FAQs
Which MB pigments work best for epoxy resin projects?
All MB Pigments work well because they are specially formulated for epoxy resin art and casting applications.
Artists can choose any MB Pigment according to the colour, opacity and visual effect required for their project. The complete pigment range is developed for use with epoxy systems, so there is no single shade that is technically “best” for every application. The right option depends mainly on the artist’s design concept, preferred colour palette and desired level of coverage.
MB Pigments are concentrated, epoxy-based and non-water-based. They are designed to mix evenly into liquid epoxy resin and help produce consistent colour without unwanted clumps when used correctly. Multiple shades can also be combined to create customised colours, allowing artists greater freedom when working on original designs.
Opaque pigments are suitable when an artist wants bold, solid and highly visible colour. They can be used for resin coasters, jewellery, trays, geodes, wall panels, decorative castings, table tops, countertops and many other creative projects. Artists can select contrasting shades for marble effects, combine blues and greens for ocean-inspired artwork or mix different colours to match personalised orders and festive themes. MB Pigments are promoted for a broad range of resin-art, casting and decorative applications.
For the best artistic control, begin with a small quantity of pigment and add more gradually until the required colour intensity is achieved. Mixing a small test batch before preparing a larger artwork is also recommended, particularly when combining two or more shades. This allows the artist to check the colour after curing and make adjustments without wasting a full batch of resin.
Therefore, all MB Pigments are suitable for epoxy resin projects, the best choice is simply the colour and finish that matches the artist’s creative vision.
How much pigment should I add per 100g of resin?
Add 2–5 grams of pigment per 100 grams of resin, depending on the colour intensity you want.
For most epoxy resin art projects, adding 2–5% MB pigment by weight provides a rich and consistent colour without unnecessarily overloading the resin mixture. This means that for every 100 grams of resin, an artist can use approximately 2 to 5 grams of pigment. Begin near the lower end of the range when you want a lighter, softer or slightly translucent appearance. Increase the quantity gradually towards 5% when you need a deeper, stronger or more opaque shade.
MB pigments are highly concentrated and specially developed for epoxy applications, so a small amount can create noticeable colour. They are also non-water-based and can be combined to produce customised shades, making them suitable for resin jewellery, coasters, trays, geodes, decorative artwork, tabletops, countertops and other creative projects.
Artists should weigh the pigment rather than estimating it by drops or spoon measurements, as weighing gives more consistent results from one batch to another. Add the pigment gradually and mix thoroughly, scraping the sides and bottom of the mixing cup so that no concentrated streaks remain. Avoid adding the full 5% immediately, especially when using dark or strongly concentrated colours. Once too much pigment has been added, it can be difficult to lighten the mixture without preparing more clear resin.
For customised colours, first blend small quantities of the selected MB pigments in a separate sample batch. Allow the sample to cure before preparing a large artwork because the final cured colour may appear slightly different from the wet mixture. Always maintain the resin system’s correct resin-to-hardener ratio, pigment is an additional colourant and should not be used to compensate for either component. Starting with 2% and increasing slowly gives artists greater control over the final shade while helping preserve proper mixing and curing performance.
Are these pigments opaque or transparent?
Both opaque and transparent pigment shades are available for epoxy resin projects.
MB colourants give resin artists the flexibility to choose between a bold, solid appearance and a clear, light-passing effect. Opaque pigments provide stronger coverage and reduce the visibility of the material, artwork or inclusions beneath the resin. They are ideal for projects where the artist wants a rich and clearly defined colour, such as resin coasters, trays, jewellery, geode art, decorative castings, tabletops and marble-effect designs. The MB range includes multiple opaque pigment options developed specifically for epoxy applications.
Transparent shades, on the other hand, tint the resin while allowing light, patterns, wood grain or embedded decorative elements to remain visible. They are useful for river tables, clear castings, layered artwork, jewellery, floral preservation and projects where depth and transparency are important. MB Enterprises also explains that transparent shades can be used to highlight natural wood grain, while bold colours can be selected for stronger statement pieces.
The correct choice depends on the final artistic effect rather than one type being better than the other. Artists should choose opaque pigments when complete or stronger coverage is required and transparent colours when they want to preserve the clarity and visual depth of the epoxy.
Colour intensity can also be adjusted by changing the amount used. Starting with a small quantity allows the artist to observe the shade before gradually adding more. A small test batch is recommended because the wet mixture may look slightly different after curing. When combining colours, mix carefully and record the quantity used so the same shade can be reproduced in future batches.
Therefore, MB’s opaque and transparent options allow artists to create everything from solid, vibrant resin pieces to clear, layered and light-filled designs.
Can pigments be mixed together to create custom colours?
Yes, MB Pigments can be mixed together to create customised colours and unique artistic shades.
Resin artists can combine two or more MB Pigments to develop colours that match a specific design, theme, customer order or creative concept. Since the pigments are specially formulated for epoxy resin applications, different shades can be blended to create personalised colours for coasters, jewellery, trays, wall art, geodes, nameplates, tabletops and decorative castings.
For example, an artist can mix red and yellow to create orange, blue and yellow to create green or white with another colour to produce a lighter pastel shade. Black can be added in very small quantities to deepen a colour, while white can soften it. Artists can also mix related shades to create more complex colours, such as teal, lavender, peach, turquoise or customised marble tones.
It is best to create the colour in a small test quantity before adding it to the complete resin batch. Add the pigments gradually because concentrated colours can change quickly, especially when black or dark shades are used. Mix thoroughly after every small addition and check that the colour appears uniform without streaks or unmixed pigment.
Artists should also record the weight or proportion of every pigment used. This is especially important when producing matching coaster sets, multiple jewellery pieces or repeat customer orders. Without recording the formula, reproducing the exact same shade later may be difficult.
The final cured colour can appear slightly different from the wet mixture, so allowing a small sample to cure before preparing a large project is recommended. Artists may also combine opaque pigments with transparent shades, but the final level of clarity will depend on the quantities used.
By mixing MB Pigments carefully, artists can move beyond standard colours and create distinctive shades that give every resin artwork a more personalised and professional appearance.
Do pigments affect how fast the resin cures?
No, MB Pigments do not normally change the resin’s curing speed when used in the recommended quantity.
MB Pigments are specially formulated for epoxy resin applications and can be added to resin-art and casting projects without noticeably speeding up or slowing down the normal curing process. When artists use the recommended pigment quantity - generally around 2–5% by weight, the resin should follow the curing time specified for the particular MBEPOXY system being used.
The curing speed is mainly controlled by the resin formulation, the correct resin-to-hardener mixing ratio, room temperature, humidity, pour thickness and proper mixing. For example, MBEPOXY offers different resin systems with different working and curing times, so artists should always follow the instructions provided for their selected resin rather than judging the cure time according to the pigment colour. The MBEPOXY guidance also notes that cold conditions can slow curing, while warmer conditions can speed it up.
However, artists should avoid adding excessive pigment. Using much more colourant than recommended may disturb the balance of the mixture, reduce transparency, create uneven colour distribution or contribute to a softer or improperly cured result. The pigment should never be used as a substitute for resin or hardener, and the specified mixing ratio must remain unchanged.
For consistent results, first measure and mix the resin and hardener thoroughly according to the product instructions. Then add the required pigment gradually and continue mixing until the colour is completely uniform. A small test batch is helpful when using a new shade or creating a custom colour.
Therefore, MB Pigments will not normally affect curing speed when measured correctly. Artists should focus on accurate mixing, suitable room conditions and the recommended pigment percentage to achieve a properly cured, smooth and professional-looking resin artwork.
Are these pigments safe to use in jewellery-making?
Yes, MB Pigments are suitable for creating epoxy resin jewellery when used correctly with a compatible resin.
MB Pigments are specially developed for epoxy applications and are suitable for jewellery-making projects such as pendants, earrings, bracelets, rings, charms, beads and decorative accessories. The pigments blend with epoxy resin to provide smooth, even colour in small moulds and detailed designs. MB Enterprises specifically includes jewellery among the recommended applications for its epoxy pigments, while the MBEPOXY pigment collection highlights their use in small-scale pieces such as pendants, rings and earring sets.
For safe and reliable results, artists should use the pigment only in the recommended quantity and follow the correct resin-to-hardener ratio for the selected epoxy system. Adding too much pigment may affect the consistency or curing performance of the mixture. Measure the components accurately, mix thoroughly and allow the jewellery piece to cure completely before handling, wearing, packaging or selling it.
Safety during the making process is also important. Even when working with an artist-focused resin system, uncured resin and hardener should be handled carefully. Work in a ventilated area, wear suitable gloves and avoid direct contact with the eyes or skin. MBEPOXY’s guidance recommends ventilation and basic protective measures when working with epoxy resin.
Artists should also understand that “suitable for jewellery-making” does not automatically mean that every finished item is certified for prolonged skin contact, body piercing or use by people with known sensitivities. Jewellery intended for regular wear should be fully cured according to the resin instructions, with no sticky, soft or uncured areas remaining.
When used responsibly with the appropriate MBEPOXY art or casting resin, MB Pigments allow artists to produce colourful, detailed and professionally finished resin jewellery.
Do the colours fade if exposed to sunlight over time?
No, MB Pigments are UV-resistant and formulated to retain their colour after the epoxy resin has fully cured.
MB Pigments are designed to provide vibrant, long-lasting colour for epoxy resin art and casting projects. According to MBEPOXY, these pigments are UV-stable and made to resist colour fading after curing, making them suitable for jewellery, coasters, trays, wall art, geodes, decorative castings and other artistic creations.
However, artists should understand that the pigment is only one part of the finished resin piece. The long-term appearance of an artwork also depends on the type of epoxy resin used, the amount of direct sunlight it receives and whether a protective top coat has been applied. Continuous exposure to strong outdoor sunlight can gradually affect many resin surfaces, especially the clear resin surrounding the colour. This may appear as yellowing, dullness or a slight change in the overall finish, even when the pigment itself remains stable.
For artwork that will be placed near windows, displayed in bright sunlight or used in partially outdoor areas, it is advisable to combine MB Pigments with a UV-resistant epoxy resin. MBEPOXY Art Resin includes UV-resistant ingredients designed to slow yellowing and help cured artwork maintain its appearance over time. A UV-protective clear top coat can provide additional protection for pieces that will receive frequent sunlight.
Artists should also use the recommended pigment percentage and mix the colour evenly throughout the resin. Excess pigment is unnecessary and will not provide extra UV protection. For the best long-term results, keep finished artwork away from continuous harsh sunlight whenever possible and store or display it in a shaded indoor location.
When used with a suitable MBEPOXY resin system and properly cured, MB Pigments help resin artwork remain bright, attractive and professionally finished for a long time.
What's the difference between pigments and mica powders?
Pigments provide solid colour, while mica powders add a metallic or shimmering effect.
The main difference between epoxy pigments and mica powders is the type of finish they create in a resin artwork. Pigments are generally chosen when an artist wants bold, even and consistent colour throughout the resin. Opaque pigment pastes provide stronger coverage and are useful for projects where the background, mould or embedded material should not remain clearly visible. MBEPOXY describes its pigment pastes as suitable for full coverage, rich shades and consistent colouring in projects such as coasters, wall panels and resin tabletops.
Mica powders, in comparison, contain fine reflective mineral particles. These particles interact with light to produce metallic, pearlescent, sparkling or colour-shifting effects. Instead of creating only a flat solid shade, mica powder gives the resin movement and visual depth. It is commonly selected for geode art, ocean effects, jewellery, decorative trays, marble patterns, river tables and luxury-style resin pieces. MB Enterprises notes that mica particles contribute to the special visual effect seen in the finished product.
The correct choice depends on the artist’s desired result. Use an MB Pigment when the project requires a clean, strong and uniform colour. Choose mica powder when the goal is a reflective, shimmering or premium metallic appearance. MBEPOXY Art Resin is compatible with a broad range of pigments, powders and other suitable colourants, allowing artists to experiment with different finishes.
Pigments and mica powders can also be used together. For example, an artist may create a solid black or blue base with pigment and then add gold, silver or pearl mica to produce highlighted veins and shimmering details. Both colourants should be added gradually and mixed thoroughly. Preparing a small test batch is recommended so the artist can check the final colour, opacity and reflective effect before colouring the full resin mixture.
How do I stop pigment from clumping when mixing into resin?
Add the pigment gradually and stir thoroughly until it is completely and evenly dispersed in the resin.
To prevent pigment from clumping, begin by measuring and mixing the resin and hardener properly according to the recommended ratio for your selected MBEPOXY resin system. The resin and hardener should be mixed thoroughly before the pigment is added, as an incompletely mixed base can lead to uneven colour and may also affect the final cure. MBEPOXY recommends fully combining the resin and hardener first, then introducing the colour in small quantities.
Do not add the entire quantity of pigment at once. Start with a small amount and mix it slowly into the resin, making sure to scrape the sides and bottom of the cup. Continue stirring until no concentrated streaks, lumps or pockets of colour remain. Add more pigment gradually only when a deeper or more opaque shade is required. MB Enterprises advises continuous and thorough stirring to achieve an even, uniform colour throughout the resin.
Artists should stir steadily rather than whipping the mixture quickly. Very fast mixing can introduce excess air bubbles, which may make it harder to see whether the pigment has dispersed correctly. Use a clean, flat mixing stick and press any visible pigment against the side of the cup while stirring to help break it down.
The pigment should also be stored in a cool, dry place with the container properly closed. Exposure to moisture, dust or unsuitable storage conditions can cause the pigment to dry out or develop clumps before it is added to the resin.
For customised shades, pigments can be blended in a small separate portion before being added to the main resin batch. Preparing a test batch is especially helpful for detailed jewellery, coasters or artwork because it allows the artist to check the colour and consistency before using the full mixture.
When added gradually and mixed patiently, MB Pigments disperse smoothly and provide an even, professional-looking finish without visible clumps.
Are MB pigments water-based or resin-based?
MB Pigments are epoxy-based pigments, resin-compatible and are not water-based.
MB Pigments are specially developed to blend with liquid epoxy resin, making them suitable for resin art, casting and decorative applications. Unlike water-based colourants, they are formulated for compatibility with epoxy systems and mix directly into the resin to create a smooth, even and consistent colour. MBEPOXY describe these pigments as high-quality, epoxy-based and non-water-based colourants developed specifically for epoxy use.
This compatibility is important for resin artists because adding ordinary water-based paints or colours to epoxy may introduce moisture into the mixture. Excess moisture or an unsuitable colourant can contribute to uneven dispersion, cloudy patches, separation or curing problems. Using a colourant made for epoxy helps artists achieve a more reliable finish while maintaining the intended texture and appearance of the resin.
MB Pigments are highly concentrated, so only a small quantity is generally required to produce a noticeable colour. They can be used for coasters, jewellery, trays, wall panels, tabletops, geodes, decorative castings and many other creative projects. Different shades can also be mixed together to create customised colours.
For the best result, first measure and mix the resin and hardener according to the correct product ratio. Add the pigment gradually, then stir slowly and thoroughly until the colour is fully dispersed. Scrape the sides and bottom of the cup to make sure no concentrated pigment remains unmixed. Artists should avoid adding water to thin the pigment or resin, as this may interfere with the epoxy system.
Therefore, MB Pigments are the appropriate resin-compatible choice for artists who want strong, uniform colour without using water-based additives.
Can pigments be layered to create an ombre effect?
Yes, MB Pigments can be layered to create smooth and attractive ombre effects in epoxy resin art.
An ombre effect is created by gradually transitioning from one colour to another or from a darker shade to a lighter shade. MB Pigments are suitable for this technique because they are specially developed for epoxy resin and different colours can be blended to create customised shades. MBEPOXY also notes that its epoxy pigments blend well and can be layered without producing harsh lines or muddy-looking colour when used correctly.
To create an ombre design, first measure and mix the resin and hardener according to the correct ratio for the selected resin system. Divide the mixed resin into separate cups, then add different quantities of the same pigment to each cup. For example, one cup can contain a deeper shade, another a medium shade and the final cup a lighter shade. Artists can also combine two compatible colours to create a gradual transition between them.
Pour the shades next to each other in the desired order, beginning with the darkest colour and gradually moving towards the lightest. Use a clean mixing stick or suitable art tool to gently blend the meeting points. Avoid overmixing, as excessive movement can combine all the shades into one colour and remove the visible gradient.
The same method can be used for ocean art, wall panels, trays, coasters, jewellery, geodes, tabletops and abstract artwork. MB Pigments are concentrated and suitable for various resin-art and decorative applications.
Artists should prepare a small test sample before starting a large project. This helps determine the correct pigment quantities and shows how the colour transition will appear after curing. Working carefully with gradually adjusted pigment levels allows artists to create a soft, balanced and professional-looking ombre finish.
Do pigments change the resin's clarity or finish?
Yes, pigments can change the resin’s clarity and visual finish, depending on the pigment type and quantity used.
Adding pigment changes how light passes through the epoxy resin. Opaque pigments reduce or completely remove the resin’s transparency, producing a bold, solid colour with strong coverage. These are ideal for artists creating coasters, trays, wall panels, tabletops, jewellery, geodes and decorative castings where a rich and uniform colour is required. MB Pigment pastes are designed for full coverage and even dispersion in epoxy resin.
Transparent pigments or dyes tint the resin while allowing light, embedded objects, layers or background details to remain visible. They are better suited for stained-glass effects, ocean art, floral preservation, jewellery, river tables and layered casting projects where clarity and depth are important. The more colourant an artist adds, the deeper the shade becomes and the less transparent the resin may appear.
When MB Pigments are used in the recommended quantity and mixed properly, they should not remove the resin’s natural smoothness or high-gloss surface. MBEPOXY Art Resin is compatible with pigments and colourants while maintaining its performance, clarity and mirror-like finish. However, adding excessive pigment or failing to disperse it thoroughly may create streaks, uneven colour, dull-looking areas or visible clumps.
For the best result, artists should add pigment gradually, stir slowly and scrape the sides and bottom of the mixing cup until the colour is completely uniform. A small test batch is recommended before colouring a large quantity of resin.
Therefore, pigments intentionally change the resin’s colour and transparency, but a properly measured and well-mixed MB Pigment should still allow the cured artwork to achieve a smooth, even and professional-looking finish.
What is the shelf life of MB pigments?
MB Pigments have a shelf life of 12 months from the manufacturing date.
The 12-month shelf life applies when the pigment is stored correctly and protected from conditions that may affect its consistency or performance. Artists should check the manufacturing date printed on the product packaging and use the pigment within the recommended period for the most reliable colour, smooth dispersion and consistent results in epoxy resin projects.
Store MB Pigments in their original containers with the lids tightly closed. Keep them in a cool, dry indoor location, away from direct sunlight, excessive heat and moisture. MBEPOXY also recommends storing pigments in a cool and dry area to help prevent clumping or drying. Avoid leaving the container open while working, as prolonged air exposure can allow dust, moisture or other contaminants to enter the pigment.
Always use a clean and completely dry tool when removing pigment from the container. Do not return leftover pigment or resin-colour mixtures to the original pack, as this can contaminate the unused material. After taking the required quantity, clean the rim and close the lid properly before storing it again.
Some settling or separation may occur during storage. This does not necessarily mean the pigment is unusable. Stir the pigment thoroughly until it returns to a smooth, even consistency before adding it to resin. MBEPOXY describes its pigment range as concentrated and designed to mix evenly into epoxy resin, so proper stirring and storage help maintain its intended performance.
Before using an older or previously opened pigment in an important artwork, prepare a small test batch. Avoid using the product if it has developed severe hardening, contamination, an unusual smell or clumps that cannot be removed through proper mixing. Correct storage throughout the 12-month period helps artists achieve consistent colour and a smooth, professional-looking resin finish.
Which pigment shades are best for someone just starting out?
White, Black, Gold, Silver, Blue and Red are excellent beginner choices for epoxy resin art.
These six shades give a new resin artist a practical starter palette for creating a wide variety of designs without purchasing too many colours at once. MBEPOXY also recommends simple shades such as white, black, blue and gold for beginners because they are easy to mix and can produce clean, attractive results.
White and black are especially useful because they work as both main colours and mixing colours. White can lighten stronger shades, create pastel tones and produce marble, wave or cloud effects. Black can deepen other colours and is useful for borders, contrast, abstract patterns and dramatic backgrounds.
Blue and red are versatile choices for colourful resin projects. Blue works well for ocean art, geodes, coasters, trays and decorative castings, while red is suitable for jewellery, floral designs, festive artwork and statement pieces. MB Enterprises offers epoxy pigment shades including red, black and blue for different resin applications.
Gold and silver add decorative highlights and help beginners create a more premium-looking finish. They can be used for metallic veins, borders, geode details, nameplates and jewellery accents. Artists can combine these shades with black, white, blue or red to create elegant colour contrasts.
Beginners should start with a small amount of colour and add more gradually because concentrated pigment can quickly make the resin darker or more opaque. MBEPOXY recommends adding colour carefully, as more can be added but excess colour cannot easily be removed.
Together, White, Black, Gold, Silver, Blue and Red provide enough variety to practise solid colouring, blending, marbling, layering and metallic detailing across many beginner resin projects.