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13549213581

Pr oduc t i  nf o r m a t io n

 

DAIKIN-NEOFLON ®FEP

 

 

Daikin FEP is a copolymer of tetrafluoroethylene (TFE) and hexafluoropropylene (HFP). DAIKIN-Neoflon® FEP consists of carbon atoms and fluorine atoms, as does PTFE, and has the molecular structure shown below. Daikin FEP has a lower melt viscosity than PTFE and

 

can be processed like other thermoplastic resins by the melt flow processes of extrusion, transfer, injection and compression molding. Because the bonding energy between its carbon and

 

fluorine atoms is so high, and the molecule is completely filled with fluorine atoms, Daikin FEP fluorocarbon polymer has excellent thermal, electrical, and chemical stability.

 

Thermal Properties:

Daikin FEP offers superior reliability and retention of its properties in a wide thermal range from

cryogenic to high temperature (-200°C to +200°C).

Chemical Properties: Daikin FEP maintains its physical properties in extreme environments. It provides excellent chemical

and permeation resistance including exposure to weathering, light, and moisture.

Electrical Properties: A low dielectric constant and dissipation factor exist along with high dielectric strength over a wide

range of frequencies and temperatures.

Low Friction: Daikin FEP offers the lowest critical surface energy of any plastic material in addition to excellen t

water and oil repellency for non-stick and mold release applications.

High Transparency: Products prepared from Daikin FEP are transparen t with good transmittance of both

ultraviolet and visible wavelengths; the lowest refracti ve index of any plastic and characterized

by very low light reflection.

 

 

 

 

 

 

 

 

 

Daikin America, Inc. 20 Olympic Drive, Orangeburg, New York (845) 365-9500 (800) 365-9570 Fax: (845) 365-9515 Web: www.daikin-america.com

 

DAIKIN-NEOFLON ®FEP

 

Pellets Daikin FEP molding materials are available in multiple grades supplied as translucent white pellets

for melt flow processes.

Property Test NP-20 NP-30 NP-40 NP-120 NP-130 NP-107 NP-101 NP-112 NP-102 NP-1105

Method

Bulk Density(g/l) 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200

Specific Gravity ASTM 2.12-2.17 2.12-2.17 2.12-2.17 2.12-2.17 2.12-2.17 2.12-2.17 2.12-2.17 2.12-2.17 2.12-2.17 2.12-2.17

D2116

MeltFlow Rate ASTM 4.5-8.5 2.0-3.5 0.75-1.8 4.0-8.0 2.0-3.6 15.6-20.0 21.0-27.0 9.0-14.0 23.0-30.0 19.0-26.0

(g/10min) D2116

Melting Point °C ASTM 265-275 265-275 265-275 260-270 250-260 250-260 250-260 250-260 250-265 245-270

D2116

ContinuousService 200 200 200 200 200 200 200 200 200 200

Temperature(°C)

Mechanical

Tensile Strength ASTM 19.6-34.3 19.6-34.3 19.6-34.3 19.6-34.3 19.6-34.3 19.6-34.3 19.6-34.3 19.6-34.3 19.6-34.3 19.6-34.3

(MPa) D2116

Elongation ASTM 300-400 300-400 300-400 300-400 300-400 300-400 300-400 300-400 300-400 300-400

(%) D2116

Compressive ASTM 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6 5-6

Strength (MPa) D695

1 %

Deformation,

25°C

MIT Flex, cycles ASTM 5,000 30,000 250,000 30,000 200,000 8,000 5,000 12,000 5,000 5,000

D2176

Electrical

Dielectric ASTM 500-600 500-600 500-600 500-600 500-600 500-600 500-600 500-600 500-600 500-600

Breakdown D149

Strength (V/mil) Short time 1/8 in

Volume Resistivity ASTM <1018 <1018 <1018 <1018 <1018 <1018 <1018 <1018 <1018 <1018

(Ohm-cm) D257

Dielectric Constant ASTM D150

103 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1

106 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1

Dielectric ASTM D150

Dissipation 103 6x10-5 6x10-5 6x10-5 6x10-5 6x10-5 6x10-5 6x10-5 6x10-5 6x10-5 6x10-5

Factor 106 5x10-4 5x10-4 5x10-4 5x10-4 5x10-4 5x10-4 5x10-4 5x10-4 5x10-4 5x10-4

Combustibility ASTM >95 >95 >95 >95 >95 >95 >95 >95 >95 >95

(%) D2863/ Oxygen 

Concentration Index 

 

Process Extrusion Extrusion Extrusion Extrusion Extrusion Extrusion Extrusion Extrusion Extrusion Extrusion

Methods Injection Injection Injection Injection Injection Injection

Compression

Uses Wire and Heavy Films and Heavywall Heavywall Wire and High Wire and Wire and Wire and

cable wall wire sheets, wire wire cable speed cable cable cable

coatings, insulation, tubes,pipe insulation, insulation, coatings, wire and coating coating, coatings,

film,tube, tubes, & valve cable cable tube,small cable tube,small tubes,small

small parts cable linings, jacketing, jacketing, parts coatings parts parts

jacketing sleeves tubes pipe,

shrinkable

tubes

 

 

Daikin America, Inc. 20 Olympic Drive, Orangeburg, New York (845) 365-9500 (800) 365-9570 Fax: (845) 365-9515 Web: www.daikin-america.com

 

DAIKIN-NEOFLON ®FEP

 

Polymer Processing FEP can be molded by methods used by most thermoplastic resins, including extrusion, injection

of Daikin molding, blow molding, and compressi on molding

FEP Pellets

Molding Temperature

The molding temperature varies depending upon the method, but FEP is usually molded within

the range of 320 to 400°C.

Molding Machines

Extrusion and injection molding machines with outstanding heat and corrosion resistance are required

for molding FEP. For screws, breaker plates, dies, etc., high Ni-alloy, Hastelloy C (available from

Mitsubishi Material), Duranikel or their equivalents are recommended. For the cylinder inner surfaces,

X-alloy (available from the Japan Steel Works) and X-alloy (available from Hitachi Metals) or their

equivalents are recommended.

Colorant

Where moldings must be colored, colorants with heat stability above 400°C must be used. There are

two methods for blending colorants: dry blend and master batch. In general, the master batch

method disperses more easily. Master-batch pellets are available in 10 colors. Good colored moldings

can be obtained by adding Daikin FEP NP-20 in quantities of 5 to 10 times the colorant and

molding by extrusion.

Dispersions Daikin FEP dispersio ns are fine-powder suspensi ons. Since FEP has good flowability when melted,

a continuous, pinhole-free film can be obtained.

Product No. Color Specific Solid Content Viscosity pH Major Uses

Gravity (25°C) (mass %) (mPa.s at 25 °C)

ND-110 Translucent, 1.40-1.43 52.5-54.5 10-30 8-9 Glass fabric and

white liquid glass mat coating,

film casting, spray coating, and release coating formulations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Daikin America, Inc. 20 Olympic Drive, Orangeburg, New York (845) 365-9500 (800) 365-9570 Fax: (845) 365-9515 Web: www.daikin-america.com

 

DAIKIN-NEOFLON ®FEP

 

 

 

Coating Powders Daikin FEP coating powders are design ed for high build coatings having excellent resistance to

chemical and corrosive environments.

Product No. Color Bulk Density Description Processing Methods

NC-1500 White 530 Up to a thickness of 100 µm Electro-static spray coating

per single coat Fluidized bed coating

NC-1539 Gray 530 Multiple coats, up to 2,000 µm Electro-static spray coating

Fluidized bed coating

NC-1810 White 750 0.5-5.0mm thickness Roto lining

NC-1830 Gray 750 0.5-5.0mm thickness Roto lining

Quality/Regulatory: Daikin FEP pellets comply with the requirements set forth in FDA specification 21 CFR.177.1550

Daikin America’s manufacturing facility is registered to ISO-9001 (Quality System),

ISO-14001 (Environmental System) and Responsible Care 14001 (Safety, Health, Environment

and Security).

Safety: When FEP resins are heated to temperatures above 260°C, some decompositi on products

may be given off.  These decomposition produc ts may be harmful , and inhalati on of these fumes

must be avoided. Ovens, process equipment and working area must be adequately

ventilated. For further information, please refer to the material safety data sheet for these

products and the Guide to the Safe Handling of Fluoropolymer Resins published

by SPI Inc., The Society of Plastics Industry, Inc., 1801 K Street, NW, Suite 600K, Washington,

DC, 20006-1301 (202-972-5200).

.

Medical Use: These products are not specifically designed or manufactured for use in implantable medical

and/or dental devices. They have not been tested for such applications and will only be sold for such

use pursuant to contract containing specific terms and conditions required by us.

 

 

 

 

 

 

 

 

 

All statements, information and data given herein are believed to be accurate and reliable, but are presented without guarantee, warranty or responsibility of any kind, expressed or implied. Statements or suggestions concerning possible use of our products are made without representation or warranty that any such use is free of patent infringement, and are not recommendations to infringe any patent. The user should not assume that all safety measures are indicated, or that other measures may not be required.

 

 

 

2.14.250

 

 

 

 

 

东莞市双帮塑胶原料有限公司大量销售塑料全氟乙烯丙烯共聚物  日本大金  FEP NP-1105

 

因为塑料价格行情每天都有新的变化前天的报价不等于今天的报价。如果需要新的价格请电：13549213581，肖生。                      

 

 

 

 

 

 

 

 

 

 

 

 

因为塑料价格行情每天都有新的变化前天的报价不等于今天的报价。如果需要新的价格请电：13549213581，肖生。