Joining the un-joinable: adhesion between low surface energy polymers using tetrapodal ZnO linkers.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 22927220.
- Also identified by DOI 10.1002/adma.201201780.
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Abstract
Tetrapodal ZnO crystals are used for mechanical interlocking of PTFE and cross-linked PDMS, classically non-adhesive polymers. This novel approach is straightforward and easily applicable and leads to a peel strength that is higher than 200 N m(-1) without chemical modification of the surfaces. The shape of these fillers emerged as a crucial aspect of the interlocking mechanism.
Medical subject headings
- Polymers
- Zinc Oxide