Deep Pour and Casting Resin Key Differences

Understanding Deep Pour Resin and Casting Resin

Resin crafting is on fire - from furniture maker to small home artists . However, in the beginning you need to know the difference between deep pour resin and a resin kit used to cast. The most common questions, the ones that many beginners pose are, what is the difference between art resin and casting, or what resin they should use clear casting resin or should they use deep pour. The finish, strength and clarity of your project are all directly dependent on the material you select whether a Res-iT Epoxy deep pour formula or a standard casting resin.

12L Pro Kit Deep Pour Resin

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Res-iT Epoxy Resin 4L Pro Kit

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1. What is Deep Pour Resin?

Deep pour resin is an epoxy that is specially designed to cure at a significant layer that usually ranges between 1 inch (approximately 2.5 cm) to 6 inches or more and can cure without excessive overheating in one pour.

• Designed for thick, high impact pieces
• Ideal for river tables, countertops, shelves
• Reduced heat build up prevents yellowing or cracking
• Crystal clear finish even in deep layers

Deep pour resin formulas like Res iT Epoxy Deep Pour are meant for large projects where ordinary resin would overheat and fail.

2. What is Casting Resin?

A casting resin kit is made for thin or small pours, typically under ¼ inch (6 mm).

• Used for jewellery, coasters, paperweights
• Easy to work with and cures fast
• Comes as a clear casting resin to preserve detail
• Often beginner friendly

Casting resin is great when you want precision and detail - not thickness.

3. Art Resin vs Casting Resin - What's the Difference?

A lot of beginners search art resin vs casting because they seem similar. Here's how they differ:

• Art Resin - Usually a pourable, clear epoxy for flat surfaces (like tabletops and artwork)
• Casting Resin - Made for small moulds (jewellery, figures, coasters)
• Deep Pour Resin - Made for thick layers without cracking or excessive heat

So while art resin can sometimes be used for shallow casting, it's not the same as true casting resin or a deep pour resin.

4. Deep Pour Resin vs Casting Resin - Side by Side Comparison

5. When to Use Deep Pour Resin vs Casting Resin

Use Deep Pour Resin When:

• You're making river tables
• You need thickness without cracks
• You want a smooth, high depth finish

Use Casting Resin When:

• You're creating jewellery or figures
• You want a casting resin kit for small moulds
• You need quick curing and easy handling

6. Tips for Best Results

• Always measure resin and hardener accurately
• Work in a clean, dust free area
• Use proper safety gear (gloves, mask)
• For deep pours, pour in layers if needed
• Mix slowly to reduce bubbles

Brands like Res-iT Epoxy offer clear deep pour and casting options that suit different project needs.

Conclusion

The deep pour resin vs casting resin knowledge would assist you in selecting the appropriate material to use in your project. Deep pour resin is the most appropriate when dealing with heavy and bulky designs such as tables or countertops. A casting resin kit using transparent casting resin would work well if you are either making jewellery or miniature-sized figurines. Understanding the difference between art resin and casting maintains the results strong, beautiful, and long lasting. Discover, experiment and have fun resin crafting!

Frequently Asked Questions

1. Is casting resin the same as deep pour resin?
A: No, Casting resin is used during a thin pour and small mold where deep pour resin is used to deal with thick layers that produce less heat and less cracking.

2. Which resin is best for beginners?
A: Casting resin is an easy to use material that beginners usually begin with since it dries quicker and does not need as much heat.

3. Where to buy deep pour epoxy?
A: Deep pour epoxy is available online or at craft stores. Look for brands like Res-iT Epoxy Deep Pour, which are designed for large projects.

4. Are casting resin and epoxy resin the same?
A: Casting resin is a form of epoxy resin, although not epoxy resin is applicable in all applications. Some are designed for art, others for deep pours or coatings.