Halo P1 Brake Fluid
Halo P1 Brake Fluid
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Halo P1 is formulated using the purest form of methyl borate ester which gives the fluid an extremely high polarity and ensures low compressibility across a wide temperature range and delivers a more consistent pedal feel over an entire race distance.
Purity
Crafted using the purest methyl borate ester which goes through a proprietary multi- step purification process before beginning the reaction process. Impurities degrade performance, reduce boiling point, and create instability at high temperatures. This is why we remove them.
Highest boiling point
The purity of Halo P1 allows it to reach an extremely high boiling point of 646°F / 341°C. This means that Halo P1 is able to achieve and maintain a consistent performance up to the highest racing temperatures.
Low compressibility
Featuring Fade Resistant Technology™, Halo P1 is a highly polar fluid. Polar molecules don't like to occupy the same space, and so resist being compressed. This makes Halo P1 extremely incompressible across a wide temperature range which gives a very stable pedal feel throughout the race.
Lubricity
Lubricity at high temperatures protects and maintains the brake system at high temperatures. Halo P1 has special additives reacted into the backbone of the product to ensure the highest lubricity even at high temperature. This is particularly important for ABS systems and for consistent caliper roll-back.
Widest temperature range
Incompressible confidence
Halo P1 is extremely incompressible over the widest temperature range. Stable pedal feel = elevated driver confidence = faster laps.
Consistency
Independent telemetry from race teams shows that corner after corner, Halo P1 outperforms the competition in terms of pedal travel and brake pressure, and maintains this consistency at high temperatures. Consistency contributes to driver confidence and smooth braking events.
Fade Resistant Technology ™
Halo P1 is extremely resistant to fade. It comes into its own under high temperatures, on tracks with high level braking events, and in events where pitstops or hold times lead to thermal heat transfer from system metals which can negatively impact braking ability with other fluids.
Durability
The purity and product construction makes Halo P1 very durable. Lap after lap, Halo P1 can be relied upon to deliver the same results from the first lap to the last. Especially important in endurance conditions.
The bottle
The Halo P1 bottle has been selected through a rigorous selection process, testing and chemical analysis to ensure that Halo P1 is delivered in the ultimate racing brake fluid bottle.
Manufactured from aluminium 1050A and 1070A, this packaging provides high impact, tear and chemical resistance while also guaranteeing a 100% UV barrier.
Developed by Tournaire in France.
Water Ingress
Halo P1 bottle is highly resistant to water ingress, with results superior to plastic bottles.
During internal Water Vapour Transmission Rate (WRTV) testing at 50C, we experienced 0.0% WVTR (water ingress).
This provides the highest quality fluid in peak condition wherever you are in the world, and an extended product shelf life of two years.
Drop test
The bottles have been put through extensive durability testing. Dropped over 100 times from a 2m height, the Halo bottles resist impact and ensure product security during transportation and trackside usage.
