Detail Note on Plastic Engineering


Many polytechnic, technical education and engineering institutes across India are offering this program. Most institutes usually have the ‘direct admission’ or ‘merit based admission’ process. Interested students have to approach the institute and fill up the admission form. Seats will be allotted to deserving students on the basis of marks scored by them in 10th board examination (usually in Mathematics and Science subjects).



I’ve assembled a list of important subjects present in Diploma in Plastic Engineering course. The list can be used to understand the course structure and know more about the core subjects present in this course.


1st semester subjects-

  • Engineering Mathematics
  • Engineering Physics
  • Basic Polymer Chemistry
  • Computer Programming and Utilization
  • Basics of Mechanical Engineering


2nd semester subjects-

  • Engineering Drawing/Graphics
  • Basics of Electrical Engineering
  • Polymer Chemistry
  • Environment Conservation and Hazard Management
  • Workshop (Practical)


3rd semester subjects-

  • Basic Mould Design
  • Plastic Materials
  • Mould Fabrication Technology
  • Technology for Injecting Moulding
  • Compression Transfer and Injection Moulding of Thermose


4th semester subjects-

  • Design for Injecting Mould
  • Plastic Extrusion Technology
  • Hydraulic and Pneumatic Systems
  • Process Instrumentation and Maintenance
  • Blow Rotational and Thermoforming Process


5th and 6th semesters subjects-

  • Industrial Management
  • Design for Blow and Thermoforming Moulds
  • Mould Fabrication Technology
  • Plastic Materials
  • Plastic Testing and Quality Management
  • Secondary Processing Techniques
  • Industrial Visit and Training
  • Project Work


Note: This is the syllabus of GTU (Gujarat Technological University). Syllabus and course structure may vary from one University/State to another. However, the core subjects and syllabus will remain the same. Most of the subjects mentioned above have both classroom lectures and practical sessions associated with them. In case of last year (5th and 6th semesters), project work and industrial training are present. Students will have to undertake and complete a project work related to the field of Plastic Engineering, under the guidance of faculty members.



After completing Diploma in Plastic Engineering program, one may go for Bachelor’s Degree (B.E./B.Tech.) in Plastic Engineering! In most Degree Engineering colleges, certain percentages of seats are reserved for Diploma certificate holders. This entry is known as the lateral entry. Diploma holders with good grade may make use of lateral entry and join B.E./B.Tech. Plastic Engineering program’s 2nd academic year (directly). This way, Diploma holders may make the ‘DtoD’ switch and earn a Bachelor of Engineering/Technology Degree!


After that, one may go for Master’s education or PG Diploma programs. Relevant M.E./M.Tech., M.Sc. and PG Diploma courses will enable one to specialize in disciplines within the Plastic Engineering sector.


If you are interested in management program, you may go for MBA program (after graduation)! After completing Master’s program, if you want to go for further advanced courses, M.Phil. and PhD programs are available in front of you!



Diverse job opportunities are available in front of Plastic Engineers. Both Government and Private sector job openings are available in front of them.


Companies and firms involved in processing, design and manufacturing of plastic materials and products are the prime recruiters of plastic engineers. Polymer processing companies are also known to recruit plastic engineers.


Other than the core sector jobs mentioned above, Oil and Natural Gas companies, Petrochemical companies and refineries also hire plastic engineers. ONGC, OIL and Government operated refineries are some of the well known Government sector recruiters.


Common job profiles available in front of Plastic engineers include-

  • Production Engineer
  • Quality Control Engineer
  • Plant Manager
  • Plant Supervisor
  • Design Engineer
  • Product Engineer


After completing Master’s level course, one will be able to take up teaching job at institutes offering plastic/chemical engineering education. M.Phil. and PhD programs will help one build a career in the research and development sector associated with the field of plastic engineering.