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CHETRA Sealing Tapes, Joint Sealants/-Tapes, Liquid Sealing

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Sealing Tapes, Joint Sealants/-Tapes, Liquid Sealing

 

Product overview

  CHETRA MPG Moldable Polymer Gasket > Link 2-component sealing material
  CHETRATEX® ePTFE gasket tape / joint sealant > Link gasket tape "of the roll" with adhesive back
  CHETRALON 100% pure, virginal moldable PTFE sealing > Link round, moldable PTFE sealing cord for valves, fittings and the like
  HI-Density high performance thread sealing tape > Link 100% pure, virgin PTFE thread sealing tape for virtually all threaded connections, fittings, piping / fittings
  CHETRALOC 110 universal thread and flange sealing > Link universal thread and flange sealant
  CHETRALOC 114 permanent elastic sealing (black) > Link permanently elastic and dimensionally stable silicone sealant for higher temperature areas
   
   

CHETRA MPG Moldable Polymer Gasket

 

CHETRA ® MPG is a 2-component sealing material with polymer (A) and curing agent (B) for the manufacture of gaskets in all shapes and sizes directly on the object to be sealed.

 
  • MPG is a high quality system for the production of flat gaskets for most industrial applications

  • flange irregularities up to 7 mm can be compensated - MPG is dimensionally stable, does not shrink and warp, does not slip

  • easy installation (see figure) and removal - can be pulled off without sticking onto the object, protects flanges

  • highly economical: no waste, no cutting and punching of gaskets

  • resistant to water, oils, hydraulic fluids, solvents, chemicals, etc., except concentrated acids / alkalines (in the pH range < 2 to > 11)

  • very good coverage: top surface of a cartridge (400 ml) at 3 mm bead diameter corresponds to about 3.3 m

  • **** nach Aushärtung: inertes, physiologisch unbedenkliches Material ****


     

Specifications (physical parameters):
p-range: vacuum - 220 bar (see below)
pmax (after full cure 24 hours at 25°C: 220 bar (depending on the conditions and mechanical tolerances to bridge the sealing gap.)
pmax (immediately after application): 1 bar
pmax (steam 170°C): 7 bar
t: -50°C up to +260°C
pH: 2-11
 

**** Gebinde ****
Prod. No. 900511  1 Box  2x Component A (Cartridge) 400 ml
    2x Component B (curing agent, Aerosol) 185 g
 
 
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CHETRATEX® ePTFE gasket tape

 

CHETRATEX® ePTFE gasket tape "of the roll" with adhesive back as the universal gasket for all industrial sectors.

  • economic gasket tape made of high quality ePTFE (recked/multi directional, expanded material)
     
  • easy to handle - easy to install: no cutting, straight from the roll to shape the required gasket: round, square, along unevenly etc.
     
  • for universal use as a static gasket in almost all areas, such as heat exchangers, piping / flanges, columns, housing - for steel flange, smooth or with tongue and groove - for oxygen lines in copper / copper alloys (see BAM approval)

Due to the good formability especially suitable for FRP and plastic flanges, glass/graphite devices, sight glasses, ceramic flanges etc.

Approvals / tests / correspondences:
TÜV-tested, BAM tested (up to oxygen pressures of 100 bar and 90°C)
corresponds to: FDA, DIN2501

Techn. data:
pmax: 220 bar (depending on the installation conditions and mechanical tolerances)
pmax (oxygen): 100 bar
pmax (gas supply): 16 bar
t: -240° C up to +280° C (310° C short-term)
t (gas supply): -10° C up to +50° C
pH: 0 - 14 (except molten alkali metals and elemental fluorine)

Sizes (width x height uncompressed): 3x1,5; 5x2; 7x2,5; 10x3;14x5; 17x6; 20x7 mm; (Special dimensions available on request)
Reel length 10, 25, 50 m
 

Prod.No.      
width / length 10 m 25 m 50 m
3 mm 0310 U/O 0325 U/O 0350 U/O
5 mm 0510 U/O 0525 U/O 0550 U/O
7 mm 0710 U/O 0725 U/O 0750 U/O
10 mm 01010 U/O 01025 U/O 01050 U/O
14 mm 01410 U/O 01425 U/O 01450 U/O
17 mm 01710 U/O 01725 U/O 01750 U/O
20 mm 02010 U/O 02025 U/O 02050 U/O
 
 
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CHETRALON 100% pure, virginal moldable PTFE sealing cord

 

CHETRALON is a round, moldable PTFE sealing cord for valves, fittings and the like.

  • CHETRALON replaced especially in smaller cross section the conventional square-packing: simply wrap around the system/shaft i.e. into the stuffing box and tighten gland with eye/union-nut (50% compression)

  • "Immediate" seal on measure - well moldable PTFE core, supported by PTFE spiral wound sheath, assures adaptable filling of the seal chamber by simultaneous ely limiting cold-flow - no squeezing of the material or "clogging" of the spindle

  • can be used in the chemical, pharmaceutical, engineering, heating systems, house technique, agriculture, steam applications and much more

Techn. Data (physical parameters):
pmax: 100 bar (depending on the mechanical conditions of the sealed aggregate)
t: -240°C up to +270°C
pmax and tmax (Oxygen): 50 bar - 150° C; 30 bar - 200° C
pH: 0-14 (except liquid oxygen, molten alkali metals, fluorine and various (rare halogenated compounds)

Approvals/tests/correspondences:
BAM tested TgbNr. 5421/83/4-1906l: (test report available on request)
No safety concerns in use in gaseous oxygen at the appropriate pressure and temperature range

Dimensions    
(Ø x length)    
2,4 mm x 15,3 m (3/32“ x 50 ft.) Prod.No. 132350 12 reels per box
4 mm x 10,7 m (5/32“ x 35 ft.) Prod.No. 132535 12 reels per box
5,6 mm x 4,6 m (7/32“ x 15 ft.) Prod.No. 132715 12 reels per box
7,1 mm x 2,7 m (9/32“ x 9 ft.) Prod.No. 132909 12 reels per box
CHETRALON Set (3 reels each size) Prod.No. 132000   12 reels per box
 
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Hi-Density high performance thread sealing tape

 

100% pure, virgin PTFE thread sealing tape for virtually all threaded connections, fittings, piping / fittings

  • universally to be used - especially "dense" thread seal tape of about 0.1 mm thickness for drinking water, hot water, salt water, air, steam, oil, acid and base, gas, LPG, butane, propane, chlorine, gaseous oxygen, ammonia, fuel, solvent and many more
     
  • applications in piping systems in chemical, gas and water pipes, including drinking water, hydraulic hoses, pneumatic, mechanical engineering, agriculture and many more
     
  • for any thread, even coarse thread (10 < DN <= 50) suitable

Techn. data (physical parameter):
pmax: 175 bar tmax: -240° C up to +260°C
(depending on the mechanical properties of the thread to be sealed and temperature)

Usage notes / comments:
Oxygen pmax:   50 bar    tmax: +60°C
Natural gas pmax:   7 bar  
Gas pmax: <= 5 bar tmax: -20°C up to +125°C
LPG pmax: <= 20 bar  
Drinking water pmax: <= 16 bar tmax: +60°C
Hot water pmax: <= 7 bar tmax: +125°C

pH: 0-14 (with the exception of nitric acid, LPG in the gas phase and liquid oxygen)

Approvals / tests / correspondences::
DIN-DVGW type examination certificate NV-5143CO0183 (available on request); Kl.GRp; according to DIN 30660, DIN EN 751-3 and UBA KTW

BAM II-898/2006 (for gaseous oxygen max. 50 bar/60°C) meets FDA and A-58092 A

Sizes:

Prod. No.    
121007 6,4mm x 13m 12 reels / box
121009 12,7mm x 10m DVGW-certified (NV-5143CO0183) Bigbox 144 reels
121010 12,7mm x 33m  

 
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CHETRALOC 110 universal thread and flange sealing

 
CHETRALOC 110 is a universal thread and flange sealant containing PTFE. Suitable for use with gases and liquids. CHETRALOC 110 leads to immediate tightness even at low pressure. After application the sealed parts are easy to be disassembled.

Approved for gas and drinking water.

Suitable for installation and plumbing applications, piping, chemical, gas and oil industries, as well as in the water industrie.

CHETRALOC 110 can replace hemp.

 

CHETRALOC 110 universal thread and flange sealing

  • vibration resistant (hand tight after 30 - 60 minutes, function solid after 1-3 hours)

  • remains elastic

  • solvent free

  • strength class I (DIN 30661)

  • DVGW approved

  • temperature range -55°C to +180°C

**** Gebinde ****
Prod. No. 900110 100 g Tube
 
 
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CHETRALOC 114 permanent elastic sealing (black)

 

CHETRALOC 114 is a permanently elastic and dimensionally stable silicone sealant for higher temperature areas of applications.
CHETRALOC 114 is used for sealing of metal components, plastic and glass. CHETRALOC 114 seals permanently and bridges different sizes of sealing gaps. Resistant to water, salt water, grease, oils, detergents, hydrocarbons, dilute acids and alkalis, and many other chemicals.
CHETRALOC 114 is non fading, climate-resistant and UV-resistant.
Used in engines, transmissions, oil pans, pumps, boilers, air conditioners, dryers, housings.
Adheres to metal, aluminum, cast iron, glass, wood and many other materials. The sealing is also possible without prior disassembly.

**** Dichtflächen müssen sauber, staub-, öl- und fettfrei sein.
Wir empfehlen die Reinigung mit CHETRATHENE Hochleistungsreiniger. ****

 

CHETRALOC 114 permanent elastic sealing (black)

  • temperature resistance -50°C to +250°C

  • applying temperature: +5°C - +35°C

  • skinning after about 6 min

  • curing takes about 1.5 mm / 24 hours

**** Gebinde ****
Prod. No. 900114 80 g Cartridge
 
 
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