High Quality of PCTFE Sealing Ring Gasket

• Material: PCTFE
• Density: 2.10-2.18 g/cm3
• Tensile Strength: 35MPa
• Elongation at Break: 20-75%
• Temperature Range: -200 to 150 Celcius Degree
• Transport Package: Plywood Case
• Model NO.: PCTFE
• Specification: Sheet length1-400mm, width100-400mm
• Trademark: Hongda
• Origin: Hunan China
• Production Capacity: 100 Tons/Month

Product Description

Product name

 High quality of PCTFE Sealing ring Gasket 

With excellent rigidity, low temperature and cold flow resistance, PCTFE (PolyChloroTriFluoroEthylene) is an ideal sealing material under the condition of low temperature and high pressure in enormous high-tech fields.

Features:

PCTFE contains 49% fluorine. It has high compressive strength, high hardness, creep resistance, lowest moisture vapor transmission rate and very low gas permeance rate. Infrared, ultraviolet and visible lights can easily penetrate through PCTFE.
1. Excellent electrical properties
2. Wide Temperature Range: -200 Celcius degree to +150 Celcius degree
3. Extremely Low Outgassing
4. Near Zero Moisture Absorption
5. Good Mechanical Properties
6. Non-flammability

Typical Applications:
1. Sealing gaskets, parts under high pressure, high strength and low temperature condition
2. Protective layer against moisture
3. Coating and prefabricated liner for chemical applications
4. Transparent lens, tubes, valves, chemical tank lining, O-rings, seals and gaskets

Specification 
Molded sheet: Thickness 1-40mm, width 100-400mm, length1-400mm;
Molded rod: Dia 5-25mm, length 200mm; Dia 30-100mm, length 100-500mm;
Molded tube: Dia 30-600mm, length less than 150mm.
PCTFE machining parts can be customized as per your requirement.

Technical Index:

Item	Unit	Index
Density	g/cm 3	2.10-2.18
Tensile strength	MPa	35
Elongation at break	%	20-75
Temperature range	Celcius degree	-200~150
Dielectric strength	KV/mm	15

Company introduction:

Hongda was founded in 1999 and it is a professional manufaturer of high-performance plastics in the form of semi-finished products and finished parts.The products sell well throughout the country and exported to more than 20 countries&areas, which are widely used in chemical industry semiconductor, gas&oil, pump&valve, water treatment...