Information
1950’s: AEROGRADE PL32
PL32 was the original Hylomar Blue Product. This was the 32nd formula and therefore, the name PL32 was established. The original formula is a very stringent process which includes a lot of documentation and a very lengthy process to accommodate aircraft specifications and certifications. PL32 Aerograde is made with a Methylene Chloride solvent. Hylomar Aerograde comes in light and medium.
Valco Cincinnati Consumer Products highly recommends this product for all high performance and critical applications.
- 710XX292: Aerograde Medium
- 710XX291: Aerograde Light
1990’s: AEROGRADE ULTRA
Aerograde Ultra is a non-chlorinated solvent version of the Aerograde PL32 . This product can be used as a direct replacement for Aerograde PL32. The solvent used to manufacture this product is acetone.
1990’s: UNIVERSAL BLUE
Universal Blue was developed as an economic automotive version of Aerograde PL32 without the certifications. Universal Blue is manufactured using Methylene Chloride as the solvent.
1990’s: ADVANCED FORMULATION/HPF
Hylomar Advanced Formulation is solvent free. This product comes in standard and high viscosity and was developed for special purposes to address environmental issues in certain industries.
1990’s: HYLOMAR M
Hylomar M is made with an Acetone solvent and is similar to Universal Blue.