silicones

Flexible sealant compounds

Silicones are synthetic polymers built around chains of silicon and oxygen atoms, with organic groups attached.

They remain stable across extreme temperatures and resist water, chemicals, and aging.

These properties make silicones ubiquitous in sealants, lubricants, medical implants, cookware, and cosmetics: silicone caulk, silicone breast implants, a silicone baking mat.

Not to be confused with silicon, the element.

polymer

elastomer

Stretchable polymer substance

crosslinking · polymerization · thermoset · thermoplastic · synthetic · biocompatible · hydrophobic · molecular · chain · flexibility

industrial

lubricant

Friction-reducing substance

coating · hydraulic · coolant · defoamer · dielectric · tubing · cookware · bakeware · medical-grade · implant

sealant

caulk

Waterproof gap filler

joint · bonding · curing · leakproof · flexible · resistant · bathtub · window · plumbing · glazing

cosmetic

moisturizer

Hydrating skin cream

shine · slip · emollient · skincare · haircare · foundation · serum · spreadability · silky · matte

Categories
Opposites
material origin/composition

siliconesnatural rubber

Elastic polymer from plants

latex · natural materials · biopolymers · cellulose · proteins

polymer type

siliconeshydrocarbons

Carbon-hydrogen organic compounds

polyethylene · polypropylene · polyurethanes · nylon · polyesters

Phrases
Family

silicon, silicone, siliconized, siliconed

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Rated G