Free Form™ AIR FAST

FreeFormAirFastPint ⓘ 320EF6B1-6380-EC4A-B3D6-1A43C5E392A8
Epoxy Clay

Quick-curing, lightweight, epoxy putty that hardens in minutes.

  • Shore Hardness: 60D
  • Mix Ratio: 1A:1B by volume
  • Buoyant and lightweight
  • Compatible with multiple materials
  • Cures underwater
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Warning

H315 - Causes skin irritation.
H317 - May cause an allergic skin reaction.
H319 - Causes serious eye irritation.
H314 - Causes severe skin burns and eye damage.
H373 - May cause damage to organs through prolonged or repeated exposure.
€ 52.65

(€ 43.51 without 21% VAT)

Only 1 available in stock

Description

This epoxy putty cures rapidly into a hard, lightweight plastic. It consists of two parts, A and B, mixed in equal amounts by hand. At room temperature, a 60-gram mass has a working time of 6 minutes and becomes tack-free in 30 minutes. The putty can be colored with UVO™ pigments and manipulated while in its 'green' state. Once cured, it is buoyant, easily carved, sanded, and painted. It is compatible with other similar products.

Applications

  • Quick rough shaping, filling voids, and repairs.
  • Bonds to plastics, metals, wood, and ceramics.
  • Marine repairs and can cure underwater.
  • Filleting material or for jig/fixture construction in epoxy tooling.
  • Laminated between layers of EpoxAmite™ and fiberglass for lightweight composites.

Technical Specifications

  • Thickness 1.27 cm: 6-minute pot life, 30-minute handling time, 24-hour full cure.
  • Thickness 0.95 cm: 8-minute pot life, 45-minute handling time, 24-hour full cure.
  • Thickness 0.32 cm: 10-minute pot life, 2-hour handling time, 24-hour full cure.
  • Mix Ratio: 1A:1B by volume.
  • Shore Hardness: 60D.
  • Color: Grey.

Instructions

Safety

  • Use in a well-ventilated area. A NIOSH-approved respirator is recommended for regular use.
  • Wear safety glasses, long sleeves, and rubber gloves. Use nitrile or vinyl gloves only.

Mixing and Application

  • Mix in small increments due to heat generation. Avoid mixing amounts larger than a tennis ball.
  • Store and use materials at 23°C. Conduct a small test application if unsure of suitability.

Applying a Release Agent

  • Use Sonite Wax™ for non-porous surfaces to prevent adhesion.

Mixing and Measuring

  • Dispense equal amounts of Part A and Part B. Mix by hand to a uniform color within 60 seconds.

Applying and Laminating

  • Spray a light mist of water as a primer before application.
  • Apply up to 1.27 cm thickness. Can be used with EpoxAcoat™ and EpoxAmite™ for composites.

Smoothing and Painting

  • Use isopropyl alcohol to smooth the surface.
  • Paint with acrylic enamel paints after curing.

Curing and Heat Resistance

  • Refer to cure times based on mass. Fully cured putty resists temperatures up to 63°C.

Removing Uncured Epoxy

  • Remove excess material and clean residue with soap and water. E-POX-EE KLEENER™ is optional for cleaning.

Specifications

Color Grey
Mixed Viscocity Dough
Specific Volume 61.6 cu. in./lb.
Bouyant Force 10.4 lb/ft³
Specific Gravity 0.45 g/cc
Mix Ratio By Weight 1A:1B
Mix Ratio By Volume 1A:1B
Shore D Hardness 60
Heat Deflection Temp 145 °F
Available in Epoxy Clay
Product Color Color Mixed Viscocity Specific Volume Bouyant Force Specific Gravity Mix Ratio By Weight Mix Ratio By Volume Shore D Hardness Heat Deflection Temp Mixed Viscosity Cure Time Pot Life Heat Deflection With Post Cure
Free Form™ AIR Grey Grey Dough 61.6 cu. in./lb. 10.4 lb/ft³ 0.45 g/cc 1A:1B 1A:1B 50 140 °F - - - -
Free Form™ AIR FAST Grey Grey Dough 61.6 cu. in./lb. 10.4 lb/ft³ 0.45 g/cc 1A:1B 1A:1B 60 145 °F - - - -
Free Form Air Fire Safe - Grey - 34.6 cu. in./lb. - 0.8 g/cc - 1A:1B 73 140 °F Dough - - -
Free Form™ AIR HT Grey Grey Dough 54.31 cu. in./lb. - 0.51 g/cc 2A:1B 2A:1B 55 300 °F - 16 h. 150 min. 400 °F
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