1-part, non-toxic heat & pour mold making material. Can be remelted to pour new molds. Approved for food contact.
Tin Cure (Condensation) Silicones
Quick setting general purpose rubber that does not require vacuuming and is great for making simple one and two piece molds.
Amazing Mold Rubber
High strength, flexible, quick curing, and easy to use liquid silicone mold making rubber. Great for one piece molds.
Alumilite's High Strength 1
Alumilite's High Strength 1 silicone mold making rubber yields the highest tear strength of all of our silicones and is great for 2 piece molds and parts with undercuts as it has good flexibility.
Alumilite's High Strength 2
Alumilite's High Strength 2 silicone mold making rubber yields the second highest tear strength of all of our silicones and is great for 2 piece molds and parts with undercuts as it has good flexibility.
Alumilite's High Strength 3
Alumilite's High Strength 3 silicone mold making rubber yields a very high tear strength and is the most flexible of all of our silicones and is great for parts that have drastic undercuts. It is also used to make 1 piece molds for parts that usually require 2 piece molds eliminating the need to clean up unwanted seam lines.
Platinum Cure (Addition) Silicones - Comply with FDA Regulation 21 CFR 177.2600
Knead equal amounts of putty to create quick molds of practically anything. Cures in less than 10 min.
Mold Putty 15
Alumilite's Mold Putty 15 is a very slow curing putty that allows you to work on larger scale projects as it has a 15 minute open time and 1-2 hour cure time.
Platinum based silicone rubber that cures to an extremely soft & flexible 10A hardness FDA compliant silicone mold making rubber.
Plat 25 is a platinum based silicone rubber that when cured yields a medium hardness (25A) that is good for making 1 or 2 piece silicone rubber molds. FDA compliant.
Plat 40 is a platinum based silicone rubber that when cured yields a medium hardness (40A) that is good for making 1 or 2 piece silicone rubber molds. FDA compliant.
Plat 55 is a high durometer (stiff) silicone that is great for making prototype design and production tooling as well as nests, fixtures, architectural, foam, and artistic molds. It is great for making simple one and two piece molds. FDA compliant.
PlatSil® 73-60 Silicone Rubber
PlatSil® 73-60 Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a blue, Shore A60 pourable rubber.
*Direct replacement for Plat 55*
Alumilite's TRANS 40 silicone mold making rubber is translucent platinum base silicone rubber that is ideal for applications that require visual inspection of the original or cast part within the mold.
Mold Making Support Products
Chemical thickening additive used Alumilite silicone rubbers to increase the viscosity in order to make brush on molds or blanket molds.
Silicone Color Pigments
Polytek® Color Pigments allow users to add color to Alumilite platinum and tin based silicone rubbers. Add up to 0.5% of the total mixed weight of the silicone mix. Add to Part B before mixing with Part A with all 1:1 systems. Add to Part A on all 10:1 systems. Available in fleshtone, white, red, blue, green, yellow and black.