Plastics & Masterbatch
In black masterbatch production, carbon black is both a pigment and a UV protector, so choosing…
HDPE Wax Polyethylene Wax (PE Wax) Non-oxidized
HDPE Wax
HDPE wax is a high-density, high-drop-point non-oxidized wax. It offers strong external lubrication and high heat resistance, for fast PVC lines and hot-melt applications.
- HS Code
- 3404.90
- Minimum order
- 1 pallet
- Delivery terms
- EXW · FOB · CFR · CIF
HDPE wax is a hard wax with a linear chain structure, derived from high-density polyethylene. Its high degree of crystallinity gives it a high drop point, high hardness and a sharp melting profile.
In PVC extrusion
Used as an external lubricant, it forms a thin film between the melt and the metal die surface. This film reduces friction and the heat that friction generates; as a result, line speed can be increased and the risk of thermal degradation of the PVC falls.
In hot-melt adhesives
Its sharp crystallization profile gives a fast set time, so it is preferred on high-speed packaging lines. Its high drop point ensures that the finished bond holds up in hot environments.
Technical Specifications
| # | Property | Value | Unit |
|---|---|---|---|
| 01 | Drop point ASTM D3954 | 120 – 140 | °C |
| 02 | Viscosity (140 °C) ASTM D3236 | 10 – 300 | mPa·s |
| 03 | Penetration (25 °C) ASTM D1321 | 1 – 4 | 0.1 mm |
| 04 | Density (23 °C) ASTM D1505 | 0.95 – 0.98 | g/cm³ |
| 05 | Acid value ASTM D1386 | None | mg KOH/g |
| 06 | Color ASTM D1500 | White |
The values in the table are typical production ranges widely used in the industry, not a supplier-specific specification. Request the technical data sheet (TDS) and certificate of analysis (CoA) for exact batch values.
Packaging and Loading
| Packaging Type | Net Weight | Per Pallet | Container / Truck |
|---|---|---|---|
| Kraft paper bag (PE-lined) | 25 kg | 1,375 kg | 20' FCL approx. 20 tonnes |
| Jumbo bag (FIBC) | 500 – 1,000 kg | — | 20' FCL approx. 20 tonnes |
Certificates
Technical Data Sheet (TDS)Available on request
Safety Data Sheet (SDS)Available on request
Key Features
- High drop point — Stability on lines running at high temperatures.
- Strong external lubrication — Prevents sticking to the die and increases line speed.
- High hardness — Provides blocking resistance in the end product.
- Narrow molecular distribution — Repeatable process behavior.
Industries Served
Pipes & Profiles
PE100 water and gas pipes, sewer lines and PVC profiles. Carbon black for pipes provides the UV…
Adhesives
PE wax for hot melt adhesives is the main component that sets viscosity, open time and set…
Similar Grades
| Grade | Drop point | Viscosity (140 °C) |
|---|---|---|
| LDPE Wax | 100 – 115 °C | 150 – 2,000 mPa·s |
| Polymerized PE Wax | 105 – 130 °C | 10 – 100 mPa·s |
| PP Wax | 140 – 165 °C | — |
Trial program
How does it work?
1-pallet trial offer
Test the product and return it if you are not satisfied. No obligation.
Frequently Asked Questions About This Product
My PVC line shows plate-out (deposits at the die exit). Is the wax the cause?
The external lubricant level is probably too high. HDPE wax is a strong external lubricant; when overused, it leaves deposits at the die exit and causes surface defects. We recommend reducing the level step by step to find the optimum point.
At what temperature should I apply HDPE wax?
Working 20–40 °C above the drop point is recommended. Working just above the drop point leads to viscosity fluctuations and inconsistent results.
What packaging is HDPE wax available in?
HDPE wax is supplied in 25 kg PE-lined kraft paper bags (1,375 kg per pallet) or in 500–1,000 kg jumbo bags (FIBC). A 20' container takes approximately 20 tonnes.
Can I get a technical data sheet for HDPE wax?
Yes. The values on this page are typical production ranges common in the industry; exact values for a batch are given in the technical data sheet (TDS) and certificate of analysis (CoA). You can request them through the quote form by choosing the "Catalog / TDS / SDS" option.