Zheflon®FL2608 - PVDF Injection Grade｜Suitable For The Application Needs Of The Cable Industry

group name: PVDF Injection Molding Grade

Min Order: 1 kilogram

brand name: Zheflon PVDF & Flurine FKM Manufacturer

model: FL2608

Nearest port for product export: Ningbo, Shanghai

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW, Express Delivery

Acceptable payment methods: T/T, L/C

update time: Tue, 28 Jan 2025 11:44:49 GMT

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Paramtents

Features Copolymer, Low viscosity
Uses Wire, Cable
Forms Translucent white particles

Packging & Delivery

Min Order1 kilogram

Briefing

Zheflon®FL2608 gives the cable excellent mechanical properties, flexibility and electrical performance.

Detailed

Description

Zheflon®FL2608 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.

Technical Specifications

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，230℃，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	30℃,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, 23℃）（J/m）	100~150	Notched V 10 mm ASTM D256
Thermal Properties
Melting Point（℃）	158~166	ASTM D3418
Crystallization Temperature（DSC peak）（℃）	115~130	ASTM D3418
Glass Transition Temp, Tg（℃）	-32	ASTM E1356
Decomposition Temperature（℃）	330~350	1% wt. loss / in air
Vicat Softening Point（℃）	90~105	ASTM D1525
Heat deflection temperature at 1.8 MPa（Thickness 4.00mm）（℃）	50~60	After annealing 150℃,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@23℃ ASTM D257
Dielectric strength（Thickness 1.00mm,23℃）（KV/mm）	20~25	ASTM D149
Dielectric constant（1kHz,23℃）	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 260℃ 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.