Here is the complete HTML content following all your requirements:

The Global Conventional Polyisobutylene Market was valued at USD 2.86 Billion in 2023 and is projected to reach USD 3.92 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 4.6% during the forecast period (2024-2030). This steady expansion is driven by increasing demand from the automotive sector for high-performance lubricant additives, growth in construction sealant applications, and expanding usage in polymer modification across industries.

As manufacturers seek specialized polymer solutions with superior impermeability and chemical resistance, polyisobutylene (PIB) producers are investing in next-generation production technologies. In this analysis, we profile the Top 10 Companies in the Conventional Polyisobutylene Market—global chemical leaders and specialty polymer innovators driving this essential segment of the petrochemical industry.

---

🔟 1. TPC Group

Headquarters: Houston, Texas, USA
Key Offering: Standard and reactive PIB formulations

TPC Group operates one of North America’s largest C4 processing complexes, producing high-purity polyisobutylene for diverse industrial applications. The company specializes in mid-molecular weight PIB grades ideal for lubricant additives and adhesive formulations.

Strategic Advantages:

• Integrated butylene-to-PIB production capabilities
• Custom molecular weight distributions for specialty applications
• Strategic partnerships with major lubricant formulators

Download FREE Sample Report:
Global Conventional Polyisobutylene Market – View in Detailed Research Report

---

9️⃣ 2. Infineum

Headquarters: Abingdon, United Kingdom
Key Offering: High-performance PIB-based additives

This ExxonMobil-Shell joint venture leverages conventional PIB as a core component in its lubricant and fuel additive systems, supplying major automotive OEMs worldwide with advanced viscosity modifiers and deposit control packages.

Strategic Advantages:

• Market-leading additive package formulations
• Global technical service and R&D network

---

8️⃣ 3. Lubrizol Corporation

Headquarters: Wickliffe, Ohio, USA
Key Offering: PIB-derived lubricant additives

Lubrizol incorporates conventional polyisobutylene across its portfolio of engine oil and industrial lubricant additives, with strict molecular weight control ensuring consistent performance in extreme operating conditions.

Strategic Advantages:

• 90+ years of additive technology expertise
• Patented PIB derivatization processes

---

7️⃣ 4. BASF SE

Headquarters: Ludwigshafen, Germany
Key Offering: Glissopal® brand PIB products

BASF’s comprehensive PIB portfolio serves applications ranging from industrial adhesives to pharmaceutical stoppers, produced at ISO-certified facilities with molecular weights spanning from 300 to over 5,000 g/mol.

Strategic Advantages:

• Vertically integrated C4 value chain
• Broadest molecular weight range in the industry

Download FREE Sample Report:
Global Conventional Polyisobutylene Market – View in Detailed Research Report

---

6️⃣ 5. Ineos Group

Headquarters: London, United Kingdom
Key Offering: Oppanol® PIB series

Ineos brings proprietary polymerization technology to its PIB production, offering products with exceptional consistency for demanding applications in sealants, lubricants, and polymer modification.

Strategic Advantages:

• Patented reactor technology for precise molecular weight control
• Global production network across Europe and Americas

---

5️⃣ 6. Daelim Industrial

Headquarters: Seoul, South Korea
Key Offering: High-purity PIB for Asian markets

Daelim has emerged as a leading PIB supplier in Asia-Pacific, serving growing demand from the region’s automotive and construction sectors with customized molecular weight distributions.

Strategic Advantages:

• Strategic production locations in key Asian markets
• Strong technical support for regional customers

---

4️⃣ 7. Chevron Oronite

Headquarters: San Ramon, California, USA
Key Offering: PIB-based lubricant and fuel additives

Chevron’s additives division utilizes conventional PIB in its OLOA® engine oil additive packages, benefiting from tight quality control throughout the polymer production process.

Strategic Advantages:

• Direct linkage to Chevron’s refining operations
• Focus on high-performance automotive applications

---

3️⃣ 8. ENEOS Corporation

Headquarters: Tokyo, Japan
Key Offering: Premium-grade PIB for Japanese automotive sector

ENEOS meets Japan’s exacting standards for polymer purity with specialized PIB grades used in lubricants, sealants, and as base materials for derivatives.

Strategic Advantages:

• Vertically integrated petrochemical operations
• Strong OEM relationships in Japanese automotive industry

---

2️⃣ 9. Braskem

Headquarters: São Paulo, Brazil
Key Offering: PIB for South American markets

As Latin America’s leading petrochemical producer, Braskem supplies conventional PIB for regional demand in adhesives, sealants, and lubricant applications.

Strategic Advantages:

• Dominant position in growing South American market
• Adapted formulations for tropical climate applications

---

1️⃣ 10. Jilin Petrochemical (CNPC)

Headquarters: Jilin, China
Key Offering: Cost-competitive PIB for Chinese industry

This CNPC subsidiary is China’s largest conventional polyisobutylene producer, supplying domestic manufacturers across multiple industrial sectors with competitively priced products.

Strategic Advantages:

• Integrated production with China’s largest oil company
• Scaled capacity to serve rapid Asian demand growth

Download FREE Sample Report:
Global Conventional Polyisobutylene Market – View in Detailed Research Report

---

🔍 Outlook: Evolving Applications Drive Polyisobutylene Innovation

The conventional polyisobutylene market is experiencing transformative changes as manufacturers develop novel applications beyond traditional uses. Key trends include:

📈 Market-Shaping Developments:

• Increasing use in polymer modification for improved material properties
• New adhesive formulations for next-generation construction materials
• Advancements in controlled molecular weight distribution
• Growing demand in emerging Asian automotive markets

Get Full Report Here:
Global Conventional Polyisobutylene Market – View in Detailed Research Report

Leading PIB producers are strategically positioned to capitalize on these trends, driving innovation in polymer technology across multiple industries.