The Restructuring of the Poron Mouse Pad Supply Chain: An Industrial Game Between Technological Monopoly and Domestic Breakthrough

Within the global peripheral industry’s highly specialized division of labor, the Poron mouse pad supply chain is undergoing an unprecedented wave of restructuring.

This high-performance material, based on polyurethane foam, encompasses the entire value chain from basic chemical raw materials to the end consumer market, yet core technology has long been controlled by a handful of international giants.

Since 2025, with fluctuating raw material prices, geopolitical influences, and breakthroughs in domestic substitution technologies, the Poron mouse pad supply chain has simultaneously exposed vulnerabilities and opportunities for transformation.

This article will deeply analyze the current state of the global Poron material supply chain, the technological breakthrough paths for domestic substitution.

And the value restructuring trends across the supply chain, revealing the technological, market, and policy logic behind this industrial competition.

1. Global Supply Chain Landscape: Technological Monopoly and Capacity Distribution

The Poron material supply chain exhibits a typical “technology pyramid” structure, with Rogers Corporation, as the original innovator, occupying the top of the industry chain.

Through over 50 years of technological accumulation, the company has built a comprehensive patent barrier, from polyurethane formula development to precision foaming processes. Its closed-cell honeycomb structure production technology still maintains a performance advantage of over 30%.

Data from 2025 shows that Rogers holds a 72% market share in the global high-end Poron material market.

Its annual production capacity for specialty Poron foam used in mouse pad production is approximately 12,000 tons, primarily concentrated at production bases in Ohio, USA, and Chiba Prefecture, Japan.

This highly concentrated production capacity has long-term “supply rigidity” constraints on raw material acquisition for global mouse pad manufacturers.

The processing links in the midstream of the industry chain exhibit regional agglomeration. Dongguan, China, has formed the world’s largest Poron mouse pad processing cluster.

Home to over 300 supporting companies of various types, capable of completing the entire process from Poron substrate cutting and fabric lamination to finished product assembly.

The region’s core advantage lies in the efficiency of its supply chain collaboration—the average cycle time from raw material storage to finished product shipment is only 14 days, 50% faster than similar factories in Vietnam.

This is due to the region’s comprehensive fabric weaving, glue supply, and precision cutting capabilities.

By 2025, Dongguan’s annual production of Poron mouse pads will reach 80 million units, accounting for 65% of the global total, with over 60% exported. Raw material supply volatility is the biggest variable in the supply chain.

Poron’s core raw materials are MDI (methylene diphenyl diisocyanate) and polyether polyols.

In the second quarter of 2025, due to force majeure at Covestro’s European plants and maintenance at Wanhua Chemical, the global TDI (toluene diisocyanate) supply gap reached 15%, with prices rising 13.08% month-over-month.

These raw material price fluctuations were cascaded through the supply chain, leading to an 8-12% increase in the cost of end-use mouse pads.

Furthermore, the production of key raw materials like MDI is highly concentrated, with the top five global producers controlling over 85% of production capacity. This oligopolistic structure makes the Poron supply chain inflexible.

Cross-border logistics and tariff policies exacerbate supply chain complexity. In 2025, the Sino-US trade war led to an increase in import tariffs on Rogers’ US-made Poron materials to 12%, forcing domestic mouse pad manufacturers to switch to Japanese-made base materials.

This shift increased transportation costs by 30% and extended delivery times from three weeks to six weeks.

At the same time, the EU REACH regulation’s strict restrictions on chemical substances require that the volatile organic compound (VOC) content in Poron materials be below 0.1mg/m³, further raising the entry barrier.

A leading peripherals company calculated that its Poron material procurement costs had increased by 22% compared to 2023 to meet compliance requirements in diverse global markets.

2. Breakthrough in Domestic Substitution: Technological Path and Performance Catch-up

Domestic Poron alternatives are rapidly evolving along a path of “imitation innovation – performance catch-up – differentiated breakthrough.” Shenzhen Xinghongfei Rubber and Plastic Products’ Otto series polyurethane foam has partially replaced imported Korean Poron.

Its ultra-thin 0.1mm product solves the filling challenges of precision electronic devices and achieves stress relaxation resistance that is 92% of that of imported products.

Through 532 formulation tests, the company optimized the ratio of blowing agent to catalyst, keeping the material’s compression set below 8%, approaching the industry benchmark of 7% for Rogers products.

By the second quarter of 2025, Otto foam had reached a 19% penetration rate in the domestic low- and mid-range mouse pad market, primarily used in products priced below 150 yuan.

Microstructure optimization is a key breakthrough in improving the performance of domestically produced materials.

Traditional domestic polyurethane foam suffers from uneven bubble distribution and wide variations in wall thickness, resulting in a friction coefficient fluctuation range of up to ±8%.

By introducing microfluidic foaming technology, domestic manufacturers have achieved precise control of bubble diameter deviations of ≤5μm, increasing the stability of the material’s surface friction coefficient to ±3%, meeting the requirements of mid- and high-end mouse pads.

Data from a third-party testing agency shows that domestically produced Poron mouse pads using this technology have an error rate of ±3.5% in DPI accuracy testing. While still higher than the ±2% achieved by Rogers materials, it is better than the industry average standard of ±5%.

Innovations in production processes have significantly lowered the cost barrier for domestic substitution. Traditional Poron materials utilize an intermittent foaming process, which results in low production efficiency and high energy consumption.

A continuous foaming production line developed by a domestic company reduces unit energy consumption by 40% while increasing production speed from 1.2 meters per minute to 2.5 meters per minute.

Combined with independently developed microwave vulcanization technology, material curing time is shortened from 8 hours to 2 hours, reducing overall production costs by 35-40% compared to imported materials.

This cost advantage makes domestic Poron mouse pads highly competitive in cross-border e-commerce channels. By 2025, the average price of domestic Poron products in the Southeast Asian market will be only 60% of that of international brands, with market share rapidly increasing to 35%.

Differentiated application scenarios have created a niche for domestic materials. Targeted at the usage habits of domestic esports users, domestic manufacturers have developed a high-rebound model.

By adjusting the density to 0.45g/cm³, the material’s rebound speed increases by 15%, addressing the “sluggish feeling” of traditional Poron during rapid manipulation.

In office settings, domestic Poron materials infused with antimicrobial ingredients have an antimicrobial rating of 99.9% and are SGS-certified, meeting the hygiene and safety needs of remote workers.

These targeted optimization strategies have enabled domestic materials to establish a niche advantage in niche markets. Data from 2025 shows that the repurchase rate for domestic Poron office mouse pads has reached 32%, approaching the 37% rate for international brands.

3. Reconstructing Industry Chain Value: Cost Transmission and Profit Distribution

The profit distribution of the Poron mouse pad industry chain exhibits a pronounced “smiling curve” pattern. The raw material supply chain holds the largest profit margin.

Rogers’ Poron material gross profit margin has consistently remained above 55%, while the gross profit margin of midstream processing is only 12-18%. This profit imbalance will be further exacerbated after polyurethane raw material prices rise in 2025.

Every 10% increase in upstream MDI prices will compress the profit margins of midstream processing companies by 3-4 percentage points, while having minimal impact on upstream material suppliers.

This unequal position in the industry chain has long placed domestic mouse pad manufacturers in a passive position.

Vertical integration has become a key strategy for companies to cope with cost fluctuations. Leading brands like Razer and Logitech have achieved partial raw material self-sufficiency through equity investments in upstream material companies.

In 2025, Logitech announced a strategic partnership with Wanhua Chemical to jointly develop polyurethane materials specifically for mouse pads, reducing its raw material procurement costs by 18%.

Domestic companies are also reducing intermediate costs through industry chain collaboration. For example, mouse pad manufacturers in Dongguan formed an industry alliance to jointly purchase Poron substrate, reducing procurement prices by 9%.

They also reduced inventory costs by 15% through shared warehousing and logistics systems. This collaborative approach effectively enhances the risk resilience of small and medium-sized enterprises.The trend toward localizing supply chains in emerging markets is accelerating.

In response to the rapid growth of the Southeast Asian esports market, leading domestic manufacturers have established assembly plants in Vietnam, adopting a “Chinese-made substrate + local assembly” model to avoid 30% import tariffs.

They have also adjusted the Poron material formula to suit local climate characteristics, adding anti-fungal additives to extend the product’s lifespan to 18 months in an environment with 85% humidity.

This localization strategy has yielded significant results. By 2025, the market share of domestically produced Poron mouse pads in Southeast Asia had increased by 9 percentage points year-on-year, reaching 41%.

Digital technology is reshaping supply chain efficiency. Leading companies are using blockchain technology to trace raw material sources, logging data from MDI procurement to finished product shipment, reducing quality traceability from 48 hours to 2 hours.

The widespread use of IoT devices has enabled dynamic inventory management. One company, using smart sensors to monitor Poron coil inventory in real time, has increased inventory turnover by 27% and reduced capital costs by 19%. These digital transformations not only improve supply chain efficiency but also provide data support for more precise responses to market demand.

4. Challenges and Opportunities: Policy-Driven Supply Chain Upgrades

Environmental policies are forcing the Poron supply chain to transition to a greener future.

The EU’s revised Chemicals Sustainable Development Strategy requires that all polyurethane materials contain at least 30% renewable content by 2030, posing a significant challenge to traditional Poron materials.

Driven by China’s “dual carbon” policy, the environmental costs of mouse pad manufacturers have risen significantly. Investment in VOCs treatment equipment has increased production costs by 5-8%. However, this pressure has also spurred innovation.

Rogers Corporation’s bio-based Poron material, which uses castor oil-derived polyols, reduces its carbon footprint by 58%. It has received EU EPEAT certification and commands an 8% price premium in the European market.

The battle over technical standards has become a new focal point in supply chain competition. China has issued a group standard for “High-Performance Polyurethane Mouse Pad Materials,” regulating 18 indicators, including material density and rebound rate.

Five key indicators reference internationally advanced standards while being adjusted to suit domestic conditions.

The implementation of this standard will help improve the quality consistency of domestically produced materials, with the product qualification rate for companies meeting the standard expected to rise from 76% to 92% by 2025.

However, the influence on international standards remains in the hands of European and American companies. Rogers led the development of six core indicators for the ISO standard for “Polyurethane Foam for Electronic Equipment,” which is currently being developed.

This could create new technical barriers to domestic material exports. Geopolitical factors are exacerbating the trend of supply chain regionalization.

Against the backdrop of Sino-US technological competition, China is prioritizing the localization of Poron materials, including it in its list of key “bottleneck” technologies. Related R&D investment is projected to increase by 45% year-on-year by 2025.

Furthermore, the implementation of the Regional Comprehensive Economic Partnership (RCEP) has reduced tariffs on Poron materials among ASEAN countries to zero, promoting regional supply chain integration.

This dual-circulation structure of “domestic circulation + regional circulation” is transforming the risk-based landscape of previous reliance on a single source of supply.

5. Conclusion:The future supply chain will exhibit a new form of “diverse symbiosis.”

On the one hand, international giants like Rogers are consolidating their high-end market share through technological iteration. Their third-generation Poron material, launched in 2025, boasts a compression rebound of 90%, continuing their industry lead.

On the other hand, domestic materials are gaining scale advantages in the mid- and low-end markets, with annual production capacity exceeding 8,000 tons, essentially meeting domestic demand.
Even more innovative is the “hybrid supply chain” model—high-end products utilize imported base materials to ensure performance, while mass-market products utilize domestic materials to control costs. This flexible configuration gives companies greater flexibility in market competition.

The restructuring of the Poron mouse pad supply chain is essentially a microcosm of the adjustments taking place in the global industrial division of labor.

From technological monopoly to diversified competition, from cost-driven to value-creating, from a single supply chain to an ecological network, every transformation of the supply chain drives industrial upgrading.

For domestic companies, the key to breakthroughs lies not only in catching up with material performance, but also in building an independent and controllable technological system and an efficient and collaborative industrial ecosystem.

With the maturity of new technologies such as bio-based materials and intelligent production.

The Poron mouse pad supply chain is expected to achieve a higher level of balance in environmental protection, regionalization, and digitalization, providing new impetus for the sustainable development of the global peripherals industry.

The ultimate winners of this industrial game will be innovators who master core technologies and adapt to the changing global landscape.