Synthene FASTElast 35-93 A ISOCYANATE

The Synthene Fast-Elast system is a polyurethane elastomer system (type rubber / rubber) developed for the manufacture of technical parts and flexible prototypes. Composed of three components, it allows you to simply obtain a broad spectrum of hardness ranging from 35ShA (very flexible) to 93 ShA (semi rigid), while offering very good mechanical performance.
Fast-Elast 35-93 A ISOCYANATE : Color : light yellow / Viscosité 940 - Mix Système : Synthene Fast-Elast : Color: Amber / Viscosity : from 300 to 350 mPa.s / color : clear to white / Maximum thickness : from 20mm to 30 mm depend of hardness / Reactivity (200gr): 6 to 12min / Hardness : from 35 ShA to 93ShA / Elongation at break : from 350% to 1110% (TDS) / Tear resistance : from 7,8 to 60 kN.m¯¹ (TDS).
The Synthene Fast-Elast System allows a very short demolding time (1 hour at 70 ° C) with a very low viscosity (between 300 and 350 mPa.s) allowing easy filling of the molds, even for very fine parts. It is stainable, and offers excellent mechanical performance: excellent elongation and very good tear behavior (even with primer). Fast-Elast 93A Polyol can be mixed with Fast-Elast 93A Polyol and Fast-Elast 35-93A Isocyanate to obtain the desired hardness (see ratios on the technical sheet)
Dangereux. Respecter les précautions d'emplois
See the different packaging


This product is not available online.Contact us
Name Code article Price Availability Security form
Synthene FASTElast 35-93 A ISOCYANATE
1 kg Bottle
SY5697 Contact us DownloadDownload the technical datasheet


Chemistry / Technology Polyurethane
Color Pale Yellow
Multi parts product type Isocyanate
Modellinge & molding
The fast-curing elastomer casting resin: FastElast from Synthene