For manufacturers who depend on injection molding, it is important to comprehend the fluctuations of China Resin Prices. This guide provides a breakdown of real market data, material cost trends and actionable insights for procurement teams in 2024-2025.
What Is Driving China Resin Price Volatility in 2026–2027?
China’s Resin Price landscape has significantly changed from 2024 to 2025. China is still the biggest user and rapidly becoming the biggest producer of engineering resins. China alone expanded its capacity by about 1.5 million tons from 2024 to 2025, making oversupply a characteristic that headed downwards pressure on the domestic spot price.
There are multiple macro drivers at work. Costs of plastic materials are tightly connected to the volatility of feedstocks, such as acrylonitrile, adipic acid, and benzene, which are products of the petrochemical industry. In the meantime, geopolitical tension, new pricing models and changes in the demand sectors after the tariff (automotive, electronics, appliances) contribute to making the pricing environment very complex.
The market will be driven by several factors, including:
- Due to high domestic production in China, China’s ABS production volume in 2024 fell to around 120,000 tons/week, bringing spot prices down from the multi-year level.
- Feedstock softness: Acrylonitrile spot prices in the NEA region declined by approximately 25% in 2024, resulting in margin compression throughout the chain.
- Tariff risk: U.S. tariffs and retaliatory trade actions have shifted resin flows, increasing China’s stocks in the country.
- Demand support from the electric vehicle sector: EV production offers partial support on PC, PA66 and PC/ABS alloys
- Seasonal trends: Chinese New year shutdowns invariably result in a dip in prices during Q1 and a recovery in Q2 when production starts.
China Resin Price Snapshot: ABS PC Market Trends 2026–2027
Prices of major engineering resins on the Chinese trading market are summarized in the table below, which is compiled according to the data from the spot price assessment and the industry reports that are publicly available.
Table 1 — China Engineering Resin Price Summary (USD per Metric Ton)
| Resin Type | China Price Q1 2024 | China Price Q4 2024 | China Price 2025 (Est.) | YoY Change |
| ABS (GP Grade) | ~$1,650/MT | ~$1,420/MT | ~$1,370/MT | ▼ ~17% |
| PC (General Purpose) | ~$2,200/MT | ~$2,050/MT | ~$1,980/MT | ▼ ~10% |
| Nylon PA6 | ~$1,600/MT | ~$1,480/MT | ~$1,450/MT | ▼ ~9% |
| Nylon PA66 | ~$2,923/MT | ~$2,587/MT | ~$2,500/MT | ▼ ~14% |
| PC/ABS Alloy | ~$2,050/MT | ~$1,900/MT | ~$1,850/MT | ▼ ~10% |
Sources: Intratec Primary Commodity Prices, Procurement Resource PA66 tracker, Mordor Intelligence ABS Market Report 2025. All figures are indicative benchmarks; actual contract prices vary by grade, volume, and supplier.
ABS Resin: Oversupply Reshaping Plastic Material Cost in China
Acrylonitrile Butadiene Styrene (ABS) is the largest-selling engineering thermoplastic in the world, with the Chinese domestic market as the core market for global pricing. ABS is just a hard, lightweight plastic that has excellent surface finish and processability and is suitable for use in electronics, automotive interior, and consumer goods housings.
Price Performance Data
The average ABS domestic spot price decreased from around $1,650/MT at the beginning of 2024 to $1,370/MT at the end of 2025, a loss of almost 17% in 18 months. This is directly attributable to the 600 kt plant by INEOS-Sinopec in Ningbo and Zhejiang Petrochemical’s 600 kt expansion.
In the U.S., the prices of ABS climbed 12% year-over-year during the same time period, due to differing supply structure. By the end of 2025, prices in Europe were around $1,960/MT, well above the level in China.
The price difference between China and the rest of the world is a significant cost savings opportunity for the injection molder and for the procurement team of manufacturers such as SSP Precision when they are looking to buy ABS for precision molded parts.
ABS Market Size Context
The global ABS resin market is expected to increase from 9.35 million tons in 2025 to 12.26 million tons by 2031 at a CAGR of 4.63%. Asia-Pacific generates 76.12% of the world’s ABS production, with China being the top production hub.
Polycarbonate (PC) Resin: Stable Demand Amid Plastic Material Cost Compression
Polycarbonate (PC) is an engineering plastic that is known for its high impact resistance, transparency, and is used in a variety of applications such as optical lenses, electronic housings, safety equipment, and LED lighting components. It has excellent clarity and dimensional stability, and is indispensable in precision optical components.
For the Chinese domestic market, the prices of GP-grade PCs were in the range of $1,980 to $2,200 MT for 2026. Although not as intense as ABS, PC prices slowed down gradually because of:
- The reduction in smart phone and consumer electronics demand in H1 2024.
- The newly introduced domestic PC capacity from Covestro and domestic producers
- Partial demand from the automotive sector including EV battery covers, head light lenses, and the housing for IoT devices
Although the market is enjoying short-term price pressures, the global PC/ABS alloy market is expected to grow to $7.07 billion by 2033 at a steady 4.1% CAGR, which indicates strong long-term demand.
For parts and components with very tight tolerances to accommodate high transparency under the influence of thermal stresses, PC resin is an important material used at SSP Precision. ABS is not as price stable as PC, and for long-term precision parts where switching costs are more important than material cost savings, the advantages of precision PC are considerable.
Nylon (PA6 & PA66): Injection Molding Resin Data Reveals Feedstock-Driven Decline
The nylon resins are mainly the PA6 (Nylon 6) and PA66 (Nylon 66) as the key engineering thermoplastics used for structural and load-bearing applications. They are more durable in terms of mechanical properties, chemical resistance and heat resistance and are used as automotive parts, industrial machinery and electrical connectors.
PA66 Price Trajectory
Nylon 66 (PA66) showed notable volatility in China’s market throughout 2024. According to Procurement Resource tracking data:
- July 2024: PA66 spot prices in China reached approximately $2,923/MT
- September 2024: Prices fell to $2,707/MT — a 7.4% quarterly decline
- December 2024: Prices compressed further to approximately $2,587/MT
- 2025 estimate: Stabilizing around $2,500/MT as adipic acid feedstock costs found a floor
The key feedstock, adipic acid, experienced continuous decline throughout Q3 and Q4 2024. Combined with soft demand from automotive and technical textile sectors, the PA66 market saw its steepest declines in three years.
PA6 Market Overview
The less expensive nylon grade is PA6 (Nylon 6) which is made from caprolactam. In China, PA6 prices ranged from approximately $1,480–1,600/MT across 2024, settling near $1,450/MT in 2025. It is commonly applied in cable management, fluid handling components, structural connectors, and other areas, which are essential applications of SSP Precision’s manufacturing portfolio.
Resin Selection Guide for Injection Molding — ABS PC Market Trends Applied
Choosing the right resin grade is as important as understanding pricing. The following table aligns material properties with application needs and SSP Precision’s production context.
Table 2 — Engineering Resin Application & Selection Matrix
| Resin | Key Properties | Primary Applications | SSP Precision Use Case |
| ABS | Impact resistance, dimensional stability, surface finish | Consumer electronics, housings, automotive interiors | Enclosures, cover panels, electronic device shells |
| PC | High clarity, heat resistance, optical-grade performance | Optical lenses, safety components, LED covers | Transparent covers, precision optical parts |
| Nylon PA6 | Flexibility, chemical resistance, cost-efficiency | Gears, connectors, pump components | Structural moving parts, cable management |
| Nylon PA66 | High strength, thermal stability, stiffness | Engine components, industrial fasteners | High-load automotive & industrial components |
| PC/ABS Alloy | Impact + heat resistance, aesthetic finish | Auto dashboards, medical devices, IT hardware | Multi-function precision molded parts |
SSPrecision Is a Trusted Partner for Die Manufacturing Cost Optimization
SSP Precision is an ISO 9001 & IATF 16949 certified manufacturer delivering end-to-end precision solutions, from design and prototyping to high‑volume production, for the automotive, medical, electronics, aerospace, and industrial sectors. We handle every stage in‑house – DFM engineering, rapid prototyping, CNC machining, EDM, grinding, and global logistics – to manufacture the tooling that makes your parts and the parts themselves.
What we build and supply: visit site: https://ssprecision.com.cn/
- Stamping dies manufacturing and stamping die parts – high‑precision transfer stamping dies and progressive/compound dies for volume metal stamping.
- Injection molding and injection mold – custom injection molds for plastic components, including single‑, multi‑cavity, and over‑molding & insert‑molding tools that combine metal and plastic in one part.
- Specialty molded components – eco‑friendly green mold parts and microscopic medical micro‑molded parts.
- Precision metal and plastic end‑use parts – high‑volume serial production of precision products (metal stampings, plastic moldings) with full PPAP traceability.
Tooling spare parts manufacturing & – tooling spare parts (punches, inserts, ejector pins) and precision robotics spare parts to keep your production running.
How SSP Precision Navigates China Resin Price Fluctuations
At the crossroads of precision manufacturing and material intelligence, SSP Precision (ssprecision.com.cn) is a company. SPP Precision offers its clients value beyond its manufacturing capabilities, as it is a trusted partner for injection molding and machining services across the globe, it also brings a wealth of experience in raw material sourcing to the table.
SSP Precision has real-time capability to monitor and respond to Injection Molding Resin Data as a part of its core operational competency. The company’s approach to managing material cost exposure is:
- With volume-based procurement, SSP Precision aggregates the orders of its clients to enable truckload pricing tiers, which creates an 8–15% per-kg cost savings for resin as compared to spot pricing.
- Where part specifications allow, SSP Precision’s engineering team considers: ABS→PC/ABS or PA6→PA66 substitutions to optimize cost while maintaining performance.
- Diversification of supplier network: Multiple Tier-1 resin suppliers in China, providing pricing agility and supply continuity in case of disruptions in feedstocks
- Material cost models are updated quarterly and clients can get on-demand DFM (Design for Manufacturability) estimates according to the current market conditions.
In the automotive, electronics and industrial markets, SSP Precision’s resin expertise means the client experiences fewer production run related surprises and improved unit economics.
2025 Outlook: What Buyers Should Watch in Plastic Material Cost China
Based on the current market scenario and looking ahead to 2025, the following are some significant macro factors that will impact the pricing of resin in the Chinese domestic market:
- Tariff realignment: changing U.S.-China trade policy and intra-Asian trade agreements will affect the availability of exports and domestic inventories of ABS and PC
- Antimony supply constraints: China, Russia and Tajikistan combined produce ~80% of the world’s antimony trioxide (ATO) which is a key flame retardant component. Flame-retardant ABS, nylon and PBT grades are seeing increasing costs due to ongoing disruptions.
- Demand for specialty PA66, PC and PC/ABS grades is kept strong by EV demand pull, which is partially offset by price declines in commodity grades due to oversupply.
- Bio-based substitution: Bio-based alternatives are starting to take small bites out of the ABS market, especially in electronics housings sold in Europe where they are affected by EPR legislation.
- IEA Energy cost trajectory: Energy costs are expected to be broadly stable for crude oil until 2027, avoiding a significant feedstock shock, which should help keep energy costs in China fairly stable.
In sum, buyers should anticipate further limited price declines for commodity grades of ABS, PC and Nylon in 2025 as ATO supply pressure drives selective cost up for specialty and flame-retardant grades.
Frequently Asked Questions: China Resin Price & Injection Molding Resin Data
Q1: What is the current average ABS resin price in China?
The Chinese domestic ABS (GP grade) spot price is around $1,370/MT as of late 2025, as compared to around $1,650/MT in early 2024. The price range is dependent on the grade (extrusion vs injection), specification, flame-retardant content and volume purchased.
Q2: Why are China resin prices lower than those in the U.S. or Europe?
The advantages for China include the addition of large domestic capacity for ABS production (more than 1.5 million new tons from 2024-2025) as well as lower feedstock prices due to naphtha from Asian crackers and heavy competition within the domestic market. Operating cost, limited supply and exposure to import tariff, generally result in higher prices in the U.S. and Europe.
Q3: How does the PA66 price compare to PA6 in China?
PA66 is much more expensive than PA6. In China, PA66 spot prices ranged from $2,587–2,923/MT in 2024, while PA6 remained in the $1,480–1,600/MT range. The properties of PA66, such as greater strength and increased heat resistance, warrant the approximately 70-80% price increase over PA6.
Q4: Does SSP Precision provide material cost consultation for injection molding projects?
Yes. SSP Precision is providing DFM (Design for Manufacturability) analysis which includes material recommendations using the latest data from the China Resin Price. The team will analyse the cost-performance trade-off between ABS, PC, PA6, PA66 and PC/ABS alloy for a particular application.
Q5: What grade of ABS does SSP Precision use for precision enclosures?
For general purpose applications, such as enclosures, SSP Precision generally utilizes injection-grade, general purpose ABS plastic, while flame-retardant (FR) ABS is used in electronic parts that demand either UL94 V0 or UL94 5V ratings. Grade selection is based on regulatory requirements, end-use environment and cost targets during a DFM review.
Q6: How frequently do China resin prices change?
For commodity grades such as ABS, domestic resin price in China is determined every week. The engineering resins, PA66 and PC, are usually evaluated on a monthly basis. Contract prices are generally renegotiated every quarter or so, but also affected by the movements on the spot market.
Q7: What impact do tariffs have on plastic material costs for export-oriented manufacturers?
There are two main impacts of tariffs on resin’s market in China: First, a reduction in downstream demand (electronics/automotive) due to increased import tariffs on China; and second, domestic prices may decline due to a “return hit,” or retaliatory measures, which may create an oversupply of resin in China. In general, the current tariff situation has been price supportive (domestic resin costs have been lower) for buyers procuring resin from China for export manufactured goods in 2026.
