Abrasive Cloth Industry 2026–2027: Three Major Technology Trends and Market Shifts

Foreword:

Over the past decade, abrasive cloth has often been regarded as a “standard consumable,” with purchasing decisions mainly based on price and general grit size. However, as end-use manufacturing moves toward higher precision, higher efficiency, and greener production, this traditional grinding tool is undergoing a profound transformation. For abrasive manufacturers, failing to anticipate these changes may mean falling into a passive position in the next round of market competition.

The following are three major technology trends and market shifts to watch over the next two years.

Trend 1: Ceramic Alumina (SG) Abrasives Are Moving from “High-End Specialty” to “Mainstream Standard”

Thanks to its micro-fracturing characteristics, ceramic alumina abrasives continuously generate new sharp micro-edges during grinding, resulting in lower cutting temperatures and excellent self-sharpening performance. In the past, these abrasives were mainly used in aerospace and defense applications such as titanium alloys and high-temperature alloys. In recent years, however, as mass-production technologies for ceramic alumina have matured and costs have gradually declined, more stainless-steel processing companies, automotive component manufacturers, and mold makers have begun to switch to ceramic alumina abrasive cloth in batches.

Market signal: In 2025, the output of ceramic alumina from major domestic abrasive suppliers increased by more than 25% year on year. For some leading companies, sales of SG abrasive cloth grew at three times the rate of traditional aluminum oxide abrasive cloth. In mid- to high-end metal grinding applications, ceramic alumina is rapidly replacing white alumina and zirconia alumina.

Impact on buyers: Although the unit price of ceramic alumina abrasive cloth is 30%–50% higher than that of aluminum oxide products, its overall service life can improve by 100%–300%, ultimately reducing the processing cost per workpiece. By 2027, the penetration rate of ceramic alumina abrasive cloth in the P60–P120 grit range is expected to exceed 35% in heavy-duty metal grinding.

Trend 2: Stricter Environmental Regulations Are Driving Upgrades in Dust-Reducing Abrasive Cloth and Dry Grinding Processes

The revised Air Pollution Prevention and Control Law and local volatile organic compound (VOC) emission standards have placed higher requirements on dust control in grinding workshops. Traditional abrasive cloth generates large amounts of fine dust during dry grinding, which not only harms workers’ health but also increases investment in dust-collection equipment and raises energy consumption.

Technical response: The industry is accelerating the adoption of two types of solutions:

1. 1. Porous or open-coat abrasive cloth: By optimizing abrasive grain density and pore design, these products increase chip-holding space and reduce airborne dust. Some brands have launched “dust-collection abrasive cloth” products that, when used with dedicated vacuum sanding tools, can reduce floating dust by more than 70%.
   2. High-performance waterproof abrasive cloth: Wet grinding can effectively suppress dust, but ordinary abrasive cloth is not water resistant. Y-type waterproof cloth combined with minimum quantity lubrication (MQL) systems can control dust while extending abrasive cloth service life, making it a preferred option for automotive coating and precision sheet-metal workshops.

Policy outlook: In the second half of 2026, some provinces may include grinding dust emissions in corporate environmental ratings. Users are advised to evaluate the dust generated by their current abrasive cloth products in advance and include “environmental compatibility” as a selection criterion.

Trend 3: The Spread of Automated Grinding Lines Is Placing Extremely Demanding Requirements on Abrasive Cloth Consistency

Industrial robots and automated grinding workstations are increasingly replacing manual hand-held grinding. This creates two unprecedented requirements for abrasive cloth:

• • Extremely stable dimensional and geometric tolerances: Automated equipment relies on robotic arms for positioning. If the outer diameter, center hole, or flatness deviation of the abrasive cloth exceeds ±0.2 mm, it may cause collisions or missed grinding areas. The precision of traditionally hand-cut abrasive cloth can no longer meet these requirements.

• • Batch-to-batch consistency in grinding performance: Robot programming depends on fixed grinding parameters, including rotational speed, feed force, and processing time. If grinding force varies by more than 10% between abrasive cloth batches, the same program may grind too deeply with one batch and insufficiently with another, disrupting the rhythm of the entire production line.

Industry update: In 2025, more than 8,000 industrial grinding robots were newly added in China, driving a 42% year-on-year increase in demand for robot-specific abrasive cloth. Leading abrasive cloth manufacturers have begun launching “robot-grade” abrasive cloth products, with each batch accompanied by dynamic balance test reports and grinding-force calibration curves.

Recommendation for buyers: If your company is planning an automated grinding line, do not rely solely on sample testing when selecting abrasive cloth. You should require suppliers to provide dimensional inspection data and grinding-force consistency reports for three consecutive batches. This is a threshold that traditional abrasive cloth manufacturers often struggle to meet.

Beyond These Shifts: Domestic Brands Are Accelerating Import Substitution

In the past, high-end abrasive cloth used in the automotive and aerospace sectors relied heavily on German and Japanese brands. Over the past three years, with breakthroughs in domestic abrasive technologies and upgrades in coated-abrasive equipment, high-quality domestic abrasive cloth has already achieved benchmark replacement in applications such as stainless-steel grinding, titanium-alloy deburring, and ultra-fine wood sanding. Delivery cycles have been cut by half, while prices are 30%–50% lower. This trend is expected to deepen further in 2026, with the market share of domestic brands likely to rise from the current 55% to more than 65%.

Conclusion: Abrasive Cloth Is No Longer Just “Abrasive Cloth”

Over the next two years, competition in abrasive cloth will no longer be a simple price war or brand war. It will be a comprehensive contest involving materials science, precision manufacturing, and application data. For users, it is advisable to review abrasive cloth suppliers and technical solutions every six months. Sometimes, changing one abrasive material or adjusting one grit size can reduce costs more effectively than ten rounds of price negotiation.

As an abrasive cloth manufacturer, we are also accelerating the expansion of ceramic alumina production lines, introducing fully automatic dynamic balance testing equipment, and building a grinding performance database. In the next article, we will provide targeted answers to customers’ frequently asked questions. Stay tuned.