Tape polymer materials for anti-corrosion insulation of pipelines

Zaikin, A. E.; Sofina, S. Yu; Stoyanov, O. V.

doi:10.1134/s1995421211030208

Cited by 5 publications

(1 citation statement)

References 1 publication

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“…Some of the most popular are sealing coatings in the form of sticky (or gluey) tapes, pressure-sensitive, rolled roofing materials with a sticky layer, etc. The main advantage of such products is ease of use: it eliminates the need for using mortar adhesives and reduces the time of product assembly at the consumer, and practically no special skills are required for their use [1,2].…”

Section: Introductionmentioning

confidence: 99%

The Influence of Thickness and Reinforcement on the Properties of Sealing Tapes of Incongealable Type on the Basis of Butyl Rubber Depending on the Nature of the Glued Substrate

Akhmedgoraeva

Stytsenkov²,

Galimzyanova

et al. 2019

Polym. Sci. Ser. D

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The effect of thickness and reinforcement on the properties of the mastic layer of an incongealable sealant based on butyl rubber is studied, depending on the nature of the glued substrate. It has been established that the nature of the substrate affects the adhesive properties of the mastic. The effect of the thickness of the mastic layer on the adhesive properties is most pronounced in determining the bond strength by the tear-off method. The influence of the nature of the substrate on adhesion to the mastic layer is considered from the standpoint of acid-base interactions. The possibility and expediency of reducing the thickness of the incongealable mastic layer based on butyl rubber of the sealing coating of roofing purpose to the level of 0.5 mm without loss of quality is established. It is shown that the reinforcement of sealing coatings based on highly filled butyl rubber does not affect their vapor permeability and strength during peeling and tearing.

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Section: Introductionmentioning

confidence: 99%

The Influence of Thickness and Reinforcement on the Properties of Sealing Tapes of Incongealable Type on the Basis of Butyl Rubber Depending on the Nature of the Glued Substrate

Akhmedgoraeva

Stytsenkov²,

Galimzyanova

et al. 2019

Polym. Sci. Ser. D

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The effect of MIO pigments on corrosion resistance and adhesion of synthetic rubber-based primer

et al. 2017

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Unvulcanized Rubber Tape Made from Natural Rubber and Synthetic Polyisoprene Modified with Rosin as a Tackifier

Tuampoemsab

Rattanapan

Sapsrithong

et al. 2020

IOP Conf. Ser.: Mater. Sci. Eng.

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This presented work was to study mechanical and tack properties of unvulcanized rubber tapes made from STR 20 and IR 2200 with various amount of carbon black and rosin as reinforcing agent and tackifier, respectively. Mixing process of solid rubbers and all chemicals was carried out by two roll mill machine. All rubber compounds were subjected to increasing the stickiness by aging under hot air at 150°C for 3 hours. From the experiment, green strength of the sticky rubber tape mixed with carbon black and rosin showed higher than that of the commercial rubber tape. The formulation exhibited the highest tensile stress at 400% strain is STR 20 mixed with 15 and 5 phr of carbon black and rosin, respectively. Mooney viscosity of the rubber tape made from STR 20 and IR 2200 was also reduced with the higher content of rosin. Although Mooney viscosity of the adhesive rubber tape normally decreased after heating under hot air, its tack property investigeted by rolling ball test on the surface predominantly became increased. Moreover, Mooney viscosity of the rubber tape made from IR 2200 would be remarkably enhanced by blending with only 20% of STR 20.

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Tape polymer materials for anti-corrosion insulation of pipelines

Cited by 5 publications

References 1 publication

The Influence of Thickness and Reinforcement on the Properties of Sealing Tapes of Incongealable Type on the Basis of Butyl Rubber Depending on the Nature of the Glued Substrate

The Influence of Thickness and Reinforcement on the Properties of Sealing Tapes of Incongealable Type on the Basis of Butyl Rubber Depending on the Nature of the Glued Substrate

The effect of MIO pigments on corrosion resistance and adhesion of synthetic rubber-based primer

Unvulcanized Rubber Tape Made from Natural Rubber and Synthetic Polyisoprene Modified with Rosin as a Tackifier

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