Shintech Louisiana, LLC

What Shintech Louisiana, LLC does

Shintech Louisiana, LLC is a privately held U.S. chemical manufacturer and the wholly owned subsidiary of Shintech Inc., which in turn is wholly owned by Shin-Etsu Chemical Co., Ltd. of Japan. The company manufactures polyvinyl chloride (PVC) resin, caustic soda, vinyl chloride monomer (VCM), and, since 2019, ethylene at integrated facilities in Addis and Plaquemine, Louisiana. It is part of the world's largest PVC production network, which, after the 2021 Plaquemine Phase 3 expansion, yields 7.14 billion pounds of PVC resin annually across the U.S. complex (Freeport, Texas plus the two Louisiana plants). A third U.S. manufacturing site, the Freeport, Texas complex operated by the parent Shintech Inc., has run since 1974 and houses K-Bin, a wholly owned subsidiary producing specialty PVC compounds and pellets for blow molding, injection molding, and extrusion applications.

The company's technology base is a vertically integrated, greenfield-built process chain: chlor-alkali electrolysis produces chlorine and caustic soda; chlorine and ethylene are combined into VCM; VCM is polymerized into PVC resin; and select resin output is converted into finished compounds by K-Bin. All Shintech plants are constructed with proprietary process technology, and R&D functions rare in the PVC industry are based in Kashima, Japan, with input from U.S. manufacturing sites. The Houston headquarters coordinates domestic and export sales, while Freeport hosts the Technical Service and Quality Assurance groups that staff every plant. Certifications include ISO 9001:2015 at all sites, ISO 14001 at Freeport, Kosher certification, and demonstrated familiarity with REACH, RoHS, FDA, NSF, UL, ASTM, and EPA NESHAP frameworks, supporting customer compliance in regulated end-markets.

Shintech generates revenue through direct sales of commodity PVC resin, caustic soda, and VCM, supplemented by higher-margin K-Bin specialty compounds. The go-to-market is enterprise field sales led from Houston, with on-site loading and packaging capabilities at each plant enabling shipment via vessel, barge, railcar, and truck to domestic and international customers. The global production footprint (USA, Europe, and Japan via the Shin-Etsu parent) provides worldwide product availability, and three U.S. Gulf Coast locations provide business continuity during regional disruptions such as hurricanes. Revenue figures are not publicly disclosed, but the cumulative capex profile (a $1.49B Plaquemine expansion in 2018, a $1.3B plastics expansion in 2021, multi-plant expansions in 2024, and a $3.4B Iberville expansion announced in March 2026) indicates a sustained, capital-intensive growth strategy consistent with a multi-billion-dollar revenue base.

Name

Shintech Louisiana, LLC

Legal name

Shintech Louisiana, LLC

Website

https://shintech.com

Company type

Private

Founded year

1974

Operating status

Operating

Headcount range

11–50 employees

Short description

Shintech Louisiana, LLC is a privately held, wholly owned subsidiary of Shin-Etsu Chemical (Japan) that operates integrated PVC resin, caustic soda, VCM, and ethylene production at facilities in Addis and Plaquemine, Louisiana, contributing to the world's largest PVC production network.

Ownership category

akta.pro rank

Product category

Polyvinyl Chloride (PVC) Resin Manufacturing

NAICS

Petrochemical Manufacturing (32511)

SIC

Industrial Organic Chemicals (2860), Plastic Material, Synth Resin/Rubber, Cellulos (No Glass) (2820), Plastics Products, Nec (3089)

akta.pro primary industry

PVC & Chlor-Vinyl Chain (Chlor-Alkali, EDC/VCM, PVC) (IMAEADAF)

akta.pro secondary industries

PVC & Chlorinated Polymers (IMAEANAB), Chlor-Alkali & Derivatives (IMAEAAAC)

Keywords

• Polyvinyl chloride production
• PVC resin manufacturing
• Chlor-alkali production
• Caustic soda manufacturing
• Vinyl chloride monomer

Headquarters

HQ city

Addis

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Infrastructure, Personnel, Technology or R&D, Marketing or Sales, Others

Revenue model

1. PVC Resin Sales: Shintech manufactures and sells polyvinyl chloride (PVC) resin, which is sold to customers in various industries including construction, healthcare, and consumer goods. Products are shipped via multiple modes including railcar, truck, and vessel.
2. Caustic Soda Sales: Caustic soda (sodium hydroxide) is produced as a byproduct of the chlor-alkali process. High purity membrane grade caustic soda is sold and shipped by vessel, barge, railcar, and trucks.
3. PVC Compound Sales (K-Bin): K-Bin, a wholly owned subsidiary of Shintech, produces high quality, high performance rigid compounds and pellets for blow molding, injection molding, and extrusion applications.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Shintech Louisiana, LLC is a chemical manufacturer that produces polyvinyl chloride (PVC) resin, vinyl chloride monomer (VCM), and high-purity membrane grade caustic soda at integrated production facilities in Addis and Plaquemine, Louisiana. The company is part of the world's largest PVC producer, manufacturing finished resin from raw materials through chlor-alkali and VCM intermediates. Its wholly owned subsidiary K-Bin produces rigid PVC compounds and dryblended powders for molding and extrusion applications.

Product overview

Shintech is the world's largest producer of polyvinyl chloride (PVC), operating as a subsidiary of Shin-Etsu Chemical Co., Ltd. The company operates an integrated manufacturing model producing PVC resin from raw materials through chlor-alkali and vinyl chloride monomer (VCM) to finished products. Core products include PVC resin (general-use resin with K Value range 48.5-99), caustic soda (high purity membrane grade), and vinyl chloride monomer. K-Bin, a wholly owned subsidiary, produces high-performance PVC compounds including rigid pellets and dryblended powders for injection molding, extrusion, and blow molding applications. The product portfolio spans from upstream ethylene production to finished PVC compounds, with facilities in Freeport, Texas, Addis, Louisiana, and Plaquemine, Louisiana. Upon completion of Plaquemine expansion, Shintech produces 7.14 billion pounds of PVC resin annually.

Differentiator

Problem solved

Functional benefit

Brands

• K-Bin: Premier producer of high quality, high performance rigid compounds and pellets for blow molding, injection molding, extrusion applications. A wholly owned subsidiary of Shintech producing PVC compound since 1986.

Products and services

• Polyvinyl Chloride (PVC) Resin General-use PVC resin (K Value range 48.5-99) sold to industrial customers across construction, healthcare, and consumer goods sectors; shipped via vessel, barge, railcar, and truck.
• Vinyl Chloride Monomer (VCM) Key intermediate raw material for PVC production, manufactured internally at Shintech's integrated Plaquemine facility for captive PVC production.
• Caustic Soda (Sodium Hydroxide) High purity membrane grade sodium hydroxide produced by electrolysis of salt; used in chemical industry, aluminum, paper, synthetic textiles, soap, and food production; shipped by vessel, barge, railcar, and trucks.
• K-Bin PVC Compounds High quality, high performance rigid PVC compounds and pellets for blow molding, injection molding, and extrusion applications; includes clear, pigmented, superior foam, and injection molded compounds.
• Ethylene Ethylene produced as a key raw material input for PVC production, transported by pipeline from nearby production facilities to support captive PVC manufacturing.
• K-Bin Dryblended Powders Dry-blended powder PVC compounds for rigid processing applications, adjustable for customers' specific tooling and equipment requirements.

Quantifiable outcome

• 99.99% of hazmat shipments by U.S. freight railroads arrive safely (referenced in Union Pacific recognition of chemical safety)

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• SarensminorStrategic or Co-development Partner · 29 December 2021Sarens participated in Shintech's expansion in the USA, providing heavy lifting and specialized transport services for the construction of new manufacturing facilities.

Scale indicators6 records

Recent moves22 records

Expansion highlights5 records

Broad incumbents

• Shin-Etsu Chemical Co., Ltd. Shin-Etsu Chemical is Shintech Louisiana's ultimate Japanese parent and the world's largest PVC producer at the consolidated group level, with operations in USA, Europe, and Japan. Comparable as the parent entity and largest global PVC competitor.
• LG Chem: LG Chem is a major South Korean chemical conglomerate producing PVC, chlor-alkali, and ethylene. As a broad incumbent, it overlaps with Shintech's PVC and caustic soda product lines in Asian markets.
• INEOS Inovyn: INEOS Inovyn is Europe's largest PVC producer and a major chlor-alkali operator, providing global competition to Shintech in PVC and caustic soda. Part of the broader INEOS petrochemicals conglomerate.

Regional players

• Hanwha Solutions: Hanwha Solutions is a leading Korean PVC and chlor-alkali producer with growing US trading presence, competing with Shintech primarily in Asian and export PVC markets.
• Tianjin LG Bohai Chemical: A major Chinese PVC and chlor-alkali producer, competing with Shintech primarily in export markets and global commodity PVC pricing dynamics.

Direct peers

• Westlake Corporation: Westlake Corporation is a major integrated North American producer of PVC, chlor-alkali, caustic soda, and VCM, with US Gulf Coast facilities. It is the most direct US competitor to Shintech across the full chlor-vinyl chain.
• Formosa Plastics USA: Formosa Plastics operates large integrated PVC and chlor-alkali complexes in Louisiana and Texas, directly competing with Shintech on PVC resin, VCM, and caustic soda in the same Gulf Coast geography.
• OxyChem (Occidental Petroleum): OxyChem is one of the largest US producers of chlor-alkali, chlorine, and PVC resin, operating from the Gulf Coast. It competes head-to-head with Shintech in caustic soda, EDC/VCM, and PVC markets.
• Orbia Advance Corporation (Vestolit): Orbia's Vestolit subsidiary is one of the world's largest integrated PVC producers, with chlor-alkali, VCM, and PVC operations in Europe and Mexico. It is a global scale competitor to Shintech across the PVC value chain.
• Kem One: Kem One is a major European PVC and chlor-alkali producer based in France, competing with Shintech in export markets for PVC resin and caustic soda.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Shintech Louisiana, LLC