Home / Car soundproofing accessories / Gasoline Solvent «Galosha»

Gasoline «Galosha» (Nefras C2 80/120 BR-2) is a specialized product for surface preparation before applying soundproofing materials. It provides perfect degreasing due to its chemical similarity to SGM mastics, guaranteeing maximum adhesion of vibration damping materials.

Key Features:

Evaporation range: 80–120°C
Aromatic hydrocarbon content: 0.5–2.5%
Absence of water and alkalis
Complete transparency and homogeneity of composition

Benefits for sound insulation:

Molecular compatibility with SGM mastics
Preventing material delamination
Simplifying the installation of vibration isolation
Compatibility with painted surfaces

Application area:

Degreasing the car body before installing vibration dampers
Surface preparation of industrial equipment
Cleaning metal parts before gluing

TU: 38.401-67-108-92

Name of indicators	Test method	Norms	Actually
Density at 20 °C, g/cm3	GOST 3900	No more than 0.700	0,686
Fractional composition: Initial boiling point, °C; 98% distilled at a temperature of, °C; Residue in the flask after distillation, %	GOST 2177	Not less than 80 Not more than 110 Not more than 1.0	81920,6
Bromine number, g of bromine per 100 cm3 of gasoline solvent	According to clause 3.2 of these TU	No more than 0.08	0,004
Mass fraction of aromatic hydrocarbons, %	According to clause 3.3 of these TU	No more than 1.5	0,47
Oil stain test	According to clause 3.4 of these technical specifications	Can withstand	Can withstand
Mass fraction of sulfur, %	GOST 13380	No more than 0.001	0,000073
Content of water-soluble acids and alkalis	GOST 6307	Absence	Absence
Content of mechanical impurities and water	According to clause 3.5 of these	Absence	Absence