DIAMOND POLISHING PASTES

High Quality and Professional Applications

Discover our wide range of diamond polishing pastes available in high-abrasive, high-temperature and regular versions. Our products, developed in an advanced technological laboratory, ensure consistent and outstanding results in polishing injection moulds, hardened steels and many other surfaces. See how you can effectively reduce working time and achieve a perfect mirror finish!

Why are our diamond pastes exceptional?

• Highest quality diamond powder
  All diamond pastes are produced using selected, high-quality diamond powder with strictly controlled grading, which guarantees maximum polishing efficiency.
• Precise grading and high concentration
  Each batch of paste is manufactured under strict standards regarding the micron range of diamonds and powder concentration, ensuring repeatable results every time.
• High temperature resistance
  Specially developed formulations ensure that the pastes do not dry out, do not lose their lubricating properties and do not run off heated components. This makes them an ideal solution for maintaining injection moulds in operation and for quick corrections without cooling the surface.
• Consistent, creamy consistency
  The pastes spread evenly over the surface, do not run, and do not create streaks or an “orange peel” effect. They perfectly prepare the surface for further machining or finishing stages.

Types of Diamond Pastes

1. High Abrasive Diamond Pastes (HA – High Abrasive)

Characteristics:

– Contain maximum concentration of diamond powder.
– Provide faster material removal and reduce polishing time.
– Enable improved finishing results.
– Ideal for intensive use and maintenance of injection moulds and other applications.
– Special formulation with increased diamond concentration for high-performance polishing.

Available grades:

2. High Temperature Diamond Pastes (HT – High Temperature

Characteristics:

– Designed to operate at temperatures up to 170°C.
– Do not run or “sizzle” when in contact with heated metal.
– Particularly effective for quick repairs of injection moulds with mirror surfaces.

3. Standard Diamond Pastes (RE)

Characteristics:

– Offer normal abrasive properties while maintaining high diamond concentration.
– Provide an excellent price-to-quality ratio.
– Ideal for versatile applications: from precision finishing to mirror polishing of various material types.

Distinctive Features of Our Pastes

1. Wide range of applications

– Polishing injection moulds of various hardness levels and sizes.
– Processing hardened steels, ceramics, metal alloys and components requiring precision finishing.

2. Variety of carriers (oil, water)

– Water-soluble pastes – easy to wash off with water only, without the need for detergents.
– Oil-soluble pastes – often chosen in more demanding working conditions or where stronger lubrication is required.

3. Ease of use and cleaning

– The pastes maintain their creamy consistency during use.
– They do not scratch the polished surface and do not create pitting.
– After work is completed, paste residues are easy to remove, speeding up the cleaning process.

4. Customized formulations

Thanks to cooperation with an advanced laboratory, we can assist in developing special diamond mixtures tailored to individual requirements and specific applications.

Table of Recommended Grades and Colors

For mould applications, the most commonly used grades are 9 → 6 → 3 µm, which already allow a mirror finish to be achieved.
Grades 1 and 0.1 µm are used for extremely precise, optically perfect surfaces.

Key Advantages and Benefits

– Reduced polishing time – high abrasive efficiency allows faster achievement of the desired effect.
– Lower product consumption – due to high diamond concentration, a smaller amount of paste is sufficient, resulting in cost savings.
– Flexible application – wide range of grades enables rough polishing, precision polishing and final finishing at the highest level.
– High temperature durability – excellent solution for working on hot injection mould components.
– Easy quality control – strict grading and production repeatability ensure predictable results.

FAQ – Frequently Asked Questions

1. What are diamond pastes and what are they used for?
   Diamond pastes are specialized abrasive compounds containing diamond powder of various grades. They are used for precise polishing and finishing of surfaces – mainly in the tooling and mould-making industries, as well as in processing hardened steels and ceramics.
2. How to choose the correct diamond paste grade?
   The grade depends on the desired final result. Lower micron values (e.g. 0.1–3 µm) are suitable for mirror finishing, while higher micron values (e.g. 9–30 µm) are used for pre-processing or pre-finishing stages.
3. Can diamond pastes be used at high temperatures?
   Yes. Our high-temperature pastes (HT – High Temperature) allow operation up to 170°C without losing abrasive properties or running off hot surfaces.
4. Are water-soluble pastes as effective as oil-based ones?
   Water-soluble pastes offer easy cleaning while maintaining high polishing quality. They are recommended where quick and simple maintenance is essential. Oil-based pastes are recommended in conditions requiring stronger lubrication and resistance to high loads.
5. How should diamond pastes be stored to maintain their properties?
   Pastes should be kept in closed containers, in a cool and dry place, away from heat sources and direct sunlight. This ensures they retain their creamy consistency and proper moisture level.
6. Is it possible to order a custom diamond mixture?
   Yes. We cooperate with an advanced laboratory that allows the creation of a formulation tailored to specific technological requirements and customer needs.

Summary
By choosing our diamond pastes (high abrasive, high temperature or regular), you invest in effective and efficient polishing while maintaining the highest quality standards. Thanks to consistent texture, easy spreading and a wide range of grades, you can reduce processing time and achieve a perfect finish.

Regardless of surface type and working conditions, our products help you achieve top-level results – both in the tooling and mould-making industries and in precision processing of other materials.

Contact us to learn more about our offer and select the ideal diamond polishing paste for your needs.