Evidence map›Paper›PMID 34578026›Full record

ArticlePolymers2021

Long-Term Thermal Aging of Modified Sylgard 184 Formulations.

Zachary Brounstein, Jianchao Zhao, Drew Geller, Nevin Gupta, Andrea Labouriau

Abstract read
In one paragraph

Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Zachary BrounsteinLos Alamos National Laboratory, Los Alamos, NM 87545, USA.
Jianchao ZhaoDepartment of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA.ORCID 0000-0001-8883-9879
Drew GellerLos Alamos National Laboratory, Los Alamos, NM 87545, USA.
Nevin GuptaLos Alamos National Laboratory, Los Alamos, NM 87545, USA.
Andrea LabouriauLos Alamos National Laboratory, Los Alamos, NM 87545, USA.

Funding

U.S. Department of Energy DE-AC52-06NA25396
6 · The paper itself

Abstract

Primarily used as an encapsulant and soft adhesive, Sylgard 184 is an engineered, high-performance silicone polymer that has applications spanning microfluidics, microelectromechanical systems, mechanobiology, and protecting electronic and non-electronic devices and equipment. Despite its ubiquity, there are improvements to be considered, namely, decreasing its gel point at room temperature, understanding volatile gas products upon aging, and determining how material properties change over its lifespan. In this work, these aspects were investigated by incorporating well-defined compounds (the Ashby-Karstedt catalyst and tetrakis (dimethylsiloxy) silane) into Sylgard 184 to make modified formulations. As a result of these additions, the curing time at room temperature was accelerated, which allowed for Sylgard 184 to be useful within a much shorter time frame. Additionally, long-term thermal accelerated aging was performed on Sylgard 184 and its modifications in order to create predictive lifetime models for its volatile gas generation and material properties.

Indexed as

accelerated aginggas evolutiongel pointPDMSSylgard 184thermal aging

Identifiers

PMID34578026
PMCPMC8466950

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.