How Precision Injection Molding Ensures Tight Tolerance Componen…
2026-10-14
SHD specializes in one-stop service of general and high-precision tooling from design, processing & fabrication, tooling trail, mass production to supply chain management.
Excellence Manufacturing Every Time
Plastic industry is experiencing “environmental protection forced upgrade” and “technology-driven transformation” dual changes, green material replacement, intelligent manufacturing upgrade and high-end market breakthrough will become the core growth point in the next ten years, regional industrial clusters and globalization layout will reshape the industry competition pattern . In 2025, the plastics industry is at the inflection point of ‘disruptive innovation’: environmental protection high-pressure and technological innovation are eliminating backward production capacity and giving birth to a new industrial ecology with circular economy as the core, bio-based and digital wings. In the future, competition will focus on “value restructuring” – moving from low-cost scale-up to a sustainable model that combines technological barriers with ecological responsibility.
According to statistics, the total output of plastic products in 2024 in China reached 77.076 million tons, an increase of 2.9%, but the low-end overcapacity, high-end products (such as high-precision automotive parts, medical grade materials) supply gap of 40%. Driven by the policy, the penetration rate of degradable plastics has jumped from 15% in 2023 to more than 30%, and the utilization rate of recycled plastics has increased to 25%-30% in key cities.
The Yangtze River Delta and Pearl River Delta contribute more than 72% of the country’s production capacity, but the deepening of the “plastic ban” policy has forced industrial upgrading, and nine categories of products such as ultra-thin plastic bags have been withdrawn from the market, and the market for alternative materials such as pulp molding has grown rapidly. The domestic market size will reach 19.147 billion yuan in 2022, with an average annual growth rate of over 15%.
Chemical recycling technology is industrialized (waste plastic conversion rate exceeds 85%), and the cost of bio-based plastics is reduced to the same as that of traditional plastics (such as PLA cost less than $2,500 / ton); AI sorting and blockchain traceability technology improve cycle efficiency (sorting accuracy of 98%).
The world’s major economies (EU, China, etc.) expanded the ban on single-use plastics to more than 30 categories, and the traditional plastic production capacity contracted; Carbon tariffs, plastic taxes and other policies have skyrocketed the cost of raw plastics (such as the EU additional cost of more than 300 euros/ton), forcing enterprises to turn to recycled/degradable materials.
The policy promotes the legislation of the “Plastic Pollution Prevention and Control Law”, specifies the extended producer responsibility system (EPR), the application of pulp molding in the field of food packaging and electronic product protection has increased to 38.5%, and the cost of degradable plastics is expected to fall by 20%-30%. Plastic life cycle management (production -> use -> recycling -> recycling) has become standard, chemical recycling capacity or increased by 300% after 2025, and the brand “Zero plastic waste” promises to promote the popularization of closed-loop supply chain.
The policy promotes the legislation of the “Plastic Pollution Prevention and Control Law”, specifies the extended producer responsibility system (EPR), the application of pulp molding in the field of food packaging and electronic product protection has increased to 38.5%, and the cost of degradable plastics is expected to fall by 20%-30%. Plastic life cycle management (production -> use -> recycling -> recycling) has become standard, chemical recycling capacity or increased by 300% after 2025, and the brand “Zero plastic waste” promises to promote the popularization of closed-loop supply chain.
The import dependence of high precision mold is still 60%, forcing domestic enterprises to accelerate technology iteration; The proportion of modified plastics and engineering plastics in high-end fields such as aerospace and biomedicine will exceed 25%, promoting collaborative research and development of the whole industrial chain.
“Plastic ethics” has become a core element of consumer decision-making, corporate ESG ratings are directly linked to the use of recycled materials, and the market share of environmentally friendly premium products will exceed 50%.
Tel/Whatsapp: +86 15062600514
E-mail: sales@shdmold.com