PVC/WPC Door Panel Plasticizer and Lubricant Agent 3316F

Special Instruction:

Product Introduction：

1. Product Overview：
3316F is a high-performance processing aid that functions as both a plasticizer and lubricant agent for PVC, wood-plastic composites (WPC), and polyolefin-based products. With an oxidized polyethylene wax content exceeding 99%, it delivers exceptional lubricating efficiency and fusion promotion. This additive is widely used in polyethylene, polypropylene, EVA, polybutylene, and PVC production to accelerate processing rates, improve wood powder dispersion, enhance product strength, and maintain homogeneity.

2. Product Principle：
3316F operates through a dual mechanism of plasticization and lubrication. The high-content oxidized polyethylene wax provides excellent internal and external lubrication by reducing friction between polymer chains and between the melt and processing equipment surfaces. This lowers melt viscosity, improves flow characteristics, and promotes uniform dispersion of fillers such as wood flour. The unique chemical structure of oxidized polyethylene wax also enhances interfacial adhesion between polar wood fibers and nonpolar polyolefin matrices, contributing to improved mechanical strength. The 30000 cps viscosity at 140°C ensures stable melt behavior during processing, while the 145°C melting point guarantees complete fusion under typical extrusion temperatures.

3. Performance Characteristics：
3316F delivers outstanding processing efficiency with a molten drop point of 138°C and melting point of 145°C, ensuring early activation and sustained lubrication throughout the extrusion process. The acid value of 16 KOH/g indicates a controlled level of oxidation that enhances compatibility with polar fillers. Hardness below 0.5 dmm confirms a soft, lowabrasive nature that reduces equipment wear. The high viscosity (30000 cps at 140°C) provides excellent melt strength and stability, enabling consistent product quality at high line speeds. The odorless formulation ensures a safe working environment.

4. Usage and Dosage：
Recommended addition level is 0.3–0.5% based on total formulation weight. For WPC applications with wood flour content exceeding 50%, dosages toward 0.5% are recommended to achieve optimal dispersion and strength. For standard PVC extrusion applications, 0.3–0.4% typically provides sufficient lubrication and fusion promotion. Systematic trials should be conducted to optimize dosage for specific formulations, equipment, and processing conditions.

Product Advantages:

1. Accelerated Production Rate
3316F reduces melt viscosity and friction, enabling higher extrusion speeds without compromising product quality. This translates into increased throughput, reduced cycle times, and improved overall productivity for manufacturers.

2. Improved Wood Powder Dispersion
The coupling effect of oxidized polyethylene wax enhances the dispersion of wood flour and other natural fibers throughout the polymer matrix. This prevents agglomeration and ensures uniform properties across the entire product, reducing defects and improving dimensional stability.

3. Enhanced Product Strength and Homogeneity
By promoting uniform filler dispersion and reducing internal stresses, 3316F significantly improves tensile strength, flexural modulus, and impact resistance in finished WPC and PVC products. Homogeneity is maintained across the crosssection, eliminating weak spots and ensuring consistent performance.

4. Excellent Lubrication for Reduced Equipment Wear
The low hardness and high lubricity of 3316F minimize friction between the melt and processing equipment, extending the service life of screws, barrels, and dies. This reduces maintenance downtime and lowers operational costs.

5. Versatile Compatibility Across Polymers
3316F performs effectively in a wide range of polymers including polyethylene, polypropylene, EVA, polybutylene, and PVC. This versatility simplifies inventory management and formulation development for manufacturers producing diverse product lines.

6. Odorless and Safe Processing
The odorless formulation creates a pleasant working environment and is suitable for indoor applications where volatile compounds are undesirable. It contains no harmful substances, complying with health and safety standards.

7. Wide Processing Window
With a melting point of 145°C and molten drop point of 138°C, 3316F accommodates various processing temperatures and equipment configurations, providing flexibility in extrusion, injection molding, and calendering operations.

8. Low Dosage for High Efficiency
Only 0.3–0.5% addition is required to achieve significant improvements in processing and product properties, making 3316F a costeffective solution for performance enhancement.

General instructions:

Packing: 25 kg/bag
Storage: Conventional storage
Processing: Valid for 2 years
Note: Store in a cool, dry warehouse away from heat, sunlight, moisture, and incompatible substances like strong oxidants or acids.

Applications:

1. PVC and WPC Extrusion Products – 3316F is widely used in PVC profiles, WPC decking, fencing, and cladding, where it accelerates production rates, improves wood powder dispersion, and enhances product strength and homogeneity.

2. Polyethylene and Polypropylene Composites – In PE and PP composites with wood flour or other natural fibers, 3316F promotes fusion, improves filler dispersion, and enhances mechanical properties for construction and automotive applications.

3. EVA and Polybutylene Processing – For EVA foam and polybutylene pipe production, 3316F provides excellent lubrication and melt stabilization, ensuring consistent quality and dimensional accuracy.

4. Masterbatch Production – In highly filled masterbatches, 3316F improves pigment and filler dispersion, enabling higher loadings while maintaining processability.

5. Calendered Films and Sheets – For calendered PVC films, 3316F reduces sticking and improves release from calender rolls, producing smooth, defectfree surfaces.

6. Injection Molded Parts – In injection molding of polyolefins and PVC, 3316F enhances melt flow, reduces cycle times, and improves part surface finish.

7. Recycling of Polyolefins – For recycled PE and PP compounds, 3316F compensates for reduced inherent lubricity, improving processability and final product properties.

8. Wire and Cable Insulation – In PVC insulation compounds, 3316F provides the lubrication needed for highspeed extrusion without compromising electrical properties.

Company Introduction：
Kunshan Maijisen Composite Material Co., Ltd. is a technologydriven manufacturer of innovative plastic processing additives. Our main product lines include stabilizers, acrylic impact modifiers, PVC processing aids, foaming regulators, foaming agents, lubricants, and other advanced chemical additives. Our products are widely used in WPC and PVC window profiles, foam boards (furniture boards, advertising boards, construction boards), WPC wall panels, WPC and SPC flooring, pipes and fittings, cables, and footwear.

FAQ:

1.What is the MOQ?

MOQ. is about 1tons

2.What if your payment term?

Payment terms:100% by T/T ,30% by T/T and 70% by L/C;

3.What about the delivery ?

Delivery date:10 days.

4.Can you supply free samples?Of course,we can supply you 200g~500g per product .