Supplier of Oxidized Polyethylene Wax (OPE Wax) from Turkey and UAE
Oxidized Polyethylene Wax Supplier — Premium OPE Wax for Global Manufacturing
SUHA International is a leading oxidized polyethylene wax supplier and manufacturer with controlled oxidation processes that introduce polar carboxyl and hydroxyl groups into polyethylene chains. We serve 80+ countries with batch-to-batch consistency, custom specifications, and technical formulation support for PVC, coatings, inks, adhesives, rubber, textiles, and leather applications.
In short — Oxidized polyethylene wax (OPE Wax) is a high-performance wax additive produced by controlled oxidation of polyethylene, introducing polar carboxyl (-COOH) and hydroxyl (-OH) groups. As a trusted oxidized polyethylene wax supplier, SUHA International offers OPE Wax in multiple grades with acid values from 10–30 mg KOH/g, softening points from 100–140°C, and customized particle sizes. OPE Wax is essential for PVC lubrication, pigment dispersion, slip/anti-block, scratch resistance, and emulsification across coatings, inks, adhesives, rubber, textiles, and leather.
What Is Oxidized Polyethylene Wax? — OPE Wax Explained
Oxidized polyethylene wax (OPE Wax) is a specialty wax additive produced by the controlled oxidation of polyethylene under precisely regulated conditions. This process introduces polar functional groups — primarily carboxyl (-COOH) and hydroxyl (-OH) — onto the non-polar polyethylene backbone. The result is a modified wax that combines the thermal stability and hardness of conventional polyethylene wax with enhanced polarity, making it compatible with a much broader range of materials.
Unlike non-oxidized polyethylene wax, which is purely non-polar and suitable primarily for polyolefin systems, oxidized polyethylene wax bridges the gap between non-polar polymers and polar systems. This unique chemistry enables compatibility with materials that standard PE wax cannot address, including PVC, acrylics, polyurethanes, and water-based systems.
As a leading oxidized polyethylene wax supplier, SUHA International offers a comprehensive range of OPE Wax grades with acid values from 10 to 30 mg KOH/g, softening points from 100°C to 140°C, and melt viscosities from 50 to 10,000 cps @ 140°C. Our advanced oxidation reactors enable precise control of these parameters, ensuring batch-to-batch consistency and meeting the most demanding application requirements.
Key Performance Advantages of OPE Wax
- Enhanced Lubrication – Reduces processing friction by up to 40%
- Superior Dispersion – Optimizes pigment and filler distribution
- Surface Modification – Increases scratch resistance and enables gloss control
- Thermal Stability – Maintains performance at processing temperatures up to 300°C
- Chemical Resistance – Stable against acids, alkalis, and common solvents
- Emulsifiability – The polar groups enable the production of stable water-based emulsions
- Adhesion Promotion – Enhances adhesion between polar substrates and coatings or adhesives
The Chemistry Behind Oxidized Polyethylene Wax
Understanding the molecular transformation helps buyers justify their selection to technical teams. Here is why oxidized polyethylene wax outperforms standard PE wax in polar applications.
The controlled oxidation of polyethylene introduces polar functional groups — primarily carboxyl (-COOH) and hydroxyl (-OH) — onto the non-polar polyethylene backbone. This transformation creates a unique amphiphilic molecule that combines the thermal stability and hardness of conventional polyethylene wax with enhanced polarity.
The acid value of OPE Wax (measured in mg KOH/g) directly correlates with the number of carboxyl groups present. Higher acid values indicate greater polarity, which translates to better compatibility with polar systems like PVC, acrylics, polyurethanes, and water-based emulsions. Lower acid values maintain more of the non-polar characteristics, making them suitable for general-purpose plastics and masterbatch applications.
🔬 Technical note: The oxidation process also introduces small amounts of esters and ketones, further enhancing the wax's wetting and dispersing properties. This molecular architecture is why OPE Wax is the preferred oxidized polyethylene wax supplier choice for high-performance coating and ink formulations.
Technical Specifications & Physical Properties of OPE Wax
Our quality assurance system ensures batch consistency with full Certificates of Analysis (COA) provided for every shipment. All products meet ISO 9001:2015 standards and are REACH compliant. Select grades are FDA 21 CFR approved for food-contact applications.
| Property | Specification Range | Test Method |
|---|---|---|
| Appearance | White powder, flakes, or prills | Visual |
| Softening Point | 100–140°C | ASTM E28 |
| Acid Value | 10–30 mg KOH/g | ASTM D974 |
| Density | 0.92–0.99 g/cm³ | ASTM D1505 |
| Melt Viscosity | 50–10,000 cps @ 140°C | Brookfield |
| Hardness | 0–5 dmm (25°C penetration) | ASTM D5 |
| Particle Size (Micronized) | 10–20 µm (D90) | Laser Diffraction |
| Compatibility | PVC, polar resins, EVA, acrylics | DSC Analysis |
| Moisture Content | ≤ 0.2% | Karl Fischer |
★ Customization Available: As a flexible oxidized polyethylene wax supplier, we produce tailored grades with specific acid values, viscosities, and particle sizes. MOQ: 20 MT.
Industrial Applications of Oxidized Polyethylene Wax
Oxidized polyethylene wax is one of the most versatile wax additives available, serving critical functions across multiple industries. Below is a comprehensive overview of applications where OPE Wax delivers measurable performance improvements.
PVC & Plastic Processing
OPE Wax is essential for PVC compounding and plastic extrusion, providing both internal and external lubrication to reduce friction, improve melt flow, and prevent sticking.
- External lubricant: Reduces melt friction against metal surfaces
- Processing aid: Manages gelation/fusion balance in rigid PVC
- Anti-block / slip agent: For PVC films and sheets
- Dispersion aid: Improves pigment and filler distribution
Coatings, Paints & Varnishes
As a micronized wax additive or emulsion, OPE Wax enhances surface properties in solvent-based, water-based, and powder coating systems.
- Slip/lubricity: Lowers coefficient of friction, improves "feel"
- Scratch/abrasion resistance: Enhances rub and mar resistance
- Anti-blocking: Reduces sticking in stacked or wound surfaces
- Matting/sheen control: Adjusts gloss levels
Printing Inks & Overprint Varnishes
OPE Wax improves the durability and print quality of packaging inks, labels, and flexible packaging through superior surface protection.
- Rub/scuff resistance: Protects printed surfaces
- Slip and anti-block: Facilitates winding and stacking
- Improved abrasion resistance: For labels and packaging
- Controlled gloss/matte: Using micronized powders
Adhesives (Hot-Melt & Pressure-Sensitive)
OPE Wax modifies the rheology and surface properties of adhesives, enhancing application performance and final bond quality.
- Viscosity control: Tunes flow and open time in hot melts
- Block resistance: Reduces tack-to-tack sticking
- Slip/anti-scuff: For adhesive-coated surfaces
- Release tuning: Optimizes adhesive performance
Polishes, Care Products & Protective Coatings
As wax blends or emulsions, OPE Wax delivers durable, high-gloss finishes with excellent scuff and wear resistance for a variety of surfaces.
- Floor polishes: Gloss, wear resistance, durability
- Shoe polishes: Film hardness, rub resistance, shine
- Automotive polishes: Surface protection, rub resistance
- Furniture polishes: Protective sheen, scuff resistance
Textiles, Rubber & Leather
OPE Wax emulsions and lubricants enhance processing, feel, and durability in textile finishing, rubber compounding, and leather coating.
- Textile finishing: Waxy feel, abrasion resistance
- Rubber processing: Internal lubricant, mold release
- Leather finishing: Rub resistance, water repellency
- Sewing thread lubrication: Reduces friction
Function-to-Application Quick Reference
- Lubricant (internal/external): PVC processing, extrusion/injection molding, rubber mixing
- Dispersant/wetting: Pigment & filler masterbatch, filled compounds, inks
- Slip / COF reduction: Films, coatings, overprint varnishes, packaging
- Anti-block: Films, coated papers, inks, overprint varnishes
- Abrasion/scratch resistance: Wood/industrial coatings, printing inks, floor care
- Matting/texture: Coatings, varnishes, some inks (micronized grades)
- Release aid: Molding/processing, specialty coatings, adhesive-coated products
Specialized OPE Wax Grades — Find Your Perfect Match
As a comprehensive oxidized polyethylene wax supplier, we offer multiple grades tailored to specific applications. Each grade is engineered with precise acid values, softening points, and viscosities to deliver optimal performance in your process.
| Grade | Best For | Key Specifications |
|---|---|---|
| Standard Grade | General-purpose plastics, coatings, inks | Acid Value: 15–20 mg KOH/g |
| High Softening Point | High-temperature rubber processing, engineering plastics | Softening Point: >135°C |
| Micronized Grade | Premium coatings, powder coatings, fine inks | Particle Size: D90 <15 µm |
| High Acid Value | Water-based emulsions, specialty adhesives | Acid Value: 25–30 mg KOH/g |
| Low Viscosity | High-flow systems, injection molding | Viscosity: 50–150 cps @ 140°C |
★ Custom Formulations Available: Our R&D team can develop custom OPE Wax grades. MOQ for custom specifications: 20 MT.
Packaging & Logistics Solutions for Global Delivery
Our packaging systems preserve product integrity from production to delivery. As a global oxidized polyethylene wax supplier, we serve clients in 80+ countries with efficient logistics from our dual export hubs in Dubai (UAE) and Mersin (Turkey).
BOPP Bag
50 kg — Moisture-proof, stackable. Standard bulk orders.
Kraft Paper Bag with PE Liner
25 kg — Eco-friendly, palletized. Smaller batch users.
Jumbo Bag (FIBC)
500 kg — FIBC certified, forklift-ready. High-volume manufacturers.
Custom Packaging
Flexible — Private labeling, custom sizes. OEM/contract manufacturing.
🚢 Export Hubs: Jebel Ali (Dubai, UAE) · Mersin (Turkey)
✈ Lead Time: 2 weeks standard production · 7–10 days shipping to Europe
📦 Delivery Terms: DDP, FOB, CIF, CFR to 80+ countries
Quality, Safety & Compliance — Our Commitment
Every shipment from SUHA International is backed by rigorous quality control, full regulatory compliance, and comprehensive documentation to support your procurement and operations teams.
📋 Certifications & Standards
- ISO 9001:2015 — Quality management system certified
- REACH compliant — Full registration for European markets
- FDA 21 CFR approved — Select grades for food-contact applications
🧪 Safe Handling & Storage
🌡️ Climate Control
Store in climate-controlled environments (<30°C, <60% humidity)
🔒 Sealed Containers
Keep sealed to prevent moisture absorption (max 0.2% water content)
⚡ Static Safety
Use grounded equipment during pneumatic transfer to prevent static discharge
📅 Shelf Life
24 months from the manufacture date
📄 Available Documentation
- Batch-specific Certificate of Analysis (COA) — Full quality verification for each production lot
- Safety Data Sheets (SDS) — Available in multiple languages
- Technical Data Sheets (TDS) — Detailed physical and chemical specifications
- Regulatory compliance letters — For food-contact, REACH, and other requirements
Why Partner With Our Oxidized Polyethylene Wax Manufacturing Team?
📋 Request a Custom OPE Wax Quote or Technical Sample
Ready to optimize your formulations? Our technical team provides grade recommendations, specification customization, and prompt global delivery. Tell us your application, required acid value, and target performance — we'll recommend the perfect grade from our comprehensive OPE Wax portfolio.
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Technical Sales Team
We respond to technical inquiries within 24 hours and can arrange video consultations for complex formulation challenges.
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FAQ — Sourcing Oxidized Polyethylene Wax
What is oxidized polyethylene wax (OPE Wax) and what is it used for?
Oxidized polyethylene wax (OPE Wax) is a high-performance wax additive produced by controlled oxidation of polyethylene. It is used as a lubricant, dispersant, slip agent, and anti-blocking agent in PVC processing, coatings, printing inks, adhesives, rubber compounds, and textile finishing. The polar groups (-COOH, -OH) make it compatible with polar systems like PVC, acrylics, and water-based coatings.
What is the difference between oxidized polyethylene wax and standard PE wax?
Oxidized polyethylene wax contains polar carboxyl and hydroxyl groups that make it compatible with polar systems like PVC, acrylics, and water-based coatings. Standard PE wax is non-polar and works better with polyolefins. OPE Wax offers superior emulsifiability, better pigment wetting, and enhanced adhesion compared to standard PE wax.
What acid value is required for different OPE Wax applications?
Acid value determines polarity and compatibility. Low acid value (10–16 mg KOH/g) is suitable for general plastics and masterbatch. Medium acid value (16–22 mg KOH/g) works for coatings and inks. High acid value (25–30 mg KOH/g) is ideal for water-based emulsions, specialty adhesives, and polar applications.
Is oxidized polyethylene wax safe for food packaging applications?
Select grades of oxidized polyethylene wax are FDA 21 CFR approved for food-contact applications. Compliance depends on the specific grade, additive package, and local regulations. Always verify with the supplier and request FDA documentation for your specific application.
What is the typical particle size for micronized oxidized polyethylene wax?
Micronized oxidized polyethylene wax is available with particle sizes ranging from 5 to 20 µm (D90). Finer grades (5–10 µm) are preferred for premium coatings and powder coatings, while coarser grades (15–20 µm) are used for general-purpose coatings and inks where matting effects are desired.
What is the minimum order quantity (MOQ) for bulk oxidized polyethylene wax?
The standard MOQ for oxidized polyethylene wax is 20 metric tonnes (MT) for custom specifications. Sample quantities (1 kg) are available for qualified projects to test formulations before committing to a full order. For standard grades, smaller MOQs may be available.
How should oxidized polyethylene wax be stored to maintain quality?
Store oxidized polyethylene wax in a cool, dry, well-ventilated area at temperatures below 30°C and humidity below 60%. Keep containers sealed to prevent moisture absorption (max 0.2% water content). Use grounded equipment during pneumatic transfer to prevent static discharge. Shelf life is 24 months from the manufacturing date.
🔗 Related Products & Resources
Technical data sheets, COA samples, and compliance documentation are available from our technical desk on request.
