Deep Round Table Top Mould

Product Overview

The 18 Inch Round Table Top Silicone Mould with depth is a professional-grade, reusable casting mould designed for creating round resin table tops, coffee tables, side tables, epoxy furniture panels, artistic slabs, and premium décor surfaces. Crafted using high-quality flexible silicone, this mould is engineered to deliver perfect circular edges, uniform thickness, and a flawless glossy finish when used with epoxy resin, polyester resin, or casting resin.

Whether you are a resin artist, furniture maker, interior décor professional, or DIY enthusiast, this mould allows you to create large, statement-making round table tops with ease. Its deep cavity is ideal for river-style resin pours, multi-layer designs, embedded objects, pigments, metallic powders, dried flowers, stones, and wood combinations.

This mould is especially suitable for creators looking to produce premium resin furniture, custom home décor, commercial table tops, or luxury gifting products.

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Key Specifications

• Mould Shape: Round

• Diameter:  18 Inches

• Depth / Thickness: 30mm (3 cm)

• Material: High-grade flexible silicone

• Finish: Smooth interior for high-gloss results

• Reusability: Yes (multiple uses with proper care)

• Compatibility: Epoxy resin, casting resin, polyester resin

• Application: Resin table tops, coffee tables, side tables, wall panels, artistic slabs

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Why Choose a 18″ Round Table Top Mould?

1. Perfect Size for Furniture & Décor

A 18-inch diameter is one of the most versatile sizes in resin furniture making. It is ideal for:

• Coffee tables

• Side tables

• Accent tables

• End tables

• Display tables

• Artistic wall panels

This size provides enough surface area to showcase complex resin designs, yet remains practical for home and commercial use.

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2. 30mm Depth for Premium Thickness

The 30mm depth offers a solid, premium feel that:

• Enhances durability

• Prevents warping

• Supports embedded materials

• Allows layered resin pours

This thickness is perfect for high-end furniture finishes and professional-grade resin art.

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3. High-Quality Silicone Construction

The mould is made from thick, tear-resistant silicone, ensuring:

• Easy demoulding without cracks or damage

• Excellent flexibility

• Long mould life

• Consistent shape retention

Unlike plastic or low-grade rubber moulds, silicone does not react with resin and maintains surface smoothness over repeated use.

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Applications & Uses

Resin Furniture Making

Create stunning:

• Epoxy coffee tables

• Round resin dining tops

• Side tables with metal or wooden legs

• River tables with wood slabs

Artistic Resin Projects

Ideal for:

• Abstract resin art

• Ocean wave designs

• Geode-style resin slabs

• Alcohol ink effects

• Marble-look finishes

Home & Commercial Décor

Perfect for:

• Café and restaurant table tops

• Boutique store furniture

• Office décor pieces

• Hotel and hospitality interiors

Custom & Gifting Projects

Create:

• Luxury custom furniture

• Designer décor pieces

• Commissioned resin art

• Limited-edition collections

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Compatible Materials

This mould works seamlessly with:

• Epoxy Resin (2:1, 3:1, slow cure systems)

• Casting Resin

• Polyester Resin

• Pigmented & clear resin systems

You can safely use:

• Liquid resin pigments

• Metallic powders

• Alcohol inks

• Mica powders

• Glow powders

• Crushed glass

• Stones, shells, coins

• Dried flowers and leaves

• Wood slices and MDF bases

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Advantages of Silicone Moulds Over Traditional Moulds

Easy Demoulding

Silicone naturally releases resin without requiring excessive force or damage.

Smooth Finish

The inner surface ensures a glossy, professional finish, reducing post-processing work.

Reusable & Cost-Effective

One mould can be reused dozens of times, making it ideal for small businesses and bulk production.

Heat & Chemical Resistance

Handles resin curing heat without deformation.

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How to Use the 18″ Round Table Top Mould

Step 1: Prepare the Surface

• Place the mould on a perfectly level surface

• Use a rigid board underneath for support

Step 2: Apply Release Agent (Optional)

While silicone does not require release agents, applying a light silicone spray increases mould life.

Step 3: Mix Resin Properly

• Measure resin and hardener accurately

• Mix slowly to reduce bubbles

• Scrape sides and bottom thoroughly

Step 4: Pour Resin

• Pour slowly into the mould

• Add pigments, powders, or embeds as desired

• Use a heat gun or torch lightly to remove surface bubbles

Step 5: Curing

• Allow resin to cure as per manufacturer instructions

• Avoid moving the mould during curing

Step 6: Demoulding

• Gently peel the silicone away from the cured resin

• Do not use sharp tools

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Care & Maintenance Instructions

• Clean with mild soap and water after use

• Avoid sharp objects inside the mould

• Store flat to maintain shape

• Do not fold tightly

• Keep away from direct sunlight for long periods

Proper care significantly extends mould life.

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Who Is This Mould Best For?

• Professional resin artists

• Furniture manufacturers

• Interior designers

• DIY creators

• Resin art business owners

• Workshop trainers

• Small-scale manufacturers

This mould is ideal for both beginners and professionals, offering consistent results with minimal effort.

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Business & Commercial Benefits

Using a 18” round table top mould allows you to:

• Create high-value products

• Offer custom designs

• Increase profit margins

• Produce repeatable designs

• Expand into resin furniture markets

Perfect for sellers on:

• Instagram

• Amazon

• Etsy

• Custom order platforms

• Local exhibitions and craft fairs

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Why This Mould Is a Must-Have for Resin Artists

• Professional size & thickness

• Strong and reusable

• Compatible with all major resin types

• Produces premium, sale-ready products

• Excellent ROI for resin businesses