Plastics & Masterbatch
In black masterbatch production, carbon black is both a pigment and a UV protector, so choosing…
LDPE Wax Polyethylene Wax (PE Wax) Non-oxidized
LDPE Wax
LDPE wax is a soft, low-density wax with a branched chain. For applications that need flexibility, long open time and low-temperature performance.
- HS Code
- 3404.90
- Minimum order
- 1 pallet
- Delivery terms
- EXW · FOB · CFR · CIF
Because of its branched chain structure, LDPE wax has lower crystallinity, a lower drop point and markedly higher flexibility than HDPE wax.
When to choose LDPE
LDPE wax is chosen when the end product must stay flexible, when brittleness at low temperatures is unacceptable and when hot-melt applications need a longer assembly window. In candle formulations it is also used to control shrinkage without making the candle excessively hard.
Technical Specifications
| # | Property | Value | Unit |
|---|---|---|---|
| 01 | Drop point ASTM D3954 | 100 – 115 | °C |
| 02 | Viscosity (140 °C) ASTM D3236 | 150 – 2,000 | mPa·s |
| 03 | Penetration (25 °C) ASTM D1321 | 4 – 12 | 0.1 mm |
| 04 | Density (23 °C) ASTM D1505 | 0.92 – 0.94 | g/cm³ |
| 05 | Acid value ASTM D1386 | None | mg KOH/g |
| 06 | Color ASTM D1500 | White – light yellow |
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
- Branched chain structure — Low crystallinity, high flexibility.
- Long open time — Gives assembly time in hot-melt applications.
- Low-temperature flexibility — Does not turn brittle in the cold.
- Soft lubrication — A balanced effect in plasticized systems.
Industries Served
Similar Grades
| Grade | Drop point | Viscosity (140 °C) |
|---|---|---|
| HDPE Wax | 120 – 140 °C | 10 – 300 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 adhesive becomes brittle in the cold. Will LDPE wax solve this?
Very likely, yes. HDPE waxes with high crystallinity can cause brittleness at low temperatures. The branched chain structure of LDPE wax provides lower crystallinity and markedly higher flexibility.
How is LDPE wax used in a candle formulation?
Added to paraffin at 1–5%, it raises hardness and drop point and reduces shrinkage and cracking. If you want shrinkage control without making the candle excessively hard, LDPE is preferred over HDPE.
What packaging is LDPE wax available in?
LDPE 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 LDPE 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.