Molykote L-1605FM Synthetic Barrier Fluid

Molykote L-1605FM Synthetic Barrier Fluid — An ISO 5 grade PAO barrier fluid that contains no additives. Also, H1-certified through NSF for incidental food contact.
Key features
- Product Type: Oil
Product description
An ISO 5 grade PAO barrier fluid that contains no additives. Also, H1-certified through NSF for incidental food contact.
Features & benefits
- Lower overall maintenance costs
Applications
Barrier fluid used on mechanical seals.
Composition
- Technology: Polyalphaolefin (PAO)
Available pack sizes
- 165.9 kg drum
About this type of lubricant
These are fluids rather than greases — silicone, synthetic hydrocarbon and mineral oils used where the lubricant has to flow, damp, release or carry heat away. The range covers damping fluids for controlled movement in switches and hinges, gear and chain oils, release fluids for moulding, and heat-transfer and dielectric fluids.
How to choose
Viscosity is the first decision and it is temperature-dependent: an ISO viscosity grade or a measured viscosity at 40 °C is what to quote, not a description. For damping, the viscosity is the specification — it sets how much resistance the user feels. Check compatibility before anything else on silicone fluids: silicone migrates, and a trace on a surface that later has to be painted, bonded or printed will reject the coating.
How to order
Specify the pack size and, where more than one grade shares a name, the exact grade on the RFQ. Indus Hydraulics is an authorised distributor and quotes MOLYKOTE® from Dubai stock where the grade is held; less common grades ship to order. Our engineers will confirm the grade against your application and operating conditions before you commit.
Product data on this page is published by DuPont, the manufacturer of MOLYKOTE®. See the linked technical data sheet for full test conditions.
Composition
| Parameter | Value |
|---|---|
| Technology | Polyalphaolefin (PAO) |
| Base Oil / Chemistry | Polyalphaolefin (PAO) |
Performance
| Parameter | Value |
|---|---|
| Base oil viscosity at 40 °C | 5.3 cSt |
| ISO viscosity grade | 5 |
| Viscosity index | 124 |
Identification
| Parameter | Value |
|---|---|
| Appearance | Amber |
| Product Type | Oil |
Commercial
| Parameter | Value |
|---|---|
| Container Sizes | 165.9 kg drum |
Shipping & lead time
What is this product used for?▾
What are the main performance benefits?▾
What is it based on?▾
What container sizes are available?▾
How do I choose the right oil?▾
Lead time?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
From the blog
Written about this range
Maintenance & reliability
Grease selection by base oil, thickener and NLGI grade: reading a grease listing
Every grease listing gives the same handful of numbers. What the base oil, the thickener, the base oil viscosity and the NLGI grade each tell you, with examples from the 63 Molykote greases we list.
5 min read
Maintenance & reliability
Molykote lubricant types explained: greases, pastes, coatings, compounds, oils and dispersions
Molykote sells six different kinds of lubricant, and choosing the wrong kind costs more than choosing the wrong product. What each type is, the job it does, and the products we supply in each.
5 min read
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