45 years of history featuring hard work and remarkable glory in polymer materials science
Founded in 1980, SDPPL has evolved from a pioneering producer of poly liners for Indian highways into a global leader in polymer compounding and sustainability. Over four and a half decades, we have built a reputation for technical excellence, innovation, and unwavering commitment to quality.
Today, we operate 9 production facilities across 5 countries, serving over 350 direct clients and 200+ end users worldwide. Our journey reflects continuous investment in technology, people, and sustainable practices that create value for customers, employees, and shareholders.
With 325 KT annual production capacity, 73 patents and certifications, and a team of 400 dedicated professionals including 35 R&D specialists, we are positioned to lead the industry into the future of materials science.

With endless efforts and dedication in technology of materials science, to create value for the customer, employees and the shareholders.
With continuous innovation, always step forward with the evolution of materials science, become the industry leader in the Empowerment of Plastic Materials.
Business Philosophy: Empowering Plastic
Management Philosophy: Pursuing Perfection
Decades of accumulated knowledge in polymer science and application development
9 plants across 5 countries ensuring reliable supply and local support
35 R&D personnel with 20% high-level talent ratio driving innovation
Over 40 detection equipment units ensuring consistent quality
325 KT annual capacity with multi-plant redundancy
In-house sustainable materials processing and circular economy initiatives
Beginning of our journey in polymer materials
Started production of poly liners for Indian highways
Expanded product portfolio with filled compounds
Achieved breakthrough in compound quality and performance
Strategic expansion into international markets
Production tie-up in Saudi Arabia - Riyadh facility with 1,500 TPM capacity
Production tie-up with DCT Plastic in Malaysia - Johar Baru (1,000 TPM) and Selangor (1,250 TPM)
Second production facility in Saudi Arabia - Dammam with 1,250 TPM capacity
Joint venture in UAE with 15,000 TPM capacity (Dubai & Sharjah)
Joint venture in Oman; 4,000 TPM R&D facility in Faridabad
1,500 TPM sustainable materials facility in India
Dry & Clean paint removal technology (without water or chemicals)
New 2,000 MT/Month facility in Tirupati, AP (SOP: Dec 2025)