Being Dow Thailand Group’s first factory built in Phra Pradaeng in 1978 before being relocated to Map Ta Phut in 1995, the polystyrene plant got raw materials from one of the Group’s subsidiaries – Siam Styrene Monomer Co., Ltd., to produce multi-purpose high-quality plastic products found in a wide range of every day’s item. This refers to hard, clear, high-quality plastic pellets for use in making packaging, TVs, and refrigerators, and toys as a result of its durability and safety for consumption.



Key Dow’s products/brands produced in Thailand


General Purpose Polystyrene (GPPS)

  • CD boxes
  • Packages such as boxes and foam packaging
  • Plastic containers such as forks, spoons, plates and glasses

High Impact Polystyrene (HIPS)

  • Composition of consumer electronics and electrical appliances such as external frames of air-conditioners, televisions, computers or refrigerators
  • Plastic containers and packages
  • Toys

Please contact : Varisa Sujirapinyokul +662-365-7131