Contact ChemPoint's Customer Service Center425.372.1052
Talk to an Expert
73

BONDERITE® S-FN 309

Dispersion of PTFE resin in isopropyl alcohol for rapid curing dry-film lubrication coating

Get A Quote Talk to an Expert

Documents

SDS
TDS
Product Line
BONDERITE® Functional Lubricants & Coatings
Industries
Application Application Method End Market Function Product Type
Authorized Countries
United States

Product Overview

BONDERITE® S-FN 309 (also known as Emralon 309) is a high-performance solution of concentrated polytetrafluoroethylene (PTFE) particles in an IPA-based solvent carrier that dries onto surfaces to form a robust low-friction coating.  BONDERITE® S-FN 309 exhibits excellent surface adhesion on a wide variety of substrate types including wood, fabric, metal, plastic, glass & rubber.  BONDERITE® S-FN 309 allows for reduced surface friction and wear, leading to extended equipment life and a reduction in preventative or emergency maintenance cycles.   

Applications

BONDERITE® S-FN 309 is a powerful dry-film solution for long term protection in a wide range of applications, including but not limited to:
 
Aerosol Lubricant Formulating Component
Sealed Systems
Action-Parts or Mechanisms in Pianos
Tool Lubrication & Protection
Solenoid Plungers
Window Guides or Slides
Moving Parts (wood, plastic, rubber, metal, fabric)

Features & Benefits

Great Suspension Stability
Very Fine Particle Size
White, Non-Staining Color
Excellent Compatibility with Chemicals or Propellants
Great Lubrication Performance
Low Delivered Friction

Problems Solved

BONDERITE® S-FN 309 helps provide a solution to the following industry & application problems: 
 
Reduced Equipment Life or Frequent Required Maintenance Cycles
Dirty or Messy Dry Film Lubricant Solutions
Dry-Film Lubricant Incompatibility with Chemicals or Environment

Product Specifications

Lubricating Solid: PTFE
Carrier: Anhydrous isopropyl alcohol
Viscosity: 25-50 mPa*s at 25°C (77°F)
Typical Solids Content: 20% PTFE
Particle Size: 90% 2-4 microns by volume
Density: 0.923 kg/l (7.7 lb/gal) @ 25°C (77°F)
Flashpoint: 11.7°C (53°F) Color: Translucent White
VOC: 683 g/l (reduced VOC 764g/l)
Coverage: 8.1m2/l @ 12.7microns (330 ft2/gal @ 0.5mil)

Related Categories

Related Applications
Related End Markets
Related Functions
Related Product Types

Related Products

Can't find the right product?

ChemPoint Can Help

Online Inquiry

Unlike other distributors, two thirds of our sales team has a science degree.

425.372.1052

Online Inquiry

Send an email to have a ChemPoint expert contact you.

Ask A Question

FAQs

Have a delivery or order question? Check our list of answers.

Frequent Questions
Can't find the right product?

ChemPoint Can Help

Online Inquiry
Question Icon Ask A Question
Frequently Asked Questions