Our mold making silicones have the following features:

  • Low viscosity
  • Excellent physical properties
  • Fast demold time
  • Excellent molding detail
  • Easy to use
  • High tear strength
  • Long mold life
  • Brushable system available
  • FDA food grade available

The Professional Grade 100 Series


All materials available in drums.

Platinum Cured materials
available upon request.

Special FX
  • 2125 GREEN
  • 2125 BLUE

Architectural Moldmaking

  • 2125 GREEN

Foundry Art casting

  • 2125 BLUE
  • Brushable Blue

Food Grade
107 – SOFT
113 – MEDIUM-SOFT
122 – MEDIUM
128 – FIRM

Candle and Soap Making
107 – SOFT
113 – MEDIUM-SOFT

Skin Silicone

Silicone Fluid

Specialty Silicones

 

Professional Grade Mold Making RTV Silicone Rubber - the 100 Series
Regular Pot Life - Purple Catalyst
Regular
Purple Catalyst
Soft 107
Soft-Med 113
Medium 122
Med-Firm 128
Extra Firm 135
Pot Life
45 minutes
45 minutes
45 minutes
45 minutes
45 minutes
Mix Ratio
10:1
 
10:1
10:1
10:1
Durometer 5 - 9  A 11 - 15 A 21 - 25 A 26 - 30 A 32 - 36 A
Tack Free Time
6-8 hours
6-8 hours
6-8 hours
6-8 hours
6-8 hours
De Mold Time
12-24 hours
12-24 hours
12-24 hours
12-24 hours
24-48 hours


Regular Pot Life

SOFT 107 shore A durometer mold making silicone.  2lb Kit

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

Ideal for Candle & Soap Mold making, Pad Printing. Extreme flexibility and elasticity (5-9duro )


$ 29.99
+
11.99 shipping

Continental USA UPS Ground


Regular Pot Life

MEDIUM 122 shore A durometer mold making silicone.  2lb Kit

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour 21-25 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.

 


$ 29.99
+
11.99 shipping

Continental USA
UPS Ground


Regular Pot Life

FIRM 128 shore A durometer mold making silicone.  2lb Kit

This silicon is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.

An easy to pour 26-30 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$ 29.99
+
11.99 shipping

Continental USA
 UPS Ground


Regular Pot Life

SOFT 107 shore A durometer mold making silicone.  10 lb Kit

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

Ideal for Candle & Soap Mold making, Pad Printing. Extreme flexibility and elasticity (5-9duro )


$ 94.99
+
16.99 shipping

Continental USA
UPS Ground


Regular Pot Life

MEDIUM 122 shore A durometer mold making silicone. 10 lb Kit

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour 21-25 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$ 94.99
+
16.99 shipping

Continental USA
UPS Ground


Regular Pot Life

FIRM 128 shore A durometer mold making silicone. 10 lb Kit

This material is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.

An easy to pour 26-30 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$ 94.99
+
16.99 shipping

Continental USA
UPS Ground


Regular Pot Life

SOFT 107 shore A durometer mold making silicone. 44 lb Kit

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

Ideal for Candle & Soap Mold making, Pad Printing. Extreme flexibility and elasticity (5-9duro )


$369.99

+ 39.99 shipping

Continental USA
UPS Ground
 


Regular Pot Life

S-MED 113 shore A durometer mold making silicone.  44 lb Kit

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour 11-15 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$369.99

+ 39.99 shipping

Continental USA
UPS Ground
 


Regular Pot Life

MEDIUM 122 shore A durometer mold making silicone.  44 lb Kit

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour 21-25 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.

 


$369.99

+ 39.99 shipping

Continental USA
UPS Ground


Regular Pot Life

FIRM 128 shore A durometer mold making silicone.  44 lb Kit

This material is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.

An easy to pour 26-30 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$369.99

+ 39.99 shipping

Continental USA
UPS Ground


Regular Pot Life

EXTRA FIRM 135 shore A durometer mold making silicone.  44 lb Kit

This material is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.

An easy to pour 26-30 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$399.99

+ 39.99 shipping

Continental USA
UPS Ground

Professional Grade Mold Making RTV Silicone Rubber - the 100 Series
Longer Pot Life  - Blue Catalyst (summer catalyst)
Longer Pot Life
Blue Catalyst
Soft 107
Soft-Med 113
Medium 122
Firm 128
Pot Life
45 - 90 min.
45 - 90 min. 45 - 90 min. 45 - 90 min.
Mix Ratio
10:1
10:1
10:1
10:1
Durometer 5 - 9  A 11 - 15 A 21 - 25 A 26 - 30 A
Tack Free Time
6-8 hours
6-8 hours
6-8 hours
6-8 hours
De Mold Time
12-24 hours
12-24 hours
12-24 hours
12-24 hours


Longer Pot Life

 SOFT 107 shore A durometer mold making silicone  

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

Ideal for Candle & Soap Mold making, Pad Printing. Extreme flexibility and elasticity (5-9duro )


$94.99
+
16.99 shipping

Continental USA
UPS Ground


Longer Pot Life

MEDIUM 122 shore A durometer mold making silicone

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour low viscosity 21-25 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.Ideal for the molding of picture frames, fireplaces and parts with severe undercuts


$94.99
+
16.99 shipping

Continental USA
 UPS Ground


Longer Pot Life

FIRM 128 shore A durometer mold making silicone 10lb

A durometer mold making silicone with longer pot life catalyst.
This material is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability
and an extremely tough rubber are required.

An easy to pour 26-30 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$94.99
+
16.99 shipping

Continental USA
UPS Ground


Longer Pot Life

 SOFT 107 shore A durometer mold making silicone 44 lb

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

Ideal for Candle & Soap Mold making, Pad Printing. Extreme flexibility and elasticity (5-9duro )


$369.99
+
39.99 shipping

Continental USA
UPS Ground


SOFT-MED 113 shore A durometer mold making silicone

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour 11-15 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$369.99
+
39.99 shipping

Continental USA
UPS Ground
 


Longer Pot Life

MEDIUM 122 shore A durometer mold making silicone

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour low viscosity 21-25 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.Ideal for the molding of picture frames, fireplaces and parts with severe undercuts


$369.99
+
39.99 shipping

Continental USA
 UPS Ground


Longer Pot Life

 FIRM 128 shore A durometer mold making silicone

A durometer mold making silicone with longer pot life catalyst. This material is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.

An easy to pour 26-30 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$369.99
+
39.99 shipping

Continental USA
UPS Ground

Professional Grade Mold Making RTV Silicone Rubber - the 100 Series
Fast Curing - Red Catayst
Fast Curing
Red Catalyst
Soft 107
Soft-Med 113
Medium 122
Firm 128
Pot Life
15 - 20 min 15 - 20 min 15 - 20 min 15 - 20 min
Mix Ratio
10:1
 
10:1
10:1
Durometer 5 - 9  A 11 - 15 A 21 - 25 A 26 - 30 A
Tack Free Time
45 - 60 min 45 - 60 min 45 - 60 min 45 - 60 min
De Mold Time
2 - 8 hr 
2 - 8 hr 
2 - 8 hr 
2 - 8 hr 


Fast Curing

SOFT 107 shore A durometer mold making silicone 

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

Ideal for Candle & Soap Mold making, Pad Printing. Extreme flexibility and elasticity (5-9duro )


$94.99
+
16.99 shipping

Continental USA
UPS Ground


Fast Curing

MEDIUM 122 shore A durometer mold making silicone

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour low viscosity 21-25 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.Ideal for the molding of picture frames, fireplaces and parts with severe undercuts


$94.99
+
16.99 shipping

Continental USA
UPS Ground


Fast Curing

FIRM 128 shore A durometer mold making silicone 

This material is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.

IDEAL for model makers, hobbyists and do it yourselfers who use casting resins, epoxies, polyesters and polyurethanes.


$94.99
+
16.99 shipping

Continental USA
UPS Ground



Fast Curing

SOFT 107 shore A durometer mold making silicone

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required. IDEAL for candle and soap mold making. Pad Printing also.

Ideal for Candle & Soap Mold making, Pad Printing. Extreme flexibility and elasticity (5-9duro )


$369.99
+
39.99 shipping

Continental USA
UPS Ground

SOFT-MED 113 shore A durometer mold making silicone

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

When your application requires an in-between silicone. Not to Soft, not to hard. This 11-15 duro silicone is excellent for cup molds and for the molding of small detailed pieces. Good flexibility and stretch. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$369.99
+
39.99 shipping
Continental USA
UPS Ground


Fast Curing

MEDIUM 122 shore A durometer mold making silicone

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.

An easy to pour low viscosity 21-25 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.Ideal for the molding of picture frames, fireplaces and parts with severe undercuts


$369.99
+
39.99 shipping=
Continental USA
UPS Ground


Fast Curing

FIRM 128 shore A durometer mold making silicone

This material is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.

An easy to pour 26-30 duro silicone. Good mold life, for use when casting resins, polyester & epoxies. Popular with model makers & kit builders.


$369.99
+
39.99 shipping

Continental USA
UPS Ground

Professional Grade Mold Making RTV Silicone Rubber - the 100 Series
Brushable - Light Purple Catalyst
Brushable
Soft 107
Soft-Med 113
Medium 122
Firm 128
Pot Life
45 - 90 min. 45 - 90 min. 45 - 90 min. 45 - 90 min.
Mix Ratio
10:1
10:1
10:1
10:1
Durometer 5 - 9  A 11 - 15 A 21 - 25 A 26 - 30 A
Tack Free Time
6 - 8 hr 6 - 8 hr 6 - 8 hr 6 - 8 hr
De Mold Time
12 - 24 hr 
12 - 24 hr 
12 - 24 hr 
12 - 24 hr 
This Brushable system has a 2 in 1 catalyst, the thixotropic additive is already in the catalyst. Just shake and mix. Use for lay up, brush up and glove mold making. Non slump to ~ 1/4" to 1/2". Ideal for applications where you can't take the part with you. Rocks, tree bark, architectural fixtures etc. When applying it Brushes onto the surface similar to peanut butter.

SOFT 107 shore A durometer mold making silicone

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

(5-9duro )


$ 99.99
+
16.99 shipping

Continental USA
UPS Ground


Brushable

MEDIUM 122 shore A durometer mold making silicone.

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.


$ 99.99
+
16.99 shipping
Continental USA
UPS Ground


Brushable

FIRM 128 shore A durometer mold making silicone

This silicon is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.


$ 99.99
+
16.99 shipping
Continental USA
UPS Ground

SOFT 107 shore A durometer mold making silicone

This Silicone is used to make large intricate patterns, skin molds or where extreme flexibility and elasticity are required.

 (5-9duro )


$384.99
+ 39.99 shipping

Continental USA
UPS Ground


Brushable

SOFT-MED 113 shore A durometer mold making silicone

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.


$384.99
+ 39.99 shipping

Continental USA
UPS Ground


Brushable

MEDIUM 122 shore A durometer mold making silicone.

A very good rubber for use in molding intricate patterns involving deep undercuts and where dimensional stability becomes important while maintaining a fairly low modulus.


$384.99
+
39.99 shipping

Continental USA
UPS Ground


Brushable

FIRM 128 shore A durometer mold making silicone.

This silicon is an excellent choice for mold making of intricate patterns, skin molding and applications where higher durometer, dimensional stability and an extremely tough rubber are required.


$384.99

+ 39.99 shipping

Continental USA
UPS Ground

Special FX
Green Catalyst : 40 - 45 minute work time, 12 - 16 hours de mold
Blue Catalyst : 20 - 30 minute work time, 4 - 8 hours de mold


Green Catalyst
# 2125, 10lb kit Green Catalyst 10 lb kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life


$99.99
  16.99 +shipping
 
Continental USA
UPS Ground


Green Catalyst
# 2125, 44lb kit MM Green Catalyst  44 lb Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life.


$379.99
  39.99
 +shipping
 
Continental USA
UPS Ground


Blue Catalyst
# 2125, 10lb kit  Blue Catalyst 10 lb Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life'


$ 99.99
  16.99+shipping
 
Continental USA
UPS Ground


Blue Catalyst
# 2125, 44lb kit Blue Catalyst 44 lb Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life


$379.99
 39.99 +shipping
 
Continental USA
UPS Ground

 

Architectural Moldmaking
MM Green Catalyst : 40 - 45 minute work time, 12 - 16 hours de mold


Green Catalyst

# 2125, 10lb kit MM Green Catalyst - 10 lb Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life


$ 99.99
  16.99 +shipping
 
Continental USA
UPS Ground


Green Catalyst

# 2125, 44lb kit MM Green Catalyst  44 b Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life.


$379.99
   39.99
 +shipping
 
Continental USA
UPS Ground

Foundry Art casting
Green Catalyst : 40 - 45 minute work time, 12 - 16 hours de mold
Blue Catalyst : 20 - 30 minute work time, 4 - 8 hours de mold
Cat Thixo II : 2 in 1 Brushable catalyst, 40 min. work time, 12 - 18 hours de mold time


Green Catalyst
# 2125, 10lb kit MM Green Catalyst - 10 lb Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life


$ 99.99
 + 16.99
 
Continental USA
UPS Ground


Green Catalyst
# 2125, 44lb kit MM Green Catalyst   44 lb Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life.


$379.99
+  39.99
 
 
Continental USA
UPS Ground


Blue Catalyst

# 2125, 10lb kit MM Blue Catalyst- 10 lb Kit

Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life'


$99.99
  16.99+shipping
 
Continental USA
UPS Ground


Blue Catalyst
# 2125, 44lb kit MM Blue Catalyst-  44 lb Kit
Easy to pour 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life

$379.99

+ 39.99 shipping
 
Continental USA
UPS Ground


Brushable Blue
# 2125, 44lb kit MM Cat Thixo II Catalyst Brushable Blue Catalyst

A system designed for making brushable & lay up mold
Easy to mix 25 duro silicone. Excellent stretch, very good tear strength . Used in the molding process for the making of creatures and special FX. For the molding of figurines in the Art Cast Foundries .Ideal for molds when using GFRC and flexible polyurethane casting resin. Very good mold life and library life


$399.99

+ 39.99 shipping
 
Continental USA
UPS Ground

FG - Food Grade Mold Making RTV Silicone Rubber
Excellent for the molding and casting of Chocolates, a wide variety of Candies, Pastries and other Confectioneries and Gourmet Food Reproductions.
We have a large selection of FOOD GRADE MOLDMAKING SILICONE in the following shore A hardness. ( 7, 13, 22, 28 )
Our Food Grade Moldmaking Silicone is FDA compliant with CFR 177.2600
COMPLIANT INFORMATION:
IMPORTANT NOTE :
The FG - FOOD GRADE Catalyst and Silicone Base Systems main application is indirect food contact applications governed by CFR 177.2600. Any compositional deviation will result in the material being non compliant. This applies to OFF RATIO mixing and the use of additives.
Indirect Food Additive Regulations


Food Grade

SOFT 107 shore A durometer mold making silicone - 2 lb Kit

This FG - Catalyst systems main application is indirect food contact applications governed by CFR 177.2600.

NOTE: any compositional deviation will result in the material being non-compliant. This applies to off ratio mixing as well as use of additives.
IDEAL for making molds for the casting of Chocolate, Candy, Dough and other Gourmet Food Reproductions.

This is a 5-9 duro. easy to pour mold making silicone. Typical work time 35-40minutes. De -Mold 12 -24 hours. READ COMPLIANT info


$ 36.99
+
11.99 shipping

Continental USA
UPS Ground


Food Grade
MEDIUM 122 shore A durometer mold making silicone - 2 lb Kit

This FG - Catalyst systems main application is indirect food contact applications governed by CFR 177.2600.

NOTE: any compositional deviation will result in the material being non-compliant. This applies to off ratio mixing as well as use of additives.
IDEAL for making molds for the casting of Chocolate, Candy, Dough and other Gourmet Food Reproductions.

This is a 21-25 duro. easy to pour mold making silicone. Typical work time 35-40minutes. De Mold 12-24 hours. READ COMPLIANT info


$ 36.99
+
11.99 shipping

Continental USA
UPS Ground


Food Grade

FIRM 128 shore A durometer mold making silicone - 2 lb Kit

This FG - Catalyst systems main application is indirect food contact applications governed by CFR 177.2600.

NOTE: any compositional deviation will result in the material being non-compliant. This applies to off ratio mixing as well as use of additives.
IDEAL for making molds for the casting of Chocolate, Candy, Dough and other Gourmet Food Reproductions

This is a 26-30 duro. easy to pour mold making silicone. Typical work time 35-40minutes. De Mold 12-24 hours. READ COMPLIANT info.


$ 36.99
+
11.99 shipping