---
title: "Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) specialty fluorinated oil 1.8KG/Bottle"
canonical: "https://www.fl-sz.cn/en/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-specialty-fluorinated-oil-1-8kg-bottle"
lang: "en"
type: "product"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
brand: "HALOCARBON"
sku: "Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) 1.8kg"
alternate: "https://www.fl-sz.cn/zh/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-specialty-fluorinated-oil-1-8kg-bottle.md"
---

# Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) specialty fluorinated oil 1.8KG/Bottle

> Source (canonical): https://www.fl-sz.cn/en/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-specialty-fluorinated-oil-1-8kg-bottle
> Published by: ShangHai F&L Petrochemical Co.,Ltd. — specialty lubricant and industrial chemical distributor
> Product data sheet. F&L is a distributor; prices are quoted in writing and are not published on this site.
> Language: English · Also available in Chinese: https://www.fl-sz.cn/zh/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-specialty-fluorinated-oil-1-8kg-bottle.md

| Field | Value |
|---|---|
| Brand | HALOCARBON |
| Part number | Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) 1.8kg |
| Product family | Lubricating Oils |
| Applications | Automotive; Steel & Metallurgy; Chemical Processing; Electronics & Semiconductor; Wire Rope; Packaging & Printing; Marine & Port; General MRO; Marine & Offshore |

## Description

Halocarbon 4.2 Oil (rebranded as InfinX MRO 4.2 Oil) is low‑viscosity PCTFE specialty fluorinated fluid manufactured by controlled polymerization and stabilization process。It is clear，colorless，non‑flammable and chemically inert，compatible with oxygen，chlorine, strong oxidizers，acids and bases。Featuring good lubricity，high thermal stability, low compressibility and excellent dielectric property。Viscosity:4.2 cSt @100°F，pour point‑73°C。Operating temperature range:‑70℃~+200℃。Commonly used as gauge fill fluid for pressure instruments，pressure transducers, diaphragm seals，mechanical seal barrier fluid，also suitable for immersion cooling and reactive gas systems。

## Features

Halocarbon PCTFE oils are now consolidated under the InfinX product line. These fluorinated oils feature high chemical inertness and are non-flammable with no flash point, resistant to strong oxidizers and corrosive media. They offer excellent thermal stability and resist gelling and sludge formation. With low vapor pressure and low compressibility, they ensure stable signal transmission. A complete range of viscosity grades supports heat transfer, instrument filling, seal barrier and damping lubrication functions. Compatible with FKM, PTFE and many other materials, they are low-toxic and suitable for harsh working conditions in calibration, specialty gas, chemical and semiconductor industries.

## Pack sizes

| Pack size | Type | MOQ | Availability |
|---|---|---|---|
| 1.8kg | Bottle |  | On request |

## Documents

- Halocarbon 4.2，Halocarbon 4.2S，InfinX MRO 4.2 Oil _SDS — SDS (safety data sheet — available after sign-in, or on request from an engineer)

## Other items from this brand

- [Halocarbon 6.3 Oil (InfinX MRO 6.3) PCTFE oil 2kg/Bottle](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3-oil-infinx-mro-6-3-pctfe-oil-2kg-bottle)
- [Halocarbon 6.3 Oil (InfinX MRO 6.3) low viscosity PCTFE oil 7.5KG/Pail](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3-oil-infinx-mro-6-3-low-viscosity-pctfe-oil-7-5kg-pail)
- [Halocarbon 6.3 Oil (InfinX MRO 6.3) high-performance specialty oil 36KG/Drum](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3-oil-infinx-mro-6-3-high-performance-specialty-oil-36kg-drum)
- [Halocarbon 6.3S Oil (InfinX MRO 6.3+) High Purity PCTFE Fluorinated Oil 2KG/Bottle](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-6-3s-oil-infinx-mro-6-3-high-purity-pctfe-fluorinated-oil-2kg-bottle)
- [Halocarbon 27S oil (InfinX MRO 27+) Chemically Inert PCTFE Oil with Rust Inhibitor 500G/Can](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-27s-oil-infinx-mro-27-chemically-inert-pctfe-oil-with-rust-inhibitor-500g-can)
- [Halocarbon 27 oil (InfinX MRO 27) specialty fluorinated oil 2KG/Bottle](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-27-oil-infinx-mro-27-specialty-fluorinated-oil-2kg-bottle)
- [Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) Low‑Viscosity PCTFE Fluorinated Inert Lubricating Oil 50ML/Can](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-low-viscosity-pctfe-fluorinated-inert-lubricating-oil-50ml-can)
- [Halocarbon 4.2 Oil (InfinX MRO 4.2 Oil) Specialty Lubricating Oil 7kg/Pail](https://www.fl-sz.cn/en/products/halocarbon-halocarbon-4-2-oil-infinx-mro-4-2-oil-specialty-lubricating-oil-7kg-pail)

## Enquiries and technical support

Send the operating conditions — temperature, speed, load, and whether there is food or pharmaceutical contact. An engineer replies with a selection proposal and a written quotation within one business day.

- Enquiry form: https://www.fl-sz.cn/en/contact
- Email: info@fl-sh.com
- Phone: +86-400-879-3341