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Zheflon® FL2005 PVDF- For Fishing line
Categories PVDF Resin Brand Flurine Model FL2005 Features Homopolymer, medium melt viscosity Uses Fishing line, OK line, monofilament Forms White translucent particles Grade Extrusion grade Update Time 2021-08-02 Detail InformationZheflon® FL2005 is a medium-viscosity grade polyvinylidene fluoride homopolymer 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 squeeze and molding.
General
Features
Homopolymer, medium melt viscosity
Uses
Fishing line, OK line
Forms
White translucent particles
Items
Typical Value FL2005
Test Method
Physical Properties
Density（g/cc）
1.76~1.79
ASTM D792
Melt Flow Rate（g/10min）
1.5~2.5
Load 10kg，230℃，ASTM D1238
Melt viscosity（Kps）
21~25
Shear Rate 100 1/s，ASTM D3835
Water Absorption（%）（Time 24 hr）
≤0.010
ISO 62
Molecular Properties
Molecular weight（Da）
420,000~460,000
GPC,DMF,ISO 16014
Intrinsic viscosity（dl/g）
1.25~1.35
30℃,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）
1700~2500
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
Thermal Properties
Melting Point（℃）
169~173
ASTM D3418
Crystallization temperature（DSC peak）（℃）
137~144
ASTM D3418
Glass Transition Temp, Tg（℃）
-32
ASTM E1356
Decomposition Temperature（℃）
375
1% wt. loss / in air
Vicat softening point（℃）
135~145
ASTM D1525
Heat distortion temperature 1.8 MPa
（Thickness 4.00mm）（℃）
100~120
After annealing 150℃,16h
ASTM D648
Electrical Performance
Surface resistance（ohm）
≥1.00E+14
Voltage<1V，After 2 min—500V
ASTM D257
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
Combustion performance
UL Flammability rating（0.100mm）
V-0
UL94
Oxygen Index（3.00mm）
44%
ASTM D2683
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