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PDC® F-874 Muraculon

F-874 Muraculon is a unique vinyl-based coating that when spray-applied provides a durable, flexible protective coating on polyurethane foams. F-874 can also be used on molded polyurethane and closed cell foam containing vinyl. F-874 Muraculon will produce a skin/membrane on unskinned polyurethane foam to create a barrierto moisture and chemicals. This skin has excellentresistance to fluids and petroleums. F-874 is a tough coating that adds durability to foam and imparts abrasion as well as puncture resistance.

Brand: PDC (5 products)

Product Type: 1K (1 component) Coating

Features: Abrasion Resistant, Chemical Resistant, Durable, Flexible, Moisture Barrier, Puncture Resistant

Application Area: Acoustic Barrier, Seats

Compatible Substrates & Surfaces: Foam

Application Method: Spray

Chemical Family: Vinyls, Vinylics & Vinyl Derivatives

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Vinyls, Vinylics & Vinyl Derivatives
Product Type
1K (1 component) Coating
Technologies
Ready-to-Use Products
Product Families
Ready-to-Use Products — Paints & Coatings
Protective Coatings

Features & Benefits

Ready-to-Use Product Features
Abrasion Resistant,
Chemical Resistant,
Durable,
Flexible,
Moisture Barrier,
Puncture Resistant
Other Features Include
  • Wide selection of colors.
  • Single component - no catalyst
  • Fast dry time.
  • Passes UL94 HBF
  • Does not cause artifacts in imaging applications.

Applications & Uses

Markets
Automotive & Transportation,
Consumer Goods,
Healthcare & Pharma
Applications
Automotive & Transportation — Automotive
Seating
Consumer Goods — Furniture
Healthcare & Pharma — Medical
Other Medical Applications
Application Area
Acoustic Barrier,
Seats
Application Method
Spray
Compatible Substrates & Surfaces
Foam
Use

These qualities find particular use in the medical industry, where cushioning and positioning devices are fabricated and used in sterile environments, as well as therapeutic practices. Other uses include cushioning for athletic devices, seat cushions, packaging and acoustical panels. F-874 is an excellent, cost effective replacement for Hypalon® coating.

Properties

Specifications
ValueUnitsTest Method / Conditions
Solids24.0(wt.)%-
Tensile1200.0psiASTM D-412
Temperature use range-0 - 200°F-
Elongation251.0%ASTM D-412
Block resistance (140°F)4hours
Tear Resistance0.125-ASTM D-1004
Coverage (5 mils)80.0sq. ft. per gal.-
FinishSatin--
Chemical Resistance

In House Test Results (ASTM D1308)

  • Mineral oil: Very good
  • Machine oil: Very good
  • Saline: Very good
  • Blood: Very good
  • Urea (6% in H2O): Very good
  • All purpose cleaner: Very good
  • Betadiene (Iodine): *Very good
  • Acid (10% sulfuric in H2O): Very good
  • Gasoline: Good
  • Alcohol: Very good
  • *stained after 5 minutes.

Storage & Handling

Shelf life

1+ years at 77°F unopened container