Left Continue shopping
Your Order

You have no items in your cart

MPFX Mold Silicone Quart Kit


"A Quality Silicone at an Economy Price"    Our most popular tin based mold making silicone.

MPFX MOLD SILICONE: Use High Pro-Blue for a 4-6 Hour Demold. Or High Pro-Green for a 12 hour Demold.



Color                                       White

Consistency                            Pourable

Viscosity, cP. (mPa.s)            40,000


TYPICAL CATALYZED PROPERTIES                               Hi-Pro Green                         Hi-Pro Blue (fast catalyst)

Viscosity, cP. (mPa.s)                                                         30,000                                        

Pot Life,  hours                                                                            4                                                 

Demold Time,  hrs at RT                                                          16                                                 

24 Hour Thick Section Hardness,  Shore A                          23                                               


TYPICAL PROPERTIES OF CURED RUBBER                 Hi-Pro Green                         Hi-Pro Blue (fast catalyst)

Specific Gravity                                                                     1.11                                              1.10

Hardness  (Shore A)                                                                25                                                  27

Tensile Strength,  psi (N/mm2)                                           660 (4.6)                                      620 (4.2)

Enlongation  (%)                                                                     450                                               390   

Tear Resistance, ppi (N/mm)                                               1125 (21.9)                                    120 (21.1)       

Linear Shrinkage,  (%)                          24 hours                    0.2                                               0.4

                                                                    7 days                      0.4                                              0.6

Adjust text colors
Checked mark
Adjust heading colors
Checked mark
Adjust background colors
Checked mark