14+ years of experience

Our long years experinece is a guarantee for high quality and professionalism.

Polymer Concept Ltd. Is established at the beginning of 2017. With an office in Sofia and warehouses in Sofia and Plovdiv. Our company has more than 14 years of experience in the distribution and trade of commodity and engineering plastics, thermoplastic elastomers and masterbatches. We emphasize personal contact as a basis for building long-term and sustainable partnerships with customers and suppliers. The rich experience, personal engagement and quality products enable us to achieve this goal. Thanks to our suppliers, we are able to provide short terms for the production of compounds and masterbatches with consistent quality. Welcome to our website! Here you will find information about the products and companies for which we are an exclusive representative for Bulgaria.


Masterbatch design

Polymer Concept Ltd. has one of the richest color archives in Bulgaria. So far, we have developed over 1300 colors for the Bulgarian market only, which do not include RAL or Pantone developments. We do not offer masterbatch for mass use, with us your color becomes your trademark. We assist in color developing using a detail, RAL or Pantone on any type of polymer. Masterbatch can be opaque, transparent, pearl, aroma, fluorescent and glow in the dark. Company video: https://www.youtube.com/watch?v=YD1xQkBHY_I

Engineering plastics desgin

The produced compounds (PA6; PA66; PBT; PET; POM; PS; ABS; PE; PPH; PPC; PPRC) can be colored, glass-filled, mineral-filled, carbon pearls, non-flammable and others. Company video:https://www.youtube.com/watch?v=HPfXkR-zFPk


Politem Plastik

Politem Plastik started production and recycling of engineering plastics in 2006 in Turkey. Today's capacity reached 18000mt/year. Compounding division offeres complete range of PA6, PA66, PBT, POM, PPA, PC, PP, PET. Recycling division is concentrated in manufacturing of PA6, PA66 and PC. In 2020 the company invested in additional buildings and facilities concentrated in PP compounding.



UNVERDİ has been into the production and commercial areas of plastic industry since 1986 After a major investment in production lines in 2013, has started successful production of thermoplastic elastomers under the Esflex brand. The family company produces TPE and TPV with Shore 25A to 45D.



Polyethylene (PE)

  • Low Density Polyethylene (LDPE)
  • Linear Low Density Polyethylene (LLDPE)
  • High Density Polyethylene (HDPE)
  • Medium Density Polyethylene (MDPE)

Polypropylene (PP)

  • Homopolymer
  • Impact Copolymer
  • Random Copolymer
  • PET Bottle Grade


  • General Purpose Polystyrene (GPPS)
  • Acrylonitrile Butadiene Styrenics (ABS)
  • Expanded Polystyrene (EPS)
  • High Impact Polystyrenics (HIPS)

Engineering Plastics

  • Polyamide 6 (PA6)
  • Polyamide 6.6 (PA6.6)
  • Polycarbonate (PC)
  • Polybutylene Teraphtalate (PBT)
  • Polyoxymetylene (POM)

Rubberlike Compounds

  • Thermoplastic Elastomer (TPE)
  • Thermoplastic Vulcanizate(TPV)


  • White
  • Black
  • Color


  • Antiblock
  • Antimicrobal
  • Slip
  • Antistatic
  • Flame Retardant
  • UV Stabilizer
  • Absorber
  • Antioxidant
  • Processing
  • Optical Brightness
  • Laser Marking
  • Oxo-biodegradable


05 October 2020

Sisan Masterbatches invest in new factory

Despite the heavy times our industry in facing Sisan Masterbatches invest in brand new factory for black masterbatch production. We look forward for the first deliveries in March 2021.

05 October 2020

Politem Plastik - new partner for Engineering Plastics

We are very happy to announce our new partner for the Engineering plastics - Politem Plastik. More info at section suppliers.

05 October 2020

SBS Kimya announce new business investment

Our long term partner SBS Kimya, producing thermoplastic elastomers under the brand Esflex decided to enter in the textile business. The new company NWT - https://www.nwt.com.tr/index.php?lc=en will be focused on the production of special fabrics for automotive, construction, health & safety industries.


  • Office and Warehouse Sofia

  • Sofia, ZIP 1614

    Borislav Ogoyski 1В

  • office@polymerconcept.bg

  • +359 885 809 559

  • Warehouse Plovdiv

  • Plovdiv city

    242A Vasil Levski Str. (Free Zone Plovdiv) Warehouse 13 - Semele Logistics