Silicone Soap Molds

Silicone soap molds are flexible casting containers made from silicone elastomers that shape liquid or semi-liquid soap during solidification, making them useful tools for controlled production and small-scale chemical demonstrations. Their low surface adhesion and chemical resistance allow molded soap to release easily, while the material tolerates the warm mixtures typically used in soapmaking without bonding to the product. In chemistry applications, these molds support the final stage of saponification-based soap preparation by providing consistent geometries for cooling, setting, and inspection. They are used in laboratory teaching, formulation work, and artisan production to compare appearance, handling, and batch consistency.

Silicone Soap Molds - Related Videos

Research

JoVE Journal - Bioengineering

Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding

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Cited by 34 •

2014

We have devised a method for low-cost and rapid prototyping of liquid elastomer rubber injection molded devices by using fused deposition modeling 3D printers for mold design and a modified desiccator as a liquid injection system.

Production and Use of Customizable Agarose Molds for Scaffold-Free Mouse Ovarian Follicle Culture

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Cited by 2 •

2025

We describe methods to culture ovarian follicles in a novel scaffold-free agarose mold that complement in vitro gametogenesis.

Fabrication of a Master Mold for Microneedles with a Micron-sized Air-vent Hole

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2025

This article introduces a unique method for fabricating master molds with an air-vent hole to prevent air entrapment during viscous polymer casting, enabling the fabrication of gelatin microneedles with sharp tips. By reducing the casting volume of high-viscosity gelatin, thin-walled hollow pyramidal microneedles could also be fabricated.

Fabrication, Densification, and Replica Molding of 3D Carbon Nanotube Microstructures

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Cited by 7 •

2012

We present methods for fabrication of patterned microstructures of vertically aligned carbon nanotubes (CNTs), and their use as master molds for production of polymer microstructures with organized nanoscale surface texture. The CNT forests are densified by condensation of solvent onto the substrate, which significantly increases their packing density and enables self-directed formation of 3D shapes.

Research

JoVE Journal - Neuroscience
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Recording Large-scale Neuronal Ensembles with Silicon Probes in the Anesthetized Rat

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Cited by 24 •

2011

Extracellular recordings of neuronal activity using silicon probes in the anesthetized rat will be described. This technique allows information to be obtained across multiple brain areas from more than 100 neurons simultaneously. It provides information with single cell resolution about neuronal ensembles dynamics in multiple local circuits.

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