Thermal Paste

Grease is a semi-solid lubricant composed of a base oil thickened with a soap or non-soap thickener and often enhanced with additives to improve performance. These products are applied to surfaces and components to reduce friction and wear, protect against corrosion, seal out contaminants, and maintain lubrication under varying temperatures and loads. Grease is chosen when liquid oils cannot be retained at the contact point, when drip-free or long-duration lubrication is required, or when components operate in enclosed or difficult-to-service locations. It is commonly used in bearings, joints, gears, chassis fittings, and other mechanical interfaces across industrial, automotive, marine, and household applications. Selection of a specific grease depends on compatibility with materials, operating temperature, load capacity, moisture exposure, and service intervals.

Types of Grease

Common types of grease are defined by their thickener and base oil composition as well as intended service:

• Lithium-based greases — general-purpose, good water resistance and mechanical stability.
• Calcium-based greases — often used for corrosion protection and good water resistance at moderate temperatures.
• Aluminum complex and lithium complex greases — higher dropping points and improved high-temperature performance.
• Synthetic-oil greases (PAO, ester, PAG) — extended temperature range and oxidative stability.
• Solid-lubricant greases (graphite, molybdenum disulfide) — for extreme pressure and boundary lubrication conditions.
• Specialty greases — food-grade (NSF H1), high-temperature, low-temperature, marine, and electric-contact greases.

What are Grease used for?

Grease is used to provide lasting lubrication where liquid oil would be impractical or lost. Typical uses include:

• Rolling and plain bearings to reduce friction and extend component life.
• Chassis and suspension joints to maintain smooth movement and resist contamination.
• Gears and couplings in moderate-speed applications where film retention is required.
• Seals and housings to prevent ingress of water, dust, and contaminants.
• Electrical connections and specialty equipment when formulated for dielectric properties or food safety.

Key Differences between Grease

Greases differ primarily by thickener type, base oil, additive package, and physical properties. Important differentiators include:

• Thickener chemistry — determines temperature limits, mechanical stability, and water tolerance.
• Base oil viscosity and type — affects load-carrying ability and film strength at operating temperatures.
• Additives — anti-wear, anti-oxidant, corrosion inhibitors, and extreme-pressure agents change performance under stress.
• Consistency (NLGI grade) — indicates firmness and suitability for bearings, centralized systems, or manual application.
• Compatibility — interaction with seals, paints, plastics, and previously applied lubricants can limit interchangeability.

How to Choose Grease?

Choosing the correct grease requires matching product properties to application demands. Consider these steps:

• Identify operating temperature range and select a grease with appropriate dropping point and low-temperature pumpability.
• Assess mechanical load and speed to choose base oil viscosity and suitable additive levels (EP/anti-wear).
• Check environmental exposure — water, dust, chemicals — and prefer water-resistant or corrosion-inhibiting formulations when needed.
• Verify compatibility with seals, plastics, and any existing lubricant; perform small-scale compatibility tests if uncertain.
• Follow equipment manufacturer recommendations, maintenance intervals, and NLGI grades for correct consistency and replenishment frequency.

Which thermal paste are the most popular and affordable in 2026?

The full list of popular models at affordable prices is available on this page. In 2026, the following models show high demand and an excellent price-to-quality ratio:

• Thermal paste NATEC Husky NPT-1324, thermal conductivity 4.63 W/m·K, volume 2 ml, density 2.5 g/cm³ for 3.49€
• Thermal paste DeepCool Z3 for 3.99€
• Thermal grease ARCTIC MX-6 ULTIMATE Performance Thermal Paste for 5.49€
• Thermal paste Arctic MX-7 heat sink compound, thermal interface material for CPUs and GPUs for 5.99€
• Thermal paste Arctic MX-7 heat sink compound, thermal interface material for CPUs and GPUs for 6.49€

Why is it worth buying thermal paste at AiO.lv?

At the AiO.lv online store, you can place an order at a great price with delivery across Latvia — to Riga, Daugavpils, Liepaja, Jurmala, Ventspils, and other cities, as well as throughout Europe. We offer products from leading manufacturers: 3M, allied telesis, CORSAIR, HAMA, Lenovo, TITAN, ZALMAN, Asus, Cooler Master, EVGA, OEM, GEMBIRD, arctic silver, XILENCE, THOMAS, THERMALTAKE, arctic cooling, DELTACO, PROLIMATECH, SCYTHE. When you shop with us, you get:

• official warranty and guaranteed quality;
• convenient payment options (including installment and credit);
• fast and reliable delivery across Latvia and to any EU country.

FAQ

Where can you find a thermal paste with cheap prices?

You can buy cheaper at the AiO.lv online store. We offer competitive prices and regular discounts, so you always have the chance to find a great deal.

What is the delivery time for thermal paste?

If you place your order today, delivery will take between 1 and 5 business days depending on the chosen method.

How long is the warranty period for thermal paste?

Our store provides an official manufacturer’s warranty ranging from 12 to 36 months, depending on the model and brand. If needed, you can always contact our customer service department or the manufacturer’s authorized service center for support.

Are thermal paste purchasable with leasing?

Yes, if the selected product costs more than €50. You can learn more about installment purchase options and the terms of application on the Payment page.

Can thermal paste be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and throughout Europe. All product prices are shown with VAT included. In certain cases, a 0% VAT rate may apply — for example, when purchasing from other EU countries with a valid VAT number. We issue an invoice immediately after the order is placed, support BIS electronic invoices, and automatically generate all required accounting documents. To complete a purchase for a company, simply select the company profile during checkout.