PVDF Granules Injectiojn Molding Grade for Lined Pipes

• CAS No.: 24937-79-9
• Formula: -(CH2CF2)N-
• EINECS: 24937-79-9
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• HS: 3904690090
• Model NO.: FL2008
• Forms: Translucent White Particles
• Features: Low Viscosity
• Applications: Valve, Lining, Photovoltaic Film
• Transport Package: Carton
• Specification: 25KGS/BAG
• Trademark: Zheflon
• Origin: China
• HS Code: 3046900090
• Production Capacity: 25000tons/Year

Product Description

Zheflon^® FL2008 PVDF- Injection Grade

Zheflon^®FL2008 PVDF homopolymer is low viscosity grade that with high purity. Important properties include excellent chemical resistance to most aggressive substances and solvents, excellent mechanical strength and toughness, high abrasion resistance, high temperature capabilities, excellent aging resistance, low permeability to most gases and liquids and easily melt-processed by standard methods of injection.

General
Features	Homopolymer,low viscosity
Uses	Valve, lining, photovoltaic film
Forms	Translucent white particles
Items	Typical Value FL2008	Test Method
Physical Properties
Density(g/cc)	1.77~1.79	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)	220,000~260,000	GPC,DMF,ISO 16014
Intrinsic viscosity(dl/g)	0.8~0.9	30ºC,DMAC
Molecular weight distribution	1.8-2.3	GPC,DMF,ISO 16014
Mechanical Properties
Tensile Modulus(Thickness2.00mm)(MPa)	1800~2500	1.0mm/min,ASTM D638
Flexural Modulus(Thickness2.00mm)(MPa)	1700~2300	2.0mm/min,ASTM D790
Yield Strength(Thickness2.00mm)(MPa)	50.0~57.0	50mm/min,ASTM D638
Break Strength(Thickness2.00mm)(MPa)	20.0~50.0	50mm/min,ASTM D638
Elongation at Yield(%)	5.0~10	50mm/min,ASTM D638
Elongation at Break(%)	20~50	50mm/min,ASTM D638
Hardness, Shore D(Thickness2.00mm)	75~80	ASTM D2240
Izod Impact, Notched(Thickness 4.00mm, 23ºC)(J/m)	60~160	Notched V 10 mm ASTM D256
Thermal Properties
Melting Point(ºC)	169~173	ASTM D3418
Crystallization Temperature(DSC peak)(ºC)	134~144	ASTM D3418
Glass Transition Temp, Tg(ºC)	-32.0	ASTM E1356
Decomposition Temperature(ºC)	375	1% wt. loss / in air
Vicat Softening Point(ºC)	135~145	ASTM D1525
Heat deflection temperature at 1.8 MPa(Thickness 4.00mm)(ºC)	105~115	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

1. This product should be processed under 260ºC to avoid producing toxic gases.
2. PVDF has good fire resistance and smoke inhibition property. While, it will release toxic hydrogen fluoride gas and fluorocarbon compounds when meets with fire.
3. 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.


FLURINE is a technological enterprise established in 2007 that integrates R&D, production and sales of PVDF and FKM raw materials.

We have a first-class core technology research and development team. After more than ten years of painstaking research, it has continuously expanded its product application fields, covering lithium batteries, films, cables, chemical materials and other industries.