Become Job Ready with CollegeDekho Assured Program
Learn More

Diploma in Plastic Engineering: Course Details, Fees, Eligibility, Admission, Career Scope, Jobs, Syllabus

Updated By Diksha Sharma on 21 Oct, 2021
Average Duration
3 years
Average Fee
15 K-80 K INR annual
Study Mode

About Diploma in Plastic Engineering

Diploma in Plastic Engineering is a three-year diploma programme offered at various polytechnic colleges in the country and is pursued by those who want to get involved in plastic products manufacturing of all varieties along with designing and processing. After obtaining their diploma in Plastic Engineering, the candidates become experts of producing their desired plastic materials by altering various properties of plastic such as barrier, chemical, thermal, electrical and mechanical properties. A Plastic Engineer is also responsible for keeping the cost of manufacturing of plastic under check. 

Diploma in Plastic Engineering Course Highlights

Check out the highlights of the Diploma in Plastic Engineering course from the table provided below - 

Duration of Programme

Three Years

Level of Programme

Diploma Level

Eligibility Criteria 

Any Xth or XIIth qualified candidate who has studied the Science group and Mathematics at the qualifying level

Admission Process

Entrance Test Based Admissions Process

Type of Exam


Average Programme Fee

Approximately 75,000/- rupees per annum

Average Starting Salary

INR 6K to 15K per month

Usual Job Positions

Quality Control Engineer, Product Engineer, Plant Supervisor, Plant Manager etc

Diploma in Plastic Engineering Eligibility Criteria

To be able to pursue the diploma programme in Plastic Engineering, the aspirants have to fulfil certain eligibility criteria of Plastic Engineering Diploma course provided below - 

  • Applicants must have passed their Class Xth/XIIth qualifying exam from a recognized Board
  • Applicants should have studied the Science group and Mathematics at their qualifying level compulsorily
  • Applicants should have passed their qualifying exam with a minimum aggregate of 40% (50% for Class XIIth students) 

Diploma in Plastic Engineering Admissions via Entrance Exams

Almost all the polytechnic colleges which offer this Diploma in Plastic Engineering programme take admissions on the basis of an entrance exam score. The entrance exams which are conducted for admissions into the Diploma in Plastic Engineering programme are mostly state-level entrance exams. On the basis of the scores obtained by the aspirants in these entrance exams and counselling process, Diploma in Plastic Engineering course seats are offered to the suitable candidates. There are some institutes, however, which provides direct admission also to the Plastic Engineering Diploma aspirants as per their Management Quota rule. 

List of Polytechnic Entrance Exams in India - About, Eligibility Criteria, Admission Process 

Direct Admissions in Diploma in Plastic Engineering

The following steps will help the aspirants apply for direct admission into the Diploma in Plastic Engineering programme without having to appear in any diploma entrance exams - 

  • Click on the link - to start the process
  • Hit the link - “Common Application Form” below the “Trending Today” section
  • Hit the “Search Colleges” tab and choose the “Diploma” degree tab
  • Select your field (engineering in this case) and tap on the “Submit” button
  • Enter the name of the city/es and click on the college you wish to take admission 
  • Click on the “Next” button and choose all the colleges which offer the programme you desire (do not forget to check the text boxes to finalise your choice)
  • Enter your basic personal details like name, email address and contact number
  • Choose your preferred payment gateway and submit the “Common Application Form” fee
  • Fill up the rest of the details in the final phase of the common application process

Diploma in Plastic Engineering Syllabus

The detailed Diploma in Plastic Engineering course syllabus is provided in the table below - 



Semester - I

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

Semester - II

  • Environment Conservation and Hazard Management
  • Polymer Chemistry
  • Basics of Electrical Engineering
  • Engineering Graphics/Drawing
  • Workshops

Semester - III

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

Semester - IV

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

Semester - V and VI

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

Diploma in Plastic Engineering Career Options and Job Prospects

Here is a list of career opportunities which a candidate with a Diploma in Plastic Engineering can target - 

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

FAQs about Diploma in Plastic Engineering

I want admission in Diploma in Plastic Engineering. Do I have to clear any exams for that ?

Andhra Pradesh Polytechnic Common Entrance Test , Haryana Diploma Entrance Test Lateral , Central Institute of Plastics Engineering and Technology Joint Entrance Exam , Delhi Common Entrance Test , Delhi University Arts are some of the exams that you can appear for to get admission in Diploma in Plastic Engineering courses.

What are the top colleges offering Diploma in Plastic Engineering courses ?

Following are some of the top colleges offering Engineering courses : Indian Institute of Technology (Bhubaneswar) , Birla Institute of Technology and Science (Pilani) , P.S.G. College of Technology (Coimbatore) , Indian Institute of Science (Bangalore) , Indian Institute of Technology (Varanasi). You can explore these colleges on our website to check if they offer Diploma in Plastic Engineering or not.

What is the average fee for the course Diploma in Plastic Engineering ?

The average fee for Diploma in Plastic Engineering is INR 15000 per year.

What are the popular specializations related to Diploma in Plastic Engineering ?

Some of the popular specializations for Diploma are : Orchard Management , Media & Entertainment Law , Accommodation Operation & Management , Wealth Management , Environmental Planning.

What is the duration of the course Diploma in Plastic Engineering ?

Diploma in Plastic Engineering is a 3 year course.

Want to know more about

Diploma in Plastic Engineering?

Other Popular Courses

Questions Related to Dip. in Plastic Engineering Course

Is Diploma in Hotel Management offered for free for SC students at Bilaspur College of Polytechnic?

-DrishtiUpdated on August 04, 2022 04:46 PM
  • 2 Answers
Shreya Sareen, CollegeDekho Expert

Dear Student

Bilaspur College of Polytechnic, Bilaspur does not offer admission to Diploma in Hotel Management. The college only offers …


How to submit the application form of Indian Institute of Handloom Technology, Guwahati?

-Anjali GuptaUpdated on July 20, 2022 02:15 AM
  • 2 Answers
Samiksha Rautela, Student / Alumni

Dear Student,

You have to download the application form from the official website of Indian Institute of Handloom Technology, Guwahati …


Which college is best for Diploma in Interior Design in Delhi and Noida and what is the fee structure? I have completed my class 12th in Arts stream so can I do this course?

-Pihu pandeyUpdated on April 13, 2022 12:00 PM
  • 4 Answers
Shreya Sareen, CollegeDekho Expert

Dear Student,

You are eligible to pursue a Diploma in Interior Design after completing class 12th in the art stream. …


Still have questions about Diploma in Plastic Engineering

  • Typical response between 24-48 hours

  • Get personalized response

  • Free of Cost

  • Access to community

Get details of best colleges for Diploma in Plastic Engineering.