FEP 9835 X (9835X) Fluoroplastic Resin

• CAS No.: 25067-11-2
• Formula: (-CF2-CF2-)n(-CF2CF(CF3)-)m
• Material: FEP
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Extrusion
• Model NO.: 9835
• Color: Natural
• Lead Time: 2 Days After Deposit
• Sample: Available
• Visiting of Office: Available
• Inspection of Material Before Shipping: Available
• Transport Package: 25kg/bag
• Specification: 9835 X
• HS Code: 3904690000
• Production Capacity: 5000kgs/Monthly

Product Description

FEP 9835 X
Fluoroplastic Resin

For inventory control purposes, product name may be followed by an X. Products labeled FEP 9835 and FEP 9835 X are equivalent, and all information in this document is applicable to both.

Description
FEP 9835 is a melt-processible fluoroplastic resin available in pellet form. It is a copolymer without additives. With a relatively high melt flow rate and excellent electrical properties,FEP 9835 has been specifically designed for high-speed extrusion of thin coatings on small-gauge wires for twisted-pair constructions.

FEP 9835 is designed and made to have improved adhesion to copper wire under specific wireline process conditions, low dissipation factor at high frequencies, and significant plate-out resistance in melt extrusion. It is suitable as a solid insulator and as a foamed insulator, when used with an appropriate nucleant in a nitrogen gas injection process.

FEP 9835 is used when traditional extrusion and molding processes are required for producing products with the superior properties of a fluoroplastic resin. Compared to other thermoplastics, the high melt strength and thermal stability of FEP 9835 can be used to improve processing rates.Compared with other fluoroplastics, creep resistance at high service temperatures provides a superior balance and level of end-use properties.

FEP 9835 combines the processing ease of conventional thermoplastics with many properties similar to those of polytetrafluoroethylene.

Typical Applications
Applications for FEP 9835 include small diameter, thin wall wire and cable insulation; industrial film; and intricate or thin wall parts made by injection molding.

Processing
FEP 9835 can be processed by conventional melt extrusion,and by injection, compression, and transfer molding processes. High melt strength and heat stability permit the use of relatively large die openings and high temperature draw-down techniques that increase production rates. Reciprocating screw injection molding machines are preferred. Corrosion-resistant metals should be used in contact with molten fluoroplastic resin. Extruder barrel should be long, relative to diameter, to provide residence time for heating the resin to approximately 400 °C (750°F). 

Storage and Handling
The properties of FEP 9835 resin are not affected by storage time. Ambient storage conditions should be designed to avoid airborne contamination and water condensation on the resin when it is removed from containers.

Packaging
FEP 9835 is supplied as pellets and is available in 25-kg single layer plastic bags and in 1,000-kg bulk containers.

We can give discount according to order quantity.

We also have good experience in transportation both by air and ocean to overseas.
 

Grade	MFR (g/10 min) ASTM D2116	Melting Point °C (°F) ASTM,D4591/D3418	Features	Applications
General-Purpose
100	7	260 (500)	General- purpose resin with medium melt flow rate	Wire and cable insulation Small tubing Injection-molded parts
106	100	255 (491)	High productivity grade	Small diameter, thin wire, and cable insulations Injection-molded intricate/thin wall parts
Improved Stress Crack Resistance
9302	255	260 (500)	Good viscosity, highest degree of stress crack resistance	Extruded or molded parts for chemical industries Jackets for wire and cable applications
CJ95	5	255 (491)	Low MFR, higher degree of stress crack resistance	Telecommunication plenum cable jacketing
CJ99	9	255 (491)	High degree of stress crack resistance	Jacketing resin for a wide range of wire sizes and wall thicknesses
Superior Electrical Properties
9494	30	255 (491)	Improved dissipation factor at high frequencies. Significant plateout resistance in melt extrusion	Small diameter, thin wall wire and cable insulation Industrial film Intricate/thin wall parts
9495	30	255 (491)	High speed, premium resin with improved adhesion to copper wire	Small diameter, thin wall wire and cable insulation Industrial film Injection-molded intricate/thin wall parts
9835	20	255 (491)	Medium melt flow resin with improved adhesion to copper wire under specific wireline process conditions	Small diameter, thin wall wire and cable insulation Industrial film Injection-molded intricate/thin wall parts
9898	30	255 (491)	Best-in-class dissipation factor at high frequencies (>10 GHz). Significant plateout resistance in melt extrusion	Small diameter, thin wall wire and cable insulation Industrial film Injection-molded intricate/thin wall parts
Specialty
9819FL	30	255 (491)	Specialty resin available as loosely compacted fluff	Special application processes requiring even dispersion of fluoropolymer resin in a matrix