Finn Limited ™Sao Paulo / BR
Finn.LimitedChemical Synergy Systems

Technical chemical R&D / Tribology division

Advanced Chemical Synergy Solutions

Specialized aerosols, industrial mold release systems, and friction-modifying nano-films - formulated, characterized, and validated to spec for demanding industrial contacts.

Operator
LubriChemical
Lead chemist
Alessandro Magnolo
Region
Brazil
Technical catalogRequest specification>>
[01]Product showcase / technical data

Three systems. One discipline.

Each product ships with a full extraction of its working envelope. Values below are representative of validated production batches.

01Unit AER / 090

FINN-AERO-90

High-Performance Specialized Aerosol

A precision-atomized aerosol for uniform deposition on complex geometries. The carrier flashes off cleanly and leaves a controlled active film with no migration.

Pressurized delivery systemAerosolLow-residueDirectional
Active fraction
90% w/w
Spray pattern
Conical, 38 deg
Particle median
11 um
Flash-off
< 8 s @ 23 C
Service range
-30 to 210 C
Propellant
DME, non-CFC
02Unit REL / MAX

FINN-RELEASE-MAX

Industrial Mold Release Agent

A semi-permanent release system for high-cycle tooling. It builds a covalently anchored barrier that survives repeated demolding without transfer to the part.

Interfacial barrier compoundSemi-permanentHigh-cycleZero-transfer
Release cycles
40+ / coat
Transfer
Nil (paintable)
Cure
Ambient or 60 C
Thermal ceiling
320 C continuous
Substrate
Steel / Al / composite
Finish
High-gloss / matte
03Unit NANO / F1

FINN-NANO-FILM

Friction-Modifying Nano-Film

A self-assembling boundary film that orders into nanometric tribolayers under load, lowering friction and asperity wear at the contact without altering tolerances.

Tribological surface treatmentNano-scaleBoundary filmAnti-wear
Film thickness
40 - 120 nm
Friction drop
up to 41%
Load capacity
2.8 GPa Hertzian
Tribo-chemistry
MoDTC anchored
Wear scar
-58% vs. baseline
Durability
1e6 cycles tested
[02]Technical highlight / Tri-Synergy

The Tri-Synergy additive package

Our friction systems are built on three additives engineered to activate in sequence across the load and temperature envelope. Each covers the regime where the others fall short, so protection never has a gap.

MoDTC + ZDDP + Sulfurized Olefin
MoDTCZDDPS-OLFCONTACT INTERFACEBOUNDARY FILM / ORDERED TRIBOLAYER
Component 01
MoDTC
Molybdenum dithiocarbamate
Friction modifier

Decomposes under shear to deposit MoS2 nanosheets at the contact, collapsing the coefficient of friction in the boundary regime.

Component 02
ZDDP
Zinc dialkyldithiophosphate
Anti-wear / antioxidant

Forms a phosphate-glass tribofilm that carries load and resists asperity contact, protecting the surface where the film thins.

Component 03
S-Olefin
Sulfurized olefin
Extreme-pressure agent

Reacts at high flash temperatures to form iron-sulfide layers, preventing micro-welding and scuffing under peak shock loads.

[03]Research & development

Chemistry resolved at the nanometer

The R&D group works the full path from molecule to validated batch: design the active, prove it on the tribometer, then scale it without losing the behavior that made it work.

Nano-scale engineering

We characterize tribofilms at the nanometer with profilometry and tribometry, tuning chain length and anchor chemistry until the film orders the way the contact demands.

Specialized formulation

Each compound is built additive by additive from a controlled base, balanced against substrate, temperature window, and the customer process line.

Validated performance

Every batch is logged against four-ball, pin-on-disk, and thermal-cycle protocols. Nothing ships without a traceable data record.

100%
Batch traceability
07
Tribometer protocols
-40 / 350 C
Temp. window
12+
Active classes
[04]Contact / specification request

Talk to the lab

Send the contact, substrate, and process window. We will return a candidate formulation and a test plan.

Lead chemist
Alessandro Magnolo
Company
LubriChemical
Region
Brazil
Division
Finn Limited / Tribology R&D