Por-A-Kast Table

PRODUCT:

Por-A-Kast 2

Por-A-Kast 3

Por-A-Kast 15

Por-A-Kast TA

Clear Casting
Resin


Shore
Hardness


D73


D72


D80


D75


D84

Specific
Gravity
(Cured Elastomer)


1.05


1.05


1.14


1.13


1.05

Ultimate
Tensile,
PSI


4700


5000


8000


---


NA

Elongation,
%


15


<10


<10


N/A


N/A

Rebound,
Bashore, %


30


55


20


NA


NA

Reversion
Temps.


270°F


270°F


270°F


270°F


270°F

Mix Ratio
by Weight
Curative/ Prepolymer


90.1 TO 100


90.3 TO 100


100 TO 109


90 TO 100


100 T0 104

Mix Ratio
by Volume
Curative/ Prepolymer


1:1


1:1


1:1


1:1


1:1.04

Resin
Shelf Life (MONTHS)


6


6


6


6


6

Pot Life (MINUTES)


1.5


2.8


15


20-25


16

Cure
Temperature


72°F


72°F


160°F/72°F


75°F


160°F/72°F

Cure Time (MINUTES)


30


30


1HR/6HRS


24HRS


8HRS/24HRS

Note: The above data was obtained under laboratory conditions and to the best of our knowledge is accurate. Each user must determine the suitability of this product for the purpose intended and the conditions under which parts are made.