Best Value
$1.18/oz
A concentrated solvent-based tire sealant that uses polydimethylsiloxane to create a hydrophobic barrier with satin finish on tires and rubber trim.
Key Chemistry
pH Level
N/D
Active Mechanism
solvent based coating
Surfactants
0
Expert Analysis
DarkSide employs a high-concentration polydimethylsiloxane formula (60% according to marketing) dissolved in hydrotreated petroleum distillates as the carrier system. The siloxane polymers cross-link on the tire surface to form a durable hydrophobic barrier that provides water repellency and UV protection while enhancing the tire's appearance with a satin black finish.
Key Differentiators
- •High polydimethylsiloxane concentration creates a true sealant rather than temporary dressing
- •Solvent-based delivery system enables deeper penetration into rubber pores for enhanced durability
Potential Concerns
- ⚠Carries 'Danger' signal word due to petroleum solvent content, requiring careful handling and ventilation
- ⚠May attract dirt more readily than water-based alternatives due to solvent residue during curing
Ingredients
Distillates (petroleum), hydro-treated light; Kerosine - unspecified35 - < 40 %
CAS: 64742-47-8Base ingredient
citral0.2 - < 0.3 %
CAS: 5392-40-5Fragrance
Source: sds only
Safety Profile
Signal Word
DangerEye Hazard
Skin Hazard
Corrosive to Metals
NoFlammable
No