm ASTM D256
Thermal Properties
Melting Point(ºC)	158~166	ASTM D3418
Crystallization Temperature(DSC peak)(ºC)	115~130	ASTM D3418
Glass Transition Temp, Tg(ºC)	-32.0	ASTM E1356
Decomposition Temperature(ºC)	330~350	1% wt. loss / in air
Vicat Softening Point(ºC)	90~105	ASTM D1525
Heat deflection temperature at 1.8 MPa(Thickness 4.00mm)(ºC)	50~60	After annealing 150ºC,16h ASTM D648
Electrical Properties
Surface Resistance(ohm)	≥1.00E+14	Voltage<1V,After 2 min-500V ASTM D257
Electrical Resistivity(ohm·cm)	≥1.00E+14	Intensity=10mA,After 2 min@23ºC ASTM D257
Dielectric strength(Thickness 1.00mm,23ºC)(KV/mm)	20~25	ASTM D149
Dielectric constant(1kHz,23ºC)	7.0~10.0	ASTM D150
Burning Properties
UL Flame retardant grade(0.100mm)	V-0	UL94
Oxygen Index(3.00mm)	44%	ASTM D2683

Process safety instructions
This product should be processed under 260ºC to avoid producing toxic gases.
PVDF has good fire resistance and smoke inhibition property. While, it will release toxic xxxxxx gas and fluorocarbon compounds when meets with fire.
Operators should pay attention to personal protection during the processing and operating.
Packaging and storage
PVDF is packed in a plastic bag and then be put into a PE bag with the net weight 25KGS. It must be stored in clean, cool, dry place.