Influence of filler content on adhesive properties of radiation-protective sheeting

Cherkasov, V.D.; Avdonin, V.V.; Suntsov, D L

doi:10.1088/1757-899x/451/1/012205

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…In work [17] methods to increase adhesive properties of a radiation shielding material with barytic filler by addingvarious quantity of alkyl phenol-formaldehyde resininto the composition are described. Authors come to opinion, that optimum quantity of resin in polymer is 6 % in volume.…”

Section: Introductionmentioning

confidence: 99%

Self-adhesion X-ray Shielding Composite Material of EPDM Rubber with Barite: Mechanical Properties

Cherkasov¹,

Yurkin²,

Avdonin³

et al. 2020

Mater. Plast.

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It is actual now to work out new radiation protecting sheeting on the basis of non-curing polymeric composition which possess self-adhesion properties, are easily mounted and dismantled and provide high tightness and low permeability. Mechanical properties of non-curing composites consisting of ethylene propylene diene monomer (EPDM), industrial oil (IO), alkyl phenol-formaldehyde resin (PF) with addition of barite (52 %) to the total material volume were investigated in this article. The aim of investigation is to find optimal content of the above mentioned components at which it would be possible to get the following properties: composite would be sticky enough (peel strength not less than 4 N/cm); character of a separation would be cohesive (on a material) and thus there would be no migration of softener and satisfactory resistance of fluidity. The results showed that PF addition till 20 % in the system EPDM/PF leads to the increasing of adhesive strength, in this case optimal oil concentration in the system EPDM/PF/IO is in the interval from 45 till 55 %. New self-adhesion lead-free material, exhibited higher X-ray-shielding properties, is also received in the result of investigation.

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Section: Introductionmentioning

confidence: 99%

Self-adhesion X-ray Shielding Composite Material of EPDM Rubber with Barite: Mechanical Properties

Cherkasov¹,

Yurkin²,

Avdonin³

et al. 2020

Mater. Plast.

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The Effect of Petroleum Resins and Asphaltene–Resin Substances on the Properties of Butyl Rubber Sealants

2020

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Preconditions of Creation of Self-Adhesive Elastic Radiation Shielding Coverings

Cherkasov

Avdonin

Yurkin

2019

MSF

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Results of scientific researches in the field of creation of self-adhesive radiation shielding materials on the basis of polymers are presented in this article. It is stated, that radiation shielding coverings on the basis of ethylene propylene rubber are more preferable than coverings on the basis of BSR and SBS. Materials on the basis of ethylene propylene rubber possess high hardness at scaling from metal (more than 600 N/m) and hardness at breakoff from concrete (more than 0,1 MPa), have a high linear absorption coefficient.

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Influence of filler content on adhesive properties of radiation-protective sheeting

Cited by 3 publications

References 7 publications

Self-adhesion X-ray Shielding Composite Material of EPDM Rubber with Barite: Mechanical Properties

Self-adhesion X-ray Shielding Composite Material of EPDM Rubber with Barite: Mechanical Properties

The Effect of Petroleum Resins and Asphaltene–Resin Substances on the Properties of Butyl Rubber Sealants

Preconditions of Creation of Self-Adhesive Elastic Radiation Shielding Coverings

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