STATIC SEALING
 OUR SOLUTIONS
 Essential part of which depends the perfect running and security of entire plants, the sealing device must be definited since the products studying process, and taking into account all conditions of use ; but nevertheless, some sealing problems can arise in duty. That is the reason why Jicey manufactures at your demands the flat stactic sealing devices that you need, around its basic technologies: industrial lamination and the carving of thin and ultrathin materials, but also in all materials and all shapes according to your plans.
Our quality charter ( ISO 9001 Certification ) and the respect of the specifications that we will determine in partnership, guarantee the quality of our prestations.
You need a flat seal for your new product
Jicey provides you solutions in accordance with complex parameters (fluid involved, temperature of use, pressure, solidity and quality of the seal surface, variations in temperature, vibrations).
You need a flat seal to strengthen or improve the properties of existing seals
Jicey partners with leading industries and gives you solutions by analysing your new imperatives and by improving your project.
Choosing a good seal, it is both
• Selecting the right material, at the best price
• Determining the correct thickness
ASK OUR RESEARCH DEPARTMENT IF YOU NEED ANY ADVICE
To help you to choose the right seal, please download our software "Joint-Expert"
This software is only available in french (169 Ko)
Download the pdf brochure Flat Seals for Static Tightness .gif)
MATERIALS
|
Designation |
Applications |
Properties |
CNE |
Neoprene* Rubber |
Everything subject to atmospheric agents |
Insoluble in hydrocarbons, water, alcohols, non-flammable |
CPE |
Nitrile Rubber |
Gas-Oils-Solvents |
Resistant to hydrocarbons |
CVI |
Viton* Rubber |
Engines - Nuclear Reactors |
Resistant to temperatures, chemical - acid products, non-flammable |
LAR |
Jicey Reinforced Cork |
Industrial seals, automobiles, etc. |
Resistant to oils and fuels |
LGF |
Jicey GF Cork |
Industrial seals, automobiles and liquefied gas (approved by Gaz de France) |
Resistant to oils and fuels |
LCB |
Jicey Butadiene
Copolymer Cork |
Industrial seals, automobiles and building (gas heating)) |
Resistant to oils, hydrocarbons, liquefied gases and ageing |
LRS |
Jicey super A Cork |
Industrial seals |
Low combustibility and creeping, tension resistance |
LAG |
Agglomerate Cork |
Industrial seals, automobiles, etc. |
Compressible, strength, low cost |
KLI |
Jicey KLI |
Seals for steam, dry chlorine, ammonia |
|
PRODUCTS
Among these six materials' family, we manufacture or we have selected the following products :
ELASTOMER
INTRINSIC PROPERTIES : high elastic recovery, incompressible
DESIGNATION |
SYMBOL |
APPLICATIONS |
PROPERTIES |
LIMITS |
NATURAL |
CNA |
Water, air, subject to atmospheric agents, food industries |
from 20 to 95 ShA |
T°C -30 +80
Pbar <10
|
NEOPRENE |
CNE |
Water, air, subject to atmospheric agents |
insoluble in hydrocarbons, non-flammable |
T°C -20 +120
Pbar <10 |
NITRILE / PERBUNAN |
CNI / CPE |
Gas, hydrocarbons, solvents |
from 35 to 95 ShA |
T°C -55 +130
Pbar <10 |
VITON*
( fluorocarbon ) |
CVI |
Acids, hydrocarbons, solvents, very aggressive environments, high temperatures |
resistant to temperatures, non-flammable (self-extinguishing)
from 50 to 95 ShA |
T°C -25 +230
Pbar <10 |
BUTYL |
|
Water, gas, acids, strong bases, very corrosive environments |
resistant to atmospheric agents, food industries, from 50 to 80 ShA |
T°C -60 +135
Pbar <10 |
EPDM |
CEPD |
Strong bases, vapor, liquefied gases, solvents, atmospheric agents |
very good resistance to atmospheric agents |
T°C -55 +145
Pbar <10 |
SILICONES |
CSI |
Water, acids, bases, subject to atmospheric agents |
from 20 to 80 ShA |
T°C -100 +270
Pbar <10 |
CORK
INTRINSIC PROPERTIES : high compressibility, usable in low pressures conditions, average temperatures
DESIGNATION |
SYMBOL |
APPLICATIONS |
PROPERTIES |
LIMITS |
NATURAL CORK |
LAG |
Water, oils, hydrocarbons: casing gaskets |
Highly compressive, can be used with poor sealing plans |
No dimensional stability when stocked
T°C -30 +100
Pbar <10 |
NATURAL STRENGTHEN CORK |
LAR |
Water, oils, hydrocarbons: casing gaskets |
Highly compressive, can be used with very poor sealing plans. Excellent dimensional stability |
T°C -30 +100
Pbar <10 |
BUTADIENE CORK |
LCB |
Hydrocarbons, solvents, heating, gases |
Good compresibility, resistant to ageing, average dimensional stability. |
Less compressive than natural cork
T°C -30 +120
Pbar <10 |
GF CORK |
LGF |
Hydrocarbons, solvents, heating, liquefied gases
|
registered by GAZ DE FRANCE, resistant to ageing, average dimensional stability |
T°C -30 +130
Pbar <10 |
PAPER
INTRINSIC PROPERTIES : average compressibility, usable in low pressures conditions, average temperatures
DESIGNATION |
SYMBOL |
APPLICATIONS |
PROPERTIES |
LIMITS |
PAPER JH |
PJH |
Air, water, oils, hydrocarbons |
low compressibility |
T°C -20 +150
Pbar <10 |
PAPER +NBR
(Betaflex 69) *
|
PBE-6 |
Air, water, cold and warm oils, hydrocarbons and anti-freeze |
average compressibility, very good elastic recovery |
T°C -20 +150
Pbar <10 |
PAPER +NBR
(Betaflex 72) *
|
PBE-7 |
Air, water, cold and warm oils, hydrocarbons and anti-freeze |
good compressibility, good elastic recovery |
T°C -20 +150
Pbar <10 |
PAPER +NBR
(Betaflex 87) *
|
PBE-8 |
Air, water, cold and warm oils, hydrocarbons and anti-freeze |
good compressibility, very good elastic recovery |
T°C -20 +150
Pbar <10 |
* Ahlstrom Altenkirchen trade mark
WITHOUT ASBESTOS
INTRINSIC PROPERTIES : average compressibility, usable in high pressures conditions, high temperatures
DESIGNATION |
SYMBOL |
APPLICATIONS |
PROPERTIES |
LIMITS |
ARAMIDE+NBR |
TBA* |
air, water, oils, hydrocarbons, acids, bases, gas |
For temperatures of 220°C. Good compressibility, good elastic recovery |
T° MAX vapor 180°C,
T° MAX 300°C,
pressure < 80 bars |
CARBON+NBR |
TBC |
vapor, hydrocarbons, alkaline environments |
For temperatures of 300°C. Good compressibility, good elastic recovery |
T° MAX vapor 250°C,
T° MAX 400°C,
pressure < 100 bars |
GRAPHITE+NBR |
TBG* |
vapor, hydrocarbons, alkaline environments, gases, low acid environments |
For temperatures of 300°C. Average compressibility, good elastic recovery
|
T° MAX 400°C,
pressure < 100 bars |
GLASS+NBR |
TBV |
water, vapor, oils, organic acids, air, hydrocarbons |
For temperatures of 350°C. Average compressibility, good elastic recovery |
T° MAX 440°C,
pressure < 100 bars |
EXPANDED
STRENGTHEN
GRAPHITE |
TGB-R |
aggressive chemical products, hydrocarbons, thermal shocks |
For temperatures of :
450°C confined fluid oxidising environment
550°C inert fluid oxidising environment
800°C inert & reducing fluid and environment
VERY GOOD COMPRESSIBILITY,
good elastic recovery |
pressure MAX< 40 bars
T° MINI -200°C
T° MAX 800°C
|
EXPANDED
NON-STRENGTHEN
GRAPHITE |
TGB-S |
aggressive chemical products, hydrocarbons, thermal shocks |
For temperatures of :
450°C confined fluid oxidising environment
550°C inert fluid oxidising environment
2500°C inert & reducing fluid and environment
VERY GOOD COMPRESSIBILITY,
good elastic recovery |
pressure MAX< 50 bars
T° MINI -200°C
T° MAX 2500°C
|
* a metal reinforcement can improve the resistance to high pressures further still
METALLOPLASTIC
INTRINSIC PROPERTIES : average compressibility, usable in high pressures conditions, high temperatures, very high thermal conductivity
DESIGNATION |
SYMBOL |
APPLICATIONS |
PROPERTIES |
LIMITS |
ALLIPLASTIC ® |
A |
Water, oils, hydrocarbons, cylinder head gasket thermal engines and compressors,
Ultra-high frequencies seals |
Resistant to temperatures and pressures. Good compressibility, very good elastic recovery, EXCELLENT THERMAL AND ELECTRIC CONDUCTIVITY |
T° MAX 300°C,
pressure < 100 bars |
METAL
INTRINSIC PROPERTIES : low compressibility, usable in VERY high pressures conditions, VERY high temperatures, good thermal conductivity
DESIGNATION |
SYMBOL |
APPLICATIONS |
PROPERTIES |
LIMITS |
STEEL seal |
JAC |
Water, oils, hydrocarbons, cylinder head gasket thermal engines and compressors |
excellent resistance to temperatures and pressures.
GOOD THERMAL CONDUCTIVITY |
T° MAX 450°C,
pressure < 150 bars
oxidation |
STAINLESS STEEL
seal |
JAI |
Water, oils, acids, bases, hydrocarbons, cylinder head gasket thermal engines and compressors
chemical industries
|
excellent resistance to temperatures and pressures.
GOOD THERMAL CONDUCTIVITY
|
T° MAX 450°C,
pressure < 200 bars
|
COPPER seal |
JCU |
Water, oils, hydrocarbons, cylinder head gasket thermal engines and compressors |
excellent resistance to temperatures and pressures, good compressibility
EXCELLENT THERMAL CONDUCTIVITY |
T° MAX 400°C,
pressure < 150 bars |
|
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