Spetoflon® TEX PTFE tapes

PTFE tapes with selfadhesive strip for applications in water supplying systems, heat installations, chemically aggressive media, in pipelines and vessels, used in machine constructions, in flanges made of steel, composite, copper, rubberized etc. Joint sealants have almost absolute chemical resistance (except elemental fluorine and molten alkali metals), approved for services in contact with oxygen.

Versions:
 
 
 
►DF   SPETOFLON® TEX DF is a joint sealant in the form of tape from mono-directionally orientated expanded PTFE. The sealant has excellent forming characteristics even to the worn and damaged surfaces, cutting the ends of the tape using skiving technique is not necessary during the installation. The risk of relaxation and cold flow is limited due to small thickness of the sealant in the flange, tape with adhesive strip, available in 9 sizes.
►DE   SPETOFLON® TEX DE is the modern generation of sealants formed in place, has rectangular cross section of even distribution of density in the one-directionally expanded PTFE. Such construction allows for application of narrower sealants instead of traditional solutions. The sealant is available in 5 sizes due to wider application range, which substitute 9 sizes of DF sealant.
►BG 23    Unlike gaskets cut from sheets the tape is prepared in the place of installation and reduces the cost of waste material. Easi¬ly formed, good compressibility. Material of the tape is multidirectionally orientated which increases its resistance to creep. Available in thicknesses 2 and 3mm, width 20, 25 and 30 mm, with an adhesive strip.
►BG 69   ePTFE tapes engineered for applications in enamelled pipelines and apparatus, in these installations they replace traditional PTFE envelope gaskets. The tape is easy to form, can compensate for large irregularities in the enamel linings of the flanges. Not subject to ageing, ensures very good sealability, available in thicknesses 6 and 9 mm, width 25, 30, 40, 50, 65 mm, with an adhesive strip.
Availability: DF: 3 х 1.5 / 5 х 2.0 / 7 х 2.5 / 10 х 3 / 12 х 4 / 14 х 5 / 17 х 6 / 20 х 7 / 28 х 5mm
DE: 3 x 0.7 / 4 x 1.5 / 6 x 4.6 / 8 x 5.5 / 10 x 7 mm
 Application limits:
 
 
Т [°C]  -200...+260 120* * Please contact us if the working conditions
are above the specified.
 
Pmax  [bar] 40 16*
VO   [N/mm2] 150 100*