日本注塑塑膠市場報告（依原料（聚丙烯、丙烯腈-丁二烯-苯乙烯共聚物、高密度聚乙烯、聚苯乙烯及其他）、應用和地區分類，2026-2034年）

Japan Injection Molded Plastics Market Report by Raw Material (Polypropylene, Acrylonitrile Butadiene Styrene, High-Density Polyethylene, Polystyrene, and Others), Application, and Region 2026-2034

出版日期: 2026年01月01日 | 出版商:

IMARC | 英文 121 Pages | 商品交期: 5-7個工作天內

價格

簡介目錄

2025年，日本注塑塑膠市場規模達192.634億美元。展望未來， IMARC Group預計到2034年，該市場規模將達到261.743億美元，2026年至2034年間的複合年成長率（CAGR）為3.47%。輕質耐用材料的需求不斷成長，這些材料廣泛應用於汽車、航太和消費品等行業，正是推動注塑塑膠市場成長的主要因素。

本報告解答的關鍵問題：

日本注塑塑膠市場目前表現如何？未來幾年又將如何發展？
新冠疫情對日本注塑塑膠市場產生了哪些影響？
日本注塑塑膠市場依原料分類的組成是怎樣的？
日本注塑塑膠市場按應用領域分類的組成是怎樣的？
日本注塑塑膠市場價值鏈的各個階段有哪些？
日本注塑塑膠產業的關鍵促進因素和挑戰是什麼？
日本注塑塑膠市場的結構是怎麼樣的？主要參與者有哪些？
日本注塑塑膠市場的競爭程度如何？

Japan injection molded plastics market size reached USD 19,263.4 Million in 2025. Looking forward, IMARC Group expects the market to reach USD 26,174.3 Million by 2034, exhibiting a growth rate (CAGR) of 3.47% during 2026-2034. The increasing demand for lightweight and durable materials, which are utilized for a wide range of applications in industries, such as automotive, aerospace, and consumer goods, is driving the injection molded plastics market.

Injection molded plasticsare a versatile and widely used method of manufacturing a vast array of products across numerous industries. This process involves melting plastic pellets until they become malleable enough to be injected under pressure into a mold, which is a hollow cavity of the desired shape. Once in the mold, the plastic is allowed to cool and solidify, forming a precise and highly reproducible part. The strength of this technique lies in its efficiency and ability to produce complex shapes with great accuracy, often integrating multiple components into a single piece. Materials used in injection molding are diverse, ranging from common plastics like polyethylene and PVC to engineering plastics like polycarbonate and polyamide. Applications are virtually limitless, encompassing items from automotive components and medical devices to household products and toys. The technology's precision helps to reduce waste material, contributing to its popularity in today's cost-conscious and environmentally aware manufacturing landscape.

Japan Injection Molded Plastics Market Trends:

The injection molded plastics market in Japan is experiencing robust growth, driven by several key factors. Firstly, the increasing demand for lightweight and durable materials across various industries has propelled the market forward. Moreover, the automotive sector, in particular, has been a significant driver, with automakers opting for injection molded plastics to reduce vehicle weight and enhance fuel efficiency. Additionally, the healthcare industry's growing need for precision components and packaging solutions has spurred the adoption of injection molded plastics due to their versatility and cost-effectiveness. Furthermore, environmental concerns have played a pivotal role in the market's expansion. The push for eco-friendly materials has led to a surge in bio-based and recycled plastics, aligning with sustainability goals. Moreover, the inherent design flexibility of injection molding has made it a preferred choice for manufacturers seeking intricate and customized products, further fueling market growth. Apart from this, numerous technological advancements, such as 3D printing and Industry 4.0 integration, which continue to enhance production efficiency and quality, are expected to drive the injection molded plastics market in Japan during the forecast period.

Japan Injection Molded Plastics Market Segmentation:

Raw Material Insights:

Polypropylene (PP)
Acrylonitrile Butadiene Styrene (ABS)
High-Density Polyethylene (HDPE)
Polystyrene (PS)
Others

Application Insights:

Packaging
Consumables and Electronics
Automotive and Transportation
Building and Construction
Medical
Others

Regional Insights:

Kanto Region
Kansai/Kinki Region
Central/ Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region
The report has also provided a comprehensive analysis of all the major regional markets, which include Kanto Region, Kansai/Kinki Region, Central/ Chubu Region, Kyushu-Okinawa Region, Tohoku Region, Chugoku Region, Hokkaido Region, and Shikoku Region.

Competitive Landscape:

The market research report has also provided a comprehensive analysis of the competitive landscape. Competitive analysis such as market structure, key player positioning, top winning strategies, competitive dashboard, and company evaluation quadrant has been covered in the report. Also, detailed profiles of all major companies have been provided.

Key Questions Answered in This Report:

How has the Japan injection molded plastics market performed so far and how will it perform in the coming years?
What has been the impact of COVID-19 on the Japan injection molded plastics market?
What is the breakup of the Japan injection molded plastics market on the basis of raw material?
What is the breakup of the Japan injection molded plastics market on the basis of application?
What are the various stages in the value chain of the Japan injection molded plastics market?
What are the key driving factors and challenges in the Japan injection molded plastics?
What is the structure of the Japan injection molded plastics market and who are the key players?
What is the degree of competition in the Japan injection molded plastics market?

1 Preface

2 Scope and Methodology

2.1 Objectives of the Study
2.2 Stakeholders
2.3 Data Sources
- 2.3.1 Primary Sources
- 2.3.2 Secondary Sources
2.4 Market Estimation
- 2.4.1 Bottom-Up Approach
- 2.4.2 Top-Down Approach
2.5 Forecasting Methodology

3 Executive Summary

4 Japan Injection Molded Plastics Market - Introduction

4.1 Overview
4.2 Market Dynamics
4.3 Industry Trends
4.4 Competitive Intelligence

5 Japan Injection Molded Plastics Market Landscape

5.1 Historical and Current Market Trends (2020-2025)
5.2 Market Forecast (2026-2034)

6 Japan Injection Molded Plastics Market - Breakup by Raw Material

6.1 Polypropylene (PP)
- 6.1.1 Overview
- 6.1.2 Historical and Current Market Trends (2020-2025)
- 6.1.3 Market Forecast (2026-2034)
6.2 Acrylonitrile Butadiene Styrene (ABS)
- 6.2.1 Overview
- 6.2.2 Historical and Current Market Trends (2020-2025)
- 6.2.3 Market Forecast (2026-2034)
6.3 High-Density Polyethylene (HDPE)
- 6.3.1 Overview
- 6.3.2 Historical and Current Market Trends (2020-2025)
- 6.3.3 Market Forecast (2026-2034)
6.4 Polystyrene (PS)
- 6.4.1 Overview
- 6.4.2 Historical and Current Market Trends (2020-2025)
- 6.4.3 Market Forecast (2026-2034)
6.5 Others
- 6.5.1 Historical and Current Market Trends (2020-2025)
- 6.5.2 Market Forecast (2026-2034)

7 Japan Injection Molded Plastics Market - Breakup by Application

7.1 Packaging
- 7.1.1 Overview
- 7.1.2 Historical and Current Market Trends (2020-2025)
- 7.1.3 Market Forecast (2026-2034)
7.2 Consumables and Electronics
- 7.2.1 Overview
- 7.2.2 Historical and Current Market Trends (2020-2025)
- 7.2.3 Market Forecast (2026-2034)
7.3 Automotive and Transportation
- 7.3.1 Overview
- 7.3.2 Historical and Current Market Trends (2020-2025)
- 7.3.3 Market Forecast (2026-2034)
7.4 Building and Construction
- 7.4.1 Overview
- 7.4.2 Historical and Current Market Trends (2020-2025)
- 7.4.3 Market Forecast (2026-2034)
7.5 Medical
- 7.5.1 Overview
- 7.5.2 Historical and Current Market Trends (2020-2025)
- 7.5.3 Market Forecast (2026-2034)
7.6 Others
- 7.6.1 Historical and Current Market Trends (2020-2025)
- 7.6.2 Market Forecast (2026-2034)

8 Japan Injection Molded Plastics Market - Breakup by Region

8.1 Kanto Region
- 8.1.1 Overview
- 8.1.2 Historical and Current Market Trends (2020-2025)
- 8.1.3 Market Breakup by Raw Material
- 8.1.4 Market Breakup by Application
- 8.1.5 Key Players
- 8.1.6 Market Forecast (2026-2034)
8.2 Kansai/Kinki Region
- 8.2.1 Overview
- 8.2.2 Historical and Current Market Trends (2020-2025)
- 8.2.3 Market Breakup by Raw Material
- 8.2.4 Market Breakup by Application
- 8.2.5 Key Players
- 8.2.6 Market Forecast (2026-2034)
8.3 Central/ Chubu Region
- 8.3.1 Overview
- 8.3.2 Historical and Current Market Trends (2020-2025)
- 8.3.3 Market Breakup by Raw Material
- 8.3.4 Market Breakup by Application
- 8.3.5 Key Players
- 8.3.6 Market Forecast (2026-2034)
8.4 Kyushu-Okinawa Region
- 8.4.1 Overview
- 8.4.2 Historical and Current Market Trends (2020-2025)
- 8.4.3 Market Breakup by Raw Material
- 8.4.4 Market Breakup by Application
- 8.4.5 Key Players
- 8.4.6 Market Forecast (2026-2034)
8.5 Tohoku Region
- 8.5.1 Overview
- 8.5.2 Historical and Current Market Trends (2020-2025)
- 8.5.3 Market Breakup by Raw Material
- 8.5.4 Market Breakup by Application
- 8.5.5 Key Players
- 8.5.6 Market Forecast (2026-2034)
8.6 Chugoku Region
- 8.6.1 Overview
- 8.6.2 Historical and Current Market Trends (2020-2025)
- 8.6.3 Market Breakup by Raw Material
- 8.6.4 Market Breakup by Application
- 8.6.5 Key Players
- 8.6.6 Market Forecast (2026-2034)
8.7 Hokkaido Region
- 8.7.1 Overview
- 8.7.2 Historical and Current Market Trends (2020-2025)
- 8.7.3 Market Breakup by Raw Material
- 8.7.4 Market Breakup by Application
- 8.7.5 Key Players
- 8.7.6 Market Forecast (2026-2034)
8.8 Shikoku Region
- 8.8.1 Overview
- 8.8.2 Historical and Current Market Trends (2020-2025)
- 8.8.3 Market Breakup by Raw Material
- 8.8.4 Market Breakup by Application
- 8.8.5 Key Players
- 8.8.6 Market Forecast (2026-2034)

9 Japan Injection Molded Plastics Market - Competitive Landscape

9.1 Overview
9.2 Market Structure
9.3 Market Player Positioning
9.4 Top Winning Strategies
9.5 Competitive Dashboard
9.6 Company Evaluation Quadrant

10 Profiles of Key Players

10.1 Company A
- 10.1.1 Business Overview
- 10.1.2 Product Portfolio
- 10.1.3 Business Strategies
- 10.1.4 SWOT Analysis
- 10.1.5 Major News and Events
10.2 Company B
- 10.2.1 Business Overview
- 10.2.2 Product Portfolio
- 10.2.3 Business Strategies
- 10.2.4 SWOT Analysis
- 10.2.5 Major News and Events
10.3 Company C
- 10.3.1 Business Overview
- 10.3.2 Product Portfolio
- 10.3.3 Business Strategies
- 10.3.4 SWOT Analysis
- 10.3.5 Major News and Events
10.4 Company D
- 10.4.1 Business Overview
- 10.4.2 Product Portfolio
- 10.4.3 Business Strategies
- 10.4.4 SWOT Analysis
- 10.4.5 Major News and Events
10.5 Company E
- 10.5.1 Business Overview
- 10.5.2 Product Portfolio
- 10.5.3 Business Strategies
- 10.5.4 SWOT Analysis
- 10.5.5 Major News and Events

11 Japan Injection Molded Plastics Market - Industry Analysis

11.1 Drivers, Restraints, and Opportunities
- 11.1.1 Overview
- 11.1.2 Drivers
- 11.1.3 Restraints
- 11.1.4 Opportunities
11.2 Porters Five Forces Analysis
- 11.2.1 Overview
- 11.2.2 Bargaining Power of Buyers
- 11.2.3 Bargaining Power of Suppliers
- 11.2.4 Degree of Competition
- 11.2.5 Threat of New Entrants
- 11.2.6 Threat of Substitutes
11.3 Value Chain Analysis