Sealtek International Co.

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STYLE 3000
Gasketing sheet in pure expanded graphite reinforced with a steel AISI 316 flat insert. It does not contain any binder. It can virtually be used on all applications also the heaviest ones. It withstands extreme temperatures, it does not stick and it is not affected by aging or hardening. Particularly suitable on low surface pressure flanges and heavy duties.

FEATURES: Asbestos free - Thermal shock resistant - No hot/cold flow - High compressibility and recovery - High chemical resistance - Good gas and liquid sealing capability, also with low surface pressures - High thermal conductivity.

APPLICATIONS: Gasketing sheet useful in a wide range of applications on chemical and petrochemical plants, power and nuclear power plants, refineries, paper mills, steel mills and foundries. Suitable also as pump gasket.

For more information please send a message to email@tehning.com
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STYLE 3001

Gasketing sheet in expanded pure mineral graphite reinforced with tanged AISI 316 foil without any binder. It can be used for all purposes also the heaviest ones. High pressure and temperature resistant.

FEATURES: Asbestos free - Thermal shock resistant - No hot-cold flow - Excellent compressibility - High recovery - With inorganic corrosion inhibitor - With hardening surface treatment

APPLICATIONS: Gasketing sheet used in a wide range of applications on chemical and petrochemical fields, power and nuclear power plants, refineries, paper mills, steel mills, foundries.

For more information please send a message to email@tehning.com
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STYLE 3002

Extreme temperature resistant. It does not stick and it is not affected by aging. Particulary suitable on flanges with low surface pressure and heavy duty applications. Especially used for gaskets die forming thanks to its easy cutting feature.

FEATURES: Asbestos free - It can be easily cut - Thermal shock resistant - No hot/cold flow - High compressibility and recovery - High chemical resistance - Good gas and liquid sealing capability, also with low pressures - High thermal conductivity

APPLICATIONS: Gasketing sheet useful in a wide range of applications on chemical and petrochemical plants, power and nuclear power plants, refineries, paper mills, steel mills and foundries.

For more information please send a message to email@tehning.com
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STYLE 3004

Foglio per guarnizioni di tenuta statiche a struttura sandwich, realizzato con un'anima centrale in grafite pura minerale espansa e una parte esterna costituita da una microlamina in alluminio. Rappresenta la piu recente innovazione nel campo delle guarnizioni piane, risolvendo tutte le problematiche relative all'uso della grafite pura. Puo essere facilmente maneggiata e tagliata.

CARATTERISTICHE: Esente amianto - Di facile taglio - Non risente degli sbalzi termici - Nessuno scorrimento a caldo o a freddo - Ottima compressibilita e ritorno elastico - Elevata resistenza chimica - Buona tenuta a gas e liquidi anche con basse pressioni superficiali - Elevata conduttibilita termica

SETTORI D'IMPIEGO: Impianti chimici, petrolchimici, raffinerie, zuccherifici, centrali elettriche, fonderie e acciaierie. Puo essere utilizzata come guarnizione standard su quasi tutti gli impieghi industriali.

For more information please send a message to email@tehning.com
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STYLE 3005

Pure graphite gasketing sheet impregnated with high resistant polymeric compound. Extremely resilient and elastic, it is not affected by aging or disruption. High temperature resistant and good dimensional stability. Particularly suitable for cutting gaskets by complex forms as it can be easily cut. Exceptional chemical resistance.

FEATURES: Asbestos free - Special impregnation - Heavy duty applications - It is not affected by aging - Optimum recovery - No sticking - It can be easily cut

APPLICATIONS: Chemical and petrochemical plants, refineries, sugar mills, power plants, foundries and steel mills. It can be used as standard gasket in almost every industrial application.

For more information please send a message to email@tehning.com
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STYLE 3010

Gasketing sheet in pure carbon fibers, aramydic fibers and special elastomeric binders. Endowed with high resistance to pressure and temperature, high tensile strength and recovery. It is always resilient and thanks to the anti-sticking surface treatment, it does not stick on flanges.

FEATURES: Gasketing sheet in pure carbon fibers, aramydic fibers and special elastomeric binders. Endowed with high resistance to pressure and temperature, high tensile strength and recovery. It is always resilient and thanks to the anti-sticking surface treatment, it does not stick on flanges.

APPLICATIONS: Realized for high pressures and temperatures on steam, inert gases, alkali, hydrocarbons, in chemical plants, refineries, power plants, steel mills. Ideal asbestos replacement in the most difficult situations also in marine applications.

For more information please send a message to email@tehning.com
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STYLE 4000

Foglio per guarnizioni piane senza amianto, realizzato con fibre aramidiche, fibre di Rockwool, grafite pura e composti elastomerici sintetici. Elevata resistenza al calore, ottimo ritorno elastico e compressibilita. Specificatamente realizzato per l'uso su vapore saturo a media pressione. Non aderisce alle superfici grazie al trattamento antiaderente. Ideale sostituto dei fogli a base di amianto.

CARATTERISTICHE: Esente amianto - Per alte temperature - Con trattamento antiaderente - Alta percentuale di grafite pura - Elevata resistenza meccanica - Economico - Elastico e resiliente

SETTORI D'IMPIEGO: Utilizzabile sulla maggior parte delle applicazioni industriali per tenuta su vapore saturo, gas, olii, benzine e carburanti, prodotti chimici deboli. Puo essere adottato come standard in impianti petrolchimici, acciaierie, zuccherifici, cartiere e nel settore navale.
For more information please send a message to email@tehning.com
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STYLE 4005

Asbestos free gasketing sheet, made of aramydic fibers, Rockwool fibers, and elastomeric NBR binders. Realized as standard material for a wide range of applications in all industries. Excellent tensile strength, elastic and resilient, it doesn't stick to gland surfaces. Inexpensive. Approuved for use in food plants.

FEATURES: Asbestos free - Universal use - Flexible and resilient - High tensile strength - It isn't affected by aging - Anti sticking SealtekR's treatment - Inexpensive

APPLICATIONS: Multipurpose gaskets on medium-low pressure and temperature applications. Particularly suitable for water, oils, fuels, solvents, alkali, freon. Ideal also for most naval applications.

For more information please send a message to email@tehning.com
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STYLE 4400

Gasketing sheet asbestos free, made through an innovative system which reinforces the compressed graphite with aramydic fibers using very low quantity of rubber binder. The high flexibility and mechanical resistance make not necessary any reinforcement with metal wires and besides keep it easy to handle and cut.

FEATURES: Asbestos free - For high temperatures - Anti sticking treatment - High percent of pure graphite - Great physical properties - Inexpensive - Good compressibility and recovery.

APPLICATIONS: It can be used in most industrial applications on saturated steam, gases, oils, fuels and petrol, weak chemical products. As standard in petro-chem plants, steel mills, paper mills sugar mills, and marine applications.

For more information please send a message to email@tehning.com
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STYLE 4800

Asbestos free gasketing sheet, made of aramydic fibers, Rockwool fibers, and synthetic elastomeric binders. Further reinforced with a high density steel net. Allows bigger torque load and can be used in heavy applications with fluctuant temperature and pressure. Treated on both surfaces with the SEALTEKR anti sticking system.

FEATURES: Asbestos free - Steel net reinforced - Fluctuating temperatures and pressures - Aramydic fiber-based - It doesn't stick to flanges - High heat dispersion - Deformation-resistant

APPLICATIONS:Realized for difficult conditions of fluctuating temperatures and pressures on hydrocarbons, solvents, petrol, lubricants, steam, sewage. A need in all industrial plants and in the marine.
For more information please send a message to email@tehning.com
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STYLE 5000

Sheet gasket made from 100% pure virgin P.T.F.E. with fibrillated microstructure biaxially oriented. Full chemicals resistant, highly compressible, cold flow and creep resistant. It perfectly works on damaged or irregular surfaces also and, thanks to the high flexibility, it can be used on delicate glass or ceramic couplings.

FEATURES: 100% pure virgin PTFE - Good sealability - Good flexibility - High compressibility - Resistant to creep relaxation and cold flow - pH range 1 ÷ 14 - Non contamining, non toxic - Meets FDA requirements (FDA 21 CFR 177.1550) - Easy to cut and install - Can seal rough or damaged surfaces

APPLICATIONS: Strong chemical products also the heavies ones on chemical industries, pharmaceutical, distilleries.

For more information please send a message to email@tehning.com
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TIPO 5005

Asbestos free gasketing sheet, made of aramydic fibers, inert mineral fibers, PTFE and chemically high resistant synthetic binders. It combines excellent resistance to chemical products with good compressibility and recovery. It does not stick to surfaces thanks to SEALTEKR's surface antisticking agent.

FEATURES: Asbestos free - For chemical products - Elastic and resilient - Soft - It does not stick - Inexpensive - Chemically stable - It does not crack

APPLICATIONS: All applications on medium/heavy organic and inorganic acids in chemical plants, pharmaceutical plants, steel plants, cement works, distilleries, tankers. Ideal replacement for blue asbestos sheets.

For more information please send a message to email@tehning.com
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STYLE 6000 TFM

Style 6000 TFM is a gasketing material containing inorganic round beads consistently disbursed throughout a modified PTFE base. This unique mixture allows for precision control over cold-flow problems inherent with virgin PTFE. The exacting mixture of style 6000 virtually eliminates the need for retightening and is the result of over a decade of research, development and testing. This history has brought style 6000 to the level of perfection our industry demands.

FEATURES: Asbestos free - Total chemical resistance - No cold flow - Low torque requirements - Easy to cut and handle - Non - sticking - Resistant of high pressure

APPLICATIONS: Petro-chem, refineries, utilities, pipelines, pulp and paper, food and beverage, marine, transport. It can be used as standard gasket instead of PTFE of which, mantaining the same chemical resistance it is longly more flexible and elastic.

For more information please send a message to email@tehning.com
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STYLE 6011

Ultralon 6011 is an high performances material made by biaxial pure PTFE silica loaded. It is suitable for a wide range of applications where it is necessary best possible mechanical strength.
It can work on strong acid (with the only exception of hydrofluoric), alkali, solvents, hydrocarbons, chlorine, steam, oils, water, sewage. The chemical resistance is well combined whit the extremely low permeability to gases, the high resistance to creep and cold-flow if compared with traditional and modified PTFE and the easy cutting properties.
It meets all F.D.A. stringent requirements, then perfectly suitable for food and pharmaceutical plants.

Available thickness: mm 0.75 - 1.00 - 1.50 - 2.00 - 2.50 - 3.00

Sheet standard size: mm 1500 x 1500 (other dimensions upon request).
For more information please send a message to email@tehning.com
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STYLE 6050

Ultralon 6050 is an high performances material made by biaxial pure PTFE loded whith barium sulphate and special inorganic microbeads. It has been developed for applications where is necessary to apply low bolt loading on glass, ceramic or plastic flanges and in case not perfect flanges surface.
It can work on strong acids, solvents, hydrocarbons, chlorine, steam, olis, water, sewage,with the only exceptions of melted alkaline metals, fluorine and hydrofluoric acid.
The chemical resistance is well combined with the extremely low permeability to gases, the high resistance to ceep and cold-flow if compared with traditional and modified PTFE and the easy cutting properties. It meets all F.D.A. stringent requirements, then perfectly suitable for food end pharamaceutical plants.

Available thickness: mm 0.75 - 1.00 - 1.50 - 2.00 - 2.50 - 3.00

Sheet standard size: mm 1500x1500 (other dimensions upon request)
For more information please send a message to email@tehning.com
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STYLE 6053

Ultralon 6053 is an high preformance matrial made by biaxial pure PTFE loaded with chemical resistant inorganic fillers. It is suitable for a wide range of applications where it is necessary the best possible chemical resistance together with high mechanical strength.
It can work on strong acid, alkali, solvents, hydrocarbons, chlorine, steam, olis, water,sewage.
The chemical resistance is well combined with the extremely low permeability to gases, the high resistance to creep and cold-flow if compared with traditional and modified PTFE and the easy cutting properties. It meets all F.D.A. stringent requirements, then perfectly suitable for food and pharmaceutical plants.

Available thickness: mm 0.75 - 1.00 - 1.50 - 2.00 - 2.50 - 3.00

Sheet standard size: mm 1500x1500 (other dimensions upon request).
For more information please send a message to email@tehning.com
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