Poly 75-70 -Caucho de Poliuretano para moldes-

Poly 75-70 -Polyurethane Rubber for molds-

432015101
€19.00
22,99 € IVA incl.
  • Polyurethane rubber for molds.
  • Perfect for concrete or concrete reproductions.
  • Easy to mix and casting.
  • Shore Hardness 70A
capacity
  • Kit of 900 gr.
  • Gallon Kit - (7.20Kgs)
  • 5 Gallon Kit - (36.28kgs)

 

The urethane rubber series Poly 74 and Poly 75 are urethane rubbers that offer higher than normal performance.

Poly 75-70 cures at room temperature with no appreciable shrinkage. Mixing is very convenient and is equal parts by volume.

There is no need to exhaust air through a vacuum hood and the resulting molds have a very high production rate.

Poly 75-70 works especially well with pigmented or colored concrete; in molds made with Poly 75-70 the reproductions will have accurate and uniform colors.

These rubbers are commonly used in the following applications:Concrete Casting, sculpture and casting, architectural reproduction and restoration, woodworking and ornamentation, candle making, industrial applications, craft and hobby applications, Theming, and much more.

Gypsum and wax can generally be cast in polyurethane molds without any release agent, but most concrete mixtures and polyurethane resins require a suitable release agent (e.g. Pol-Ease® 2300 Release Agent).

Product Mixing Ratio Shore Hardness Working time Release time Color
Poly 74-45 1A:1B (by weight) A45 30 min. 16 hr. Yellow
Poly 75-65 1A:1B (by weight) A65 35 min. 16 hr. Amber
Poly 75-70 1A:1B (by weight) A70 40 min. 16 hr. Gray

lupa

Color
Brown
Working Time
40min
Curing Time
16horas
Shore Hardness
A70
Mixed Weight Ratio
100A:100B
Application
Casting
No reviews

You might also like

Product added to wishlist
Cookie consent