Silicone Thinner™

MMthinnerpint ⓘ

FormX Basics

Size

0.9 lbs (0.41 kg) 8 lbs (3.63 kg) 40 lbs (18.14 kg)

Non-reactive fluid designed to reduce silicone viscosity.

Enhances flow and detail capture
Compatible with tin-cure and platinum-cure silicones
Adjustable viscosity for controlled applications

€ 11.49

(€ 13.90 with 21% VAT)

In stock

Description

This non-reactive silicone fluid is designed to reduce the mixed viscosity of both tin-cure and platinum-cure silicone rubber systems. By lowering viscosity, it enhances flow characteristics and improves surface detail capture, making silicone mixtures easier to pour or brush into intricate molds, narrow cavities, and complex geometries.

Features

Improves flow and detail capture
Facilitates pouring and brushing
Useful for mold makers, special effects artists, and prop fabricators
Maintains essential performance properties of cured rubber
Adjustable viscosity for smoother degassing and even coverage
Reduces risk of trapped air bubbles

While it may slightly reduce the hardness and tear strength of the final silicone, it does not interfere with curing when used correctly. The finished material retains stable dimensions, flexibility, and durability for a wide range of molding and casting applications.

Instructions

Add the thinner to Part A of the silicone and mix thoroughly until uniform.
Adjust the amount to achieve the desired viscosity and flow.
Then add Part B and mix thoroughly.
Pour or brush as needed.
Do not overuse, as it may reduce hardness and strength.
Allow to cure per silicone instructions.
Wear gloves and ensure proper ventilation during use.

Available in FormX Basics

Product	Color	Specific Gravity	Tensile Strength	Elongation At Break	Shore A Hardness	Handling Time	Working Time	Mixed Viscosity	Temperature Range	Tear Strength	Peel Strength	Recommended Loading Range	Skin Safe	Shelf Life	Operating Temperature	Mix Ratio By Weight	Mix Ratio By Volume	VOC Content	Flammability
Sil-Poxy™ Adhesive	Translucent	1.12 g/cc	750 psi	750%	40	1 h. (73°F/23°C)	5 min. (73°F/23°C)	Thick-paste	-50°F (-41°C) to 500°F (260°C)	100 ppi	100 ppi	-	-	-	-	-	-	-	-
Silc Pig™ Pigments	-	-	-	-	-	-	-	-	-	-	-	0.001% to 3% of total silicone system weight	-	-	-	-	-	-	-
SilcPig™ Electric Fluorescent	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-
Silicone Thinner™	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
THI-VEX™	-	-	-	-	-	-	-	-	-	-	-	-	-	Limited	23°C	-	-	-	-
Cryptolyte™ Glow in the Dark	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1 part Cryptolyte™ per 100 parts mixed material	5 drops Cryptolyte™ per 88 ml mixed material	-	-
NOVOCS™	-	-	-	-	-	-	-	-	-	-	-	-	-	Limited	23°C	-	-	Zero	Flammable

Why buy at FormX?

Dedication to Materials

For over thirty years we have sought out the highest quality modelling, moulding and casting materials from around the world.
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FormX is specialized in the supply of the highest quality 3D modelling and reproduction materials available and has warehouses and showrooms in Amsterdam, Barcelona and Madrid.

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