Milliput - Versatile Epoxy Putty
Milliput Versatile 2-Part Epoxy Putty - 4oz (113g)
The world’s most versatile epoxy putty
Milliput is a two-part slow curing epoxy putty that provides ample working time for shaping and moulding. Once fully hardened, it can be sanded, carved, drilled and painted, making it ideal for sculpting, restoration and a variety of creative and practical applications
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Milliput is a versatile epoxy putty which is highly adhesive to most materials. Milliput can be sculpted and once cured can be machined, drilled, tapped, turned, filed, sawn, sandpapered and painted.
When first mixed, the putty is pliable and easily shaped. By wetting the Milliput with a finely woven moist cloth a very smooth finish can be easily obtained.
Terracotta Milliput has been featured in the gardening sections of national newspapers and leading gardening magazines.
Typical applications:
- Modelmaking
- Sculpting
- Picture frame restoration
- Repair of Terracotta pots
- Garden urns
- Damaged brickwork
- Quarry tiles internally and externally
- Underwater applications
Using Milliput - A two part epoxy putty
Milliput is the trade name for our epoxy putty. We produce five grades: Standard (Yellow/Grey), Terracotta, Silver Grey, Black and Superfine White. Each grade is presented in similar packs containing 2 x 56•7gm. sticks and the general instructions for preparation and usage are the same.
Once equal quantities of each stick have been mixed the resultant putty is at first soft and highly adhesive and then gradually hardens. Speed of hardening is dependent on temperature and at normal temperatures (20-25 deg C) Milliput becomes rock hard in three to four hours. By the application of heat the setting time can be reduced.
After setting hard Milliput continues to cure and is fully cured after an elapse of time equal to the setting time at the same temperature. Once fully cured Milliput can be machined, drilled, tapped, turned, filed, sawn, sandpapered and painted.
Milliput is an excellent adhesive and will bond any of the following to itself or to any of the others - wood, brick, cement, metals, concrete, plastics, glass etc, but note that Milliput is not intended as a thin layer adhesive. Milliput will set under water and is heat resistant up to 130°C.
Mix together equal parts of each stick from the pack. Knead and roll in the hands for at least 5 minutes until the colors merge and become uniform and no streaks can be seen, and then mix for another minute. The surfaces to which the putty is applied should be free from grease and dirt. Smooth surfaces should be cleaned with a suitable solvent or with soap and warm water to remove dirt and grease. Abrading the surface will improve adhesion. the putty may now be applied and will set hard in three to four hours without shrinking.
At all stages from initial mixing to final setting Milliput responds to the use of water. To aid manipulation and avoid sticking, fingers and tools should be kept moistened with water. There are certain instances when work may be carried out in a gentle stream of water under a tap. To obtain a smooth finish, mould or apply Milliput and then immediately wipe and smooth gently with wet finger or with a fine textured moist cloth.
When tools have been used for applying or contouring Milliput they should be cleaned immediately after use. If the putty is allowed to harden on it will be almost impossible to remove.
In the putty state Milliput, like most chemicals in domestic use, may cause irritation to sensitive skins. When mixing the two components it is advisable to use rubber gloves or throw-away polythene gloves. When rubber gloves have been used wash them immediately after use, and whilst still on the hands, using running water. If the hands have been used for mixing or manipulating Milliput wash them immediately after use with toilet soap and warm water.
When casting or mouldmaking talc or a light oil can be used as a releasing agent.
Milliput products are resistant to frost, heat, solvents and most fuels.
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Storage and Shelf Life
Milliput will have a storage life of approximately 2 years providing it is stored in cool, dry conditions. Place unused epoxy putty in polythene bags and re-seal. Storage at high temperatures or high humidity may reduce shelf life.
We know customers have softened Milliput by placing it in a microwave on defrost for a few seconds (although this is a practice we could not endorse).
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Coloring Milliput
There are a number of ways of coloring Milliput.
Different colors can be obtain by cross-mixing or blending from the range of colors that Milliput is available in.
Powder pigment can be mixed in, in small quantities, so that the mixture does not become too dry and crumbly. Strong powder pigment rather than powder paint is better as smaller amounts can be used.
Liquid colorings, like enamel paints, oil paints, spirit based-dyes or pigments can also be used to color Milliput, but liquids or pastes may be difficult to introduce into the putty, again small quantities should be used, to avoid creating a very wet mix that may be difficult to mix.
In all cases the Milliput should be thoroughly mixed by rolling & folding about 30-35 times. This will ensure that all the hardener has come in good contact with the resin and the Milliput will then set correctly.
CASE STUDIES
Technical Data Sheet
SDS Component A
SDS Component B (Standard, Terracotta, Metallic, Black)
SDS Component B (Superfine White, Silver Grey, Turquoise Blue)
Standard Milliput – Renowned for its versatility, Standard Milliput can be used across countless repair and creative applications. Some popular uses include:
• Modelling and Kit bashing
• 3D printing post-production and precision gap filling
• Mold and casting projects
• Home DIY and workshop repairs
Terracotta Milliput – Ideal for restoration and creative projects, Terracotta Milliput blends beautifully with natural tones and materials. Common uses include:
• Repairing and accessorizing pots and planters
• Brick and masonry restoration
• Forms a tough, rot-resistant wood filler for restoring and rebuilding damaged wood
• Custom architectural details for model buildings or dioramas
Silver Grey Milliput – A versatile, stone-toned epoxy perfect for indoor and outdoor restoration work. Suggested applications include:
• Sculpting and modelmaking projects
• Repairing garden statues and ornaments
• Maintaining and sealing water features
• Filling holes, gaps or cracks in stone/masonry
Milliput Metallic – Combining strength with a refined finish, Milliput Metallic is perfect for aesthetic and functional restoration. Typical uses include:
• Refinishing and restoring cosmetic metal surfaces
• Minor plumbing repairs – a strong, watertight seal on damaged metal pipework
• Restoring antiques, collectibles and hardware
• Customizing and enhancing tabletop miniatures
Black Milliput – Engineered for durability and a professional finish, Black Milliput is ideal where a dark tone is preferred. It’s frequently used for:
• Durable, weatherproof repairs for damaged guttering and hopper sections
• Slate, marble and ebonized wood repairs
• Automotive restoration projects
• Customizing craft tools with comfortable, sculpted handles for a personalized handcrafted finish
Superfine White Milliput – Formulated for precision and a smooth finish, Superfine White Milliput excels in fine repair and restoration tasks. Common uses include:
• For chips and cracks in porcelain sinks, baths, shower trays and toilets
• Ceramic restoration applications
• UPVC and fiberglass (repairs and filling)
• Effective for underwater fixes such as cracks in swimming pools and hot tubs
Turquoise Blue Milliput – A striking choice for creative and decorative projects, Turquoise Blue Milliput offers both strength and visual flair. Ideal for:
• Decorative inlays and detailing for woodturning projects
• Handmade jewelry and craft design
• Mosaic and mixed-media art projects
• General craft and workshop applications across wood, metal, plastics, ceramic and stone