Polyaddition Platinum KIT

Polyaddition silicones are two component, Room Temperature Vulcanizing (RTV-2) silicone rubbers that are catalyzed using platinum.  They are premium products recommended for applications requiring high dimensional accuracy, low/no shrinkage, and are capable of accelerated cure.  These products are typically used in such applications as rapid prototyping, pad printing, and 3D printing, among others.  Although they can be subject to inhibition, polyaddition silicones have the advantages of a wider durometer/hardness range versus polycondensation silicones and they also can be heat cured.

Product properties may vary depending on the paired catalyst. See the technical data sheet for details.

  DurometerTear StrengthElongationPot LifeMix RatioMixed ViscosityColor
BLUESIL RTV 3040
25-33 ShA

170-180 ppi

500%-510%100 minutes10:1

10,000Clear
GallonQuart
BLUESIL V-330
25-33 ShA

170-180 ppi500%-510%100 minutes10:110,000Blue
GallonQuart
BLUESIL V-340
40-53 ShA
75-180 ppi340%-500%100 minutes10:125,000Beige to Blue
GallonQuart