Tuntex Thailand
Tuntex Thailand (SET: TUNTEX) is a Thai-listed polyester manufacturer producing polyester chips and filament yarns at its Map Ta Phut industrial complex in Rayong. Integrated backwards into purified terephthalic acid (PTA) feedstock and produces polyester for the downstream textile, packaging, and industrial-yarn markets. Positioned within Thailand's petrochemical cluster anchored by PTT Global Chemical and IRPC. Tuntex Thailand is part of the Tuntex Group, originally a Taiwanese polyester conglomerate. The company's output serves domestic textile manufacturers and regional export buyers seeking PET-based fibres and films.
Snapshot
Headline numbers a buyer checks first.
Market cap (SET:TUNTEX)
~THB 1.5-2.5B
2024
Small-to-mid cap; tracks PTA-polyester spread and textile cycle
Revenue (est.)
~THB 3.5B
FY2024
PTA and polyester capacity
~800K TPA
2024
Integrated PTA-to-chip-to-filament at Map Ta Phut, Rayong
Major shareholder
Tuntex Group (Taiwan)
2024
Profile overview
Tuntex Thailand (SET: TUNTEX) is a Thai-listed polyester manufacturer producing polyester chips and filament yarns at its Map Ta Phut industrial complex in Rayong. Integrated backwards into purified terephthalic acid (PTA) feedstock and produces polyester for the downstream textile, packaging, and industrial-yarn markets. Positioned within Thailand's petrochemical cluster anchored by PTT Global Chemical and IRPC. Tuntex Thailand is part of the Tuntex Group, originally a Taiwanese polyester conglomerate. The company's output serves domestic textile manufacturers and regional export buyers seeking PET-based fibres and films.
Business segments
Polyester chips
PET resin for packaging and fibre
Polyester chips (PET) produced at Map Ta Phut, Rayong from PTA and MEG feedstocks. ~300,000 tonnes annual capacity. Serves polyester fibre spinners, PET bottle resin buyers, and film manufacturers across Thailand and ASEAN.
Filament yarn
Polyester filament for textiles
Polyester filament yarn (partially oriented yarn, drawn textured yarn) for downstream fabric mills. Supplies Thai and ASEAN weavers and knitters producing sportswear, apparel, home textiles, and industrial fabrics.
PTA feedstock
Integrated PTA backward integration
Integrated backward into purified terephthalic acid (PTA) — key polyester precursor. Map Ta Phut PTA capacity ~500,000 tonnes annually (Tuntex and partner). Integration provides feedstock cost buffer vs spot-buying competitors.
Downstream
GRS recycled polyester development
GRS (Global Recycled Standard) certified recycled polyester programme in development. EU brand CBAM and recycled-content mandates creating demand pull for rPET fibre from 2025; Tuntex Map Ta Phut proximity to port supports rPET export.
Thailand petrochemical and polyester producer comparison
FY2024 estimates; capacity in tonnes per annum
PTT Global Chemical (PTTGC)
Ticker
SET:IRPC
Key product
Propylene, ABS, specialty polymer
Capacity (TPA)
3M+
Location
Map Ta Phut, Rayong
Ticker
SET:TUNTEX
Key product
PTA, polyester chip, filament yarn
Capacity (TPA)
~800K
Location
Map Ta Phut, Rayong
Indo Poly Siam (IPS)
Ticker
SET:IPS
Key product
PET resin, rPET fibre
Capacity (TPA)
~400K
Location
Chonburi
| Entity | Ticker | Key product | Capacity (TPA) | Location |
|---|---|---|---|---|
| PTT Global Chemical (PTTGC) | SET:PTTGC | Olefins, aromatics, PET | 8M+ | Map Ta Phut, Rayong |
| IRPC | SET:IRPC | Propylene, ABS, specialty polymer | 3M+ | Map Ta Phut, Rayong |
| Tuntex Thailand | SET:TUNTEX | PTA, polyester chip, filament yarn | ~800K | Map Ta Phut, Rayong |
| Indo Poly Siam (IPS) | SET:IPS | PET resin, rPET fibre | ~400K | Chonburi |
Key drivers 2025-2026
Feedstock
PTA-MEG-polyester spread
Tuntex margins track the PTA-to-polyester chip conversion spread. Global PTA oversupply from Chinese capacity additions compressed spreads in 2023-2024; recovery depends on Chinese downstream consumption and Thai BOI tariff protection for local producers.
Demand
Thai and ASEAN textile recovery
Post-COVID destocking in ASEAN apparel supply chains completed by mid-2024. Restocking of polyester filament and chip inventories at Thai and Vietnamese fabric mills is supporting Tuntex FY2025 order recovery.
Sustainability
rPET regulatory tailwind
EU Ecodesign for Sustainable Products Regulation (ESPR) mandates minimum recycled content in polyester textiles by 2027-2030. Tuntex rPET certification programme targets early-mover access to EU brand preferred-supplier lists.
Where this profile is featured
Reports that reference this entity in their operator concentration or analysis.
Featured in
Thai Cotton Textile: Import Dependence and the Cycle Beneath It
Largest polyester and polyester-cotton producer in Thailand; incorporated 1987 as a Taiwanese-Thai joint venture; PTA, polyester yarn and polyester fabric capac
Featured in
Thai Technical Textile: CBAM Defence and the BOI Pivot
Largest polyester and polyester-cotton producer in Thailand; incorporated 1987 as a Taiwanese-Thai joint venture; PTA, polyester yarn and polyester fabric capac
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Reports featuring this profile
Thai Cotton Textile: Import Dependence and the Cycle Beneath It
Largest polyester and polyester-cotton producer in Thailand; incorporated 1987 as a Taiwanese-Thai joint venture; PTA, polyester yarn and polyester fabric capac
Open report →
Sits alongside 3 other Atlas profilesThai Technical Textile: CBAM Defence and the BOI Pivot
Largest polyester and polyester-cotton producer in Thailand; incorporated 1987 as a Taiwanese-Thai joint venture; PTA, polyester yarn and polyester fabric capac
Open report →
Sits alongside 3 other Atlas profilesRelated Market profiles
competitor
Indorama Ventures
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competitor
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