Technical datasheet for ExxonMobil LD 150BW low‑density polyethylene resin, including physical, mechanical and electrical properties.
The LD 150BW resin is a low‑density polyethylene containing low antioxidants, intended for LV and MV cross‑linked insulation using silane or peroxide technology. It is supplied in pellet form and can be compounded with additional antioxidants and Cu‑inhibitor for specific ageing requirements.
The datasheet provides typical values for density, melt index, tensile strength, elongation, flexural modulus, hardness, volume resistivity, dielectric constant and dissipation factor, together with legal and processing statements.
| Density | 0.923 g/cm³ |
|---|---|
| Melt Index (190°C/2.16 kg) | 0.75 g/10 min |
| Tensile Strength at Yield | 1900 psi (13 MPa) |
| Tensile Strength at Break | 2000 psi (14 MPa) |
| Elongation at Break | 550 % |
| Flexural Modulus (1% Secant) | 39000 psi (270 MPa) |
| Durometer Hardness (Shore D, 15 sec) | 48 |
| Volume Resistivity | > 1.0E+16 ohms·cm |
| Dielectric Constant | 2.3 |
| Dissipation Factor | < 4E-4 |
The typical density is 0.923 g/cm³.
It is suitable for LV silane cross‑linkable insulation (1‑step) and MV/HV peroxide cross‑linked insulation.
The melt index at 190 °C/2.16 kg is 0.75 g/10 min.
No, the product is not intended for use in medical applications.