Feropur PR55+E55 -Rigid Polyurethane Resin-

FEROPUR PR-55 is a fast two-component polyurethane that hardens at room temperature to work by casting. The product consists of a colorless resin(polyol) and a yellowish colored hardener(isocyanate), both uncharged.

FEROPUR PR-55 offers excellent flowability, easy manual mixing and adjustable viscosity by simply adding more or less filler to achieve the required level of reproduction fidelity. The qualities of the product are its fast hardening and easy machining of the hardened material.

FEROPUR PR-55 is commonly used for the reproduction of parts in silicone molds, negatives, mock-ups and prototypes.

Take the precaution to shake the resin strongly in order to homogenize it before use. Mix the exact quantities of each of the components and proceed to cast the resin in the mold.

One of the advantages of FEROPUR PR-55 is its reaction speed, which implies a very short working time that compensated with its low viscosity allows obtaining serial parts with the use of less number of molds.

For its use with filler, add the desired amount in each of the components and disperse it adequately before mixing. Mix the two loaded components in the right proportion and homogenize the mixture. Strain into dry molds.

READ INSTRUCTIONS AND SAFETY DATA SHEET BEFORE USE

Product	Mixture A:B	Color	Mold release time	Working time	R.TraccidIN 53504 Kg/cm2	Elongation DIN 53504 % Elongation DIN 53504 % Elongation DIN 53504 % Elongation DIN 53504	Shore Hardness	R.Flexion DIN 53423 Kg/cm2	Density	how much do I need?
Feropur PR55	1A:1B by volume	Ivory	8 min.	80 sec.	350	9	75D	500	1,25

CASTING WITH POLYURETHANE RESIN