Yes, you can use ArtResin epoxy resin over paper, but since paper is available in many different qualities, coatings and thicknesses, it's a good precaution to seal paper before you resin. A sealant creates a barrier, preventing the resin from seeping into the paper and creating dark, wet spots.
ArtResin can be applied to a variety of paper including photo paper, watercolor paper, cardboard, drawing paper, tracing paper, tissue paper, linen paper, origami paper, stickers and Yupo paper.
| Type of Paper | Sealant Required? | Reason |
|---|---|---|
| Photo Paper | No (Usually) | Coated surface resists resin absorption |
| Watercolor Paper | Yes | Highly porous, likely to absorb resin and darken |
| Cardboard | Yes | Uncoated and fibrous, needs sealing to prevent soaking |
| Drawing Paper | Yes (Test First) | Varies by brand; usually slightly porous |
| Tissue Paper | Yes | Extremely delicate and absorbent, must be sealed |
| Yupo Paper | No | Synthetic and non-porous; ideal for resin |
| Origami Paper | Yes (Test First) | Depends on coating; some are porous |
| Stickers (Glossy) | No (Usually) | Glossy stickers are typically coated; test matte finishes |
| Newsprint or Construction Paper | Yes | Very absorbent; needs multiple sealant coats |
| Mixed Media with Chalk/Pastel | Yes (Mandatory) | Loose particles may float unless sealed first |
Why Is It Necessary To Seal Paper?
Sealing paper before applying epoxy resin prevents issues such as dark, wet spots or your artwork bleeding. Paper varies widely in quality, sheen, porosity, and whether it’s coated, so it’s important to test your paper first to determine if sealing is necessary.
Types of Paper and Sealing Needs
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Coated Paper: This type is manufactured with a sealant on the surface, giving it a smooth, shiny finish. It usually does not require additional sealing.
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Porous Paper: Papers like newsprint, construction paper, or uncoated fine art paper are more absorbent and need to be sealed to prevent resin from seeping in.
To test if your paper needs sealing, drop a small amount of water on a scrap piece. If the water is absorbed, the resin likely will be too. Depending on the paper, you may need to apply more than one coat of sealant.
Additional Considerations
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Loose Materials: If your paper has materials like charcoal, chalk pastel, or glitter, sealing is necessary to prevent these items from floating away when the resin is poured.
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Trapped Air: Paper can trap air that might release as bubbles in the resin. Factors such as the thickness of the paper, the amount of trapped air, and whether the paper is layered in a collage can affect bubble formation. Sealing can help reduce the occurrence of air bubbles.
What Type Of Sealant Is Best For Paper?
- Choose a sealant that dries clear, is non-yellowing and appropriate for your artwork.
- A brush on sealant may damage delicate artwork, in which case a spray sealant might be a better choice.
- Allow the sealant to dry before you apply your resin coat.
- Always test first before you resin your final piece to make sure there is no reaction between the sealant and resin.
Best Practices for Resin Application
When working with resin, follow these best practices:
- Ensure Complete Dryness: All surfaces should be completely dry before applying resin. Moisture can cause cloudiness and affect the final appearance.
- Accurate Measurements: Follow the manufacturer's instructions for mixing resin and hardener precisely to ensure proper curing
- Optimal Temperature: Work in an environment between 75-85°F (24-30°C) to prevent curing issues.
- Protect Your Hands: Wear nitrile gloves to avoid skin irritation.
Troubleshooting:
While resin offers stunning effects, watch out for these challenges:
- Absorption Risks: Porous, uncoated paper can absorb resin. Seal paper first to prevent unwanted absorption.
- Air Bubbles: To minimize bubbles, pour the resin slowly and use a heat gun or torch to remove any that appear.
- Test first: Use a scrap piece of paper to check how it reacts to resin before working on your final project. This step will help determine if the paper requires a sealant and if the sealant is compatible with the resin.
Can I Use Any Type Of Paper With Resin?
Yes, resin can be applied to most types of paper, but porous or uncoated paper may require a sealant to prevent absorption. We always recommending testing first on a scrap piece so you know exactly what results to expect.
Conclusion
Coating paper with resin opens up so many creative opportunities. With a good grasp of the techniques, challenges, and tips in this guide, you’ll feel ready to take on your resin projects. Remember to experiment, have fun, and let your creativity shine!
Do you want to learn more about using ArtResin epoxy resin? Read our guides below to get informed:
- How To Use ArtResin
- How To Apply Epoxy Resin
- Can I Use Epoxy Resin On Fabric?
- Can I Use Epoxy Resin As A Glue?
- What Materials Can I Use Epoxy Resin On?
- Why Should I Use Support Blocks When Using Epoxy Resin?
- Can I Embed Objects In Clear Resin?
- Can You Put Epoxy Resin On Polymer Clay?
- Can I Use ArtResin To Make Coasters & Hotplates?
- Can I Use Epoxy Resin Over Organic Materials & Natural Objects?
- How To Use The 10 Gallon Pro Bulk Kit
ArtResin: The Original Epoxy For Resin Art.
