URE‑FIL™

Urefil11x 88AD519B-90A0-CF43-9D90-06380247C12A
Fillers

Series of specialty additives for modifying qualities of urethane resins such as viscosity and physical properties.

  • Adjusts texture, weight, and appearance
  • Improves sanding and machining qualities
  • Controls shrinkage and surface finish
  • Creates lightweight or heavyweight castings
€ 46.81

(€ 38.69 without 21% VAT)

In stock

Description

These fillers are designed to be mixed with urethane resins to modify working properties, weight, texture, and appearance. They can:

  • Thicken liquid resin
  • Reduce costs by extending volume
  • Increase impact resistance
  • Create lightweight or heavyweight castings
  • Improve sanding, machining, and sculpting characteristics

When blended into urethane resin, they help control shrinkage and can influence the final surface finish, ranging from smooth to textured or stone-like effects. Different versions offer unique performance benefits, allowing customization for projects like casting props, producing rigid parts, or achieving realistic material effects.

Instructions

  • To use, add the filler to urethane resin (Part A or mixed A+B) and mix thoroughly until uniform. 
  • Adjust the amount to achieve the desired thickness, weight, or texture. 
  • If not pre-mixed, combine with Part B, then mix again. 
  • Pour or apply as usual within the resin's working time. 
  • Avoid overfilling, as it may affect flow and cure. 
  • Allow to cure according to resin instructions. 
  • Wear gloves and ensure proper ventilation during use.

Specifications

URE-FIL 3 Mix Ratio 1A:1B:1 part URE-FIL 3
URE-FIL 5 Mix Ratio 1 part filler with 1A:1B Smooth-Cast 320 resin
URE-FIL 7 Maximum Mix Ratio 1A:1B:2 parts filler
URE-FIL 7 Trowelable Mix Ratio 1A:1B:3 parts filler
URE-FIL 9 Oven Temperature For Moisture Removal 150°F / 60°C
URE-FIL 9 Oven Time For Moisture Removal 4 hours
URE-FIL 9 Thickness For Moisture Removal 0.95 cm - 1.25 cm
Available in Fillers
Product URE-FIL 3 Mix Ratio URE-FIL 5 Mix Ratio URE-FIL 7 Maximum Mix Ratio URE-FIL 7 Trowelable Mix Ratio URE-FIL 9 Oven Temperature For Moisture Removal URE-FIL 9 Oven Time For Moisture Removal URE-FIL 9 Thickness For Moisture Removal Storage Temperature Recommended Mix Ratio By Volume Baking Temperature For Moisture Removal Baking Time For Moisture Removal Particle Thickness For Baking
URE‑FIL™ 1A:1B:1 part URE-FIL 3 1 part filler with 1A:1B Smooth-Cast 320 resin 1A:1B:2 parts filler 1A:1B:3 parts filler 150°F / 60°C 4 h. 0.95 cm - 1.25 cm - - - - -
Quarry Tone™ Fillers - - - - - - - 73°F/23°C 1A + 1B + 2 Parts Powder Filler 150°F/60°C 4 h. 0.6 cm

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