CRAFT RESIN Silicone for Mold Making 30A 1000g | Durable RTV Silicone

In stock
Sale price$23.99

Craft Resin Silicone 30A is a firmer platinum-cured liquid silicone rubber for mold making and casting. It is designed for projects that need strength, shape retention, and clean detail across repeated pours.

  • Easy 1:1 mix by weight - simple to measure, mix, and pour for smooth, consistent results with less mess and less guesswork.
  • Low-viscosity formula - flows into details and helps reduce trapped bubbles for cleaner surfaces and more accurate molds.
  • Firm 30A silicone for strong, shape-stable molds - ideal for projects that need more structure, better support, and dependable shape retention.
  • High-detail reproduction - captures textures, edges, and fine features for clean, professional-looking results.
  • Fast room-temperature cure - cures in around 4 hours, helping you move from mold making to casting faster.
  • Low-odor, food-safe formula - more comfortable to use indoors and versatile across a wide range of mold making applications.
  • Ideal for resin, soap, candles, and DIY projects - a great choice for casting work where durability, detail, and repeated use matter.

The 1kg 2 part liquid silicone rubber designed for flexible, detailed molds.

1000g
$23.99
In stock
4000g
$59.99
In stock
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Product specifications

Unlock your creative potential with Craft Resin. Premium liquid silicone rubber for mold making with Shore 30A hardness allows you to create stronger, more durable and highly detailed molds with excellent accuracy and easy demolding. This 2 part liquid silicone is ideal for mold making silicone projects, including resin art, candle molds, soap molds, plaster casting, concrete molds, jewelry molds and other creative applications.

Application

Mold Making, Resin Casting Molds, Candle Molds, Soap Molds, Plaster Casting, Concrete Molds, Jewelry Mold Making, Prototype Molds, DIY Craft Projects, Durable Molds for Detailed Shapes

Special feature

Shore 30A Hardness, Stronger and More Durable Molds, Excellent Detail Reproduction, Bubble Free, Easy Demolding, Tear Resistant, Smooth Surface Finish

Certification

OSHA & ASTM D-4236 Approved

Storage

Store in a cool, dry place away from sunlight

KEY BENEFITS OF CRAFT RESIN SILICONE RUBBER

Smooth, Bubble-Free Mold Surface

Low-viscosity liquid silicone rubber for mold making helps reduce trapped air and surface defects, creating smooth mold making silicone results without vacuum equipment.

Dry, Non-Tacky Finish After Cure

This 2 part liquid silicone cures into a clean, dry silicone mold surface that is ready for repeated casting and mold making projects.

Hard & Durable for Demolding

Shore 30A silicone for molds allows complex shapes to release smoothly, making it ideal silicone to make molds for resin, soap, wax and other detailed castings.

Accurate Detail Reproduction

Hard liquid silicone for mold making flows easily into fine textures and edges, delivering precise detail in silicone molds and resin casting molds.

Simple 1:1 Mixing Ratio

This mold making silicone kit features an easy 1:1 ratio by weight for simple measuring and consistent results.

Reusable Performance

Silicone rubber for mold making maintains flexibility and surface quality through multiple casting cycles, making it a reliable liquid silicone rubber for molds.

DESIGNED FOR VARIOUS MATERIALS

Craft with Confidence! Worry-Free.

If you’re not satisfied with our product, simply contact us and we’ll give you a full, 100% hassle-free refund.