EFFECT OF ENVIRONMENT ON BROMOBUTYL RUBBER–STEEL ADHESION

Essi Sarlin; Ari Rosling; Mari Honkanen; Mari Lindgren; Mira Juutilainen; Minna Poikelispää; Paavo Laihonen; Minnamari Vippola; Jyrki Vuorinen

doi:10.5254/rct.19.80455

EFFECT OF ENVIRONMENT ON BROMOBUTYL RUBBER–STEEL ADHESION

Essi Sarlin, Ari Rosling, Mari Honkanen, Mari Lindgren, Mira Juutilainen, Minna Poikelispää, Paavo Laihonen, Minnamari Vippola, Jyrki Vuorinen

Research output: Contribution to journal › Article › Scientific › peer-review

3 Citations (Scopus)

Abstract

Optimizing the maintenance cycles of rubber-lined components is of great importance. Especially for the industry sectors operating under demanding conditions, challenges in the lifetime evaluation of rubber linings may cause apparent premature failures. Thus, understanding the effect of environmental factors on the performance and durability of rubber linings, as well as on the weakest links of the structure in certain environments, is essential. The performances of bromobutyl rubber and rubber–steel interfaces after exposure to different environments, namely, high temperature (95 °C), moisture (95% relative humidity and immersion), and sulfuric acid (solution with 75 g/L of acid) were investigated. The weakest link of the rubber–metal structure and, consequently, the location of the fracture were mostly within the adhesive layer or at the primer–metal interface. However, the most degraded component of the adhesive system depends on the aging environments.

Original language	English
Pages (from-to)	429-444
Number of pages	16
Journal	Rubber Chemistry and Technology
Volume	93
Issue number	2
DOIs	https://doi.org/10.5254/rct.19.80455
Publication status	Published - 2020
MoE publication type	A1 Journal article-refereed

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title = "EFFECT OF ENVIRONMENT ON BROMOBUTYL RUBBER–STEEL ADHESION",

abstract = "Optimizing the maintenance cycles of rubber-lined components is of great importance. Especially for the industry sectors operating under demanding conditions, challenges in the lifetime evaluation of rubber linings may cause apparent premature failures. Thus, understanding the effect of environmental factors on the performance and durability of rubber linings, as well as on the weakest links of the structure in certain environments, is essential. The performances of bromobutyl rubber and rubber–steel interfaces after exposure to different environments, namely, high temperature (95 °C), moisture (95% relative humidity and immersion), and sulfuric acid (solution with 75 g/L of acid) were investigated. The weakest link of the rubber–metal structure and, consequently, the location of the fracture were mostly within the adhesive layer or at the primer–metal interface. However, the most degraded component of the adhesive system depends on the aging environments.",

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year = "2020",

doi = "10.5254/rct.19.80455",

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T1 - EFFECT OF ENVIRONMENT ON BROMOBUTYL RUBBER–STEEL ADHESION

AU - Sarlin, Essi

AU - Rosling, Ari

AU - Honkanen, Mari

AU - Lindgren, Mari

AU - Juutilainen, Mira

AU - Poikelispää, Minna

AU - Laihonen, Paavo

AU - Vippola, Minnamari

AU - Vuorinen, Jyrki

PY - 2020

Y1 - 2020

N2 - Optimizing the maintenance cycles of rubber-lined components is of great importance. Especially for the industry sectors operating under demanding conditions, challenges in the lifetime evaluation of rubber linings may cause apparent premature failures. Thus, understanding the effect of environmental factors on the performance and durability of rubber linings, as well as on the weakest links of the structure in certain environments, is essential. The performances of bromobutyl rubber and rubber–steel interfaces after exposure to different environments, namely, high temperature (95 °C), moisture (95% relative humidity and immersion), and sulfuric acid (solution with 75 g/L of acid) were investigated. The weakest link of the rubber–metal structure and, consequently, the location of the fracture were mostly within the adhesive layer or at the primer–metal interface. However, the most degraded component of the adhesive system depends on the aging environments.

AB - Optimizing the maintenance cycles of rubber-lined components is of great importance. Especially for the industry sectors operating under demanding conditions, challenges in the lifetime evaluation of rubber linings may cause apparent premature failures. Thus, understanding the effect of environmental factors on the performance and durability of rubber linings, as well as on the weakest links of the structure in certain environments, is essential. The performances of bromobutyl rubber and rubber–steel interfaces after exposure to different environments, namely, high temperature (95 °C), moisture (95% relative humidity and immersion), and sulfuric acid (solution with 75 g/L of acid) were investigated. The weakest link of the rubber–metal structure and, consequently, the location of the fracture were mostly within the adhesive layer or at the primer–metal interface. However, the most degraded component of the adhesive system depends on the aging environments.

U2 - 10.5254/rct.19.80455

DO - 10.5254/rct.19.80455

M3 - Article

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EP - 444

JO - Rubber Chemistry and Technology

JF - Rubber Chemistry and Technology

IS - 2

ER -

EFFECT OF ENVIRONMENT ON BROMOBUTYL RUBBER–STEEL ADHESION

Abstract

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