Indonesia continues to experience significant growth in infrastructure development, transportation networks, industrial construction, residential and commercial projects, waterproofing systems, roofing materials, marine infrastructure, port development, and construction chemical manufacturing. As the largest economy in Southeast Asia, demand for high-quality bituminous materials continues to expand across both government-funded infrastructure projects and private-sector industrial developments.

Indonesia’s tropical climate, characterized by high humidity, heavy rainfall, coastal exposure, intense UV radiation, and year-round warm temperatures, creates demanding conditions for construction materials, road pavements, and waterproofing systems. As a result, long-term durability, thermal stability, water resistance, and consistent performance have become essential requirements for contractors, manufacturers, project developers, and industrial users throughout the Indonesian market.

PETRO TAR CO. Refinery is a manufacturer and exporter of premium Penetration Grade Bitumen and all grades of Pure Oxidized Bitumen (Gilsonite-Free), produced from carefully selected petroleum feedstock under strictly controlled manufacturing processes to ensure consistent quality and reliable performance.

Since 2005, PETRO TAR CO. has been supplying bituminous products to customers worldwide, across Asia, and including Indonesia. Backed by modern production facilities, continuous laboratory quality control, stable production capacity, professional export services, and international logistics expertise, our products have earned the confidence of manufacturers, contractors, importers, and industrial users across a wide range of industries.

PETRO TAR CO.’s bituminous products are widely used in road construction, waterproofing systems, roofing materials, construction chemicals, industrial flooring, tile carpet backing compounds, marine infrastructure, pipeline protection systems, oil, gas and petrochemical industries, and numerous industrial applications where long-term durability, formulation consistency, and dependable performance are essential.

Whether your project is located in Jakarta, Surabaya, Semarang, Medan, Makassar, Balikpapan, Batam, Palembang, or any other industrial and commercial region across Indonesia, our sales and technical team is ready to provide reliable supply solutions, technical assistance, and competitive commercial terms.

Material Consistency & Formulation Advantages

For manufacturers of waterproofing membranes, roofing materials, construction chemicals, industrial mastics, sealants, adhesives, industrial flooring compounds, tile carpet backing systems, and protective coatings, product performance depends not only on grade classification but also on material purity, formulation consistency, and processing stability.

Our Pure Oxidized Bitumen (Gilsonite-Free) offers:

Predictable softening point behavior

Stable penetration and viscosity characteristics

Improved compatibility with APP and SBS membrane systems

Reduced batch-to-batch variation

Greater formulation flexibility

Consistent processing performance

Excellent waterproofing properties

Reliable performance under tropical climate conditions

High thermal stability

Uniform quality across every shipment

Penetration Grade Bitumen Applications

Penetration Grade Bitumen remains the preferred paving material for road construction and transportation infrastructure throughout Indonesia.

Applications Include:

• Highway Construction

• Toll Road Development

• Urban Road Networks

• Airport Runways

• Heavy-Duty Traffic Surfaces

• Asphalt Production Plants

• Infrastructure Development Projects

• Road Rehabilitation & Maintenance

• Industrial Access Roads

• Port & Logistics Infrastructure

Commonly Used Grades

• Bitumen 60/70

• Bitumen 80/100

• Bitumen 40/50

Bitumen 60/70 remains the most widely used paving grade in Indonesia due to its balanced hardness, durability, and excellent performance under tropical climate conditions.

Oxidized Bitumen Applications

Oxidized Bitumen is extensively used in:

• Waterproofing Membranes (APP / SBS Systems)

• Construction Chemicals

• Waterproofing Compounds

• Roofing Materials

• Asphalt Shingles

• Expansion Joint Fillers

• Industrial Mastics

• Adhesives & Sealants

• Anti-Corrosion Coatings

• Steel Structure Protection

• Marine Infrastructure

• Coastal Engineering Projects

• Port & Harbor Protection Systems

• Shipbuilding & Ship Repair

• Pipeline Protection Systems

• Oil, Gas & Petrochemical Facilities

• Automotive Underbody Coatings

• Industrial Flooring Compounds

• Tile & Carpet Backing Compounds

Within the Indonesian market, waterproofing systems, roofing materials, construction chemicals, industrial flooring, tile carpet manufacturing, and marine infrastructure represent the largest consumption sectors, driven by rapid urban development, coastal construction, and the country’s demanding tropical climate.

Available Oxidized Bitumen Grades

Among the available specifications, R115/15, R95/25, R90/15, R105/15, and R85/25 are among the most widely used grades in the Indonesian market.

Most Popular Grades

■ OXIDIZED BITUMEN 115/15 – Preferred for APP & SBS Waterproofing Membranes

■ OXIDIZED BITUMEN 95/25 – Popular Roofing & Waterproofing Grade

■ OXIDIZED BITUMEN 90/15 – Widely Used in Construction Chemicals, Industrial Flooring & Protective Coatings

■ OXIDIZED BITUMEN 105/15 – Commonly Used in Waterproofing Applications

■ OXIDIZED BITUMEN 85/25 – Suitable for Industrial Mastics, Tile Carpet Backing & Construction Applications

Other Available Grades

• Oxidized Bitumen 10/20

• Oxidized Bitumen 75/25

• Oxidized Bitumen 85/40

• Oxidized Bitumen 90/10

• Oxidized Bitumen 90/40

• Oxidized Bitumen 105/25

• Oxidized Bitumen 110/30

Custom grades are available upon request.

Industries We Serve

• Construction & Infrastructure

• Construction Chemicals Industry

• Waterproofing Membrane Manufacturing

• Roofing Industry

• Road & Transportation

• Marine & Coastal Infrastructure

• Port Development Projects

• Shipbuilding & Ship Repair

• Oil, Gas & Petrochemical Industry

• Automotive Industry

• Industrial Flooring Manufacturers

• Tile Carpet Backing Manufacturers

• Industrial Manufacturing

•  

Packaging Options

Oxidized Bitumen

• Meltable Polyamide Bags:  25 Kg
  • Carton Box:  25 Kg
  • Kraft Bags: 25 Kg
  • Block: (20 Kg) (25 Kg) (40 Kg)

Penetration Grade Bitumen

• 180–200 Kg New Steel Drums

• 1 MT Jumbo Bags

•  

Minimum Order Quantity (MOQ)

One (1) Full 20-Foot Container (Approx. 20–22 Metric Tons)

Production & Delivery Time

Supply Coverage & Major Indonesian Ports

PETRO TAR CO. supplies Bitumen and Pure Oxidized Bitumen to major commercial ports throughout Indonesia, including:

• Tanjung Priok Port (Jakarta)

• Tanjung Perak Port (Surabaya)

• Tanjung Emas Port (Semarang)

• Belawan Port (Medan)

• Makassar Port

• Balikpapan Port

• Batam Port

• Boom Baru Port (Palembang)

FOB, CFR (C&F) and CIF shipment terms are available according to customer requirements.

Why Businesses Across Indonesia Choose PETRO TAR CO.?

Direct Manufacturer & Exporter

More Than Two Decades of Manufacturing & Export Experience

Strong Presence in Asian & International Markets

Pure Oxidized Bitumen (Gilsonite-Free)

Consistent Quality & Reliable Technical Performance

Competitive Commercial Terms

Flexible Packaging Solutions

Complete Technical Documentation (TDS, COA & MSDS)

Fast RFQ Response

Technical Support for Waterproofing, Roofing, Industrial Flooring & Construction Chemical Applications

Reliable Supply Program for Southeast Asia

Professional Export Services from Order Placement to Final Delivery

Contact:

Please provide your required Bitumen or Oxidized Bitumen grade, required quantity, and destination port. Our sales and technical team will review your requirements and provide the appropriate technical documentation, commercial proposal, and supply information.

PETRO TAR CO. looks forward to establishing a long-term and successful business partnership with your company in the Indonesian market.