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Polyethylene CAS#9002-88-4
Polyethylene CAS#9002-88-4
Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name：Polyethylene
CAS No.:9002-88-4
Molecular Formula：（C2H4）n
Sample: Available
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
The low-density polyethylene (LDPE) grade we supply is manufactured through a high-pressure free-radical polymerization process conducted at extreme pressures and elevated temperatures, resulting in a highly branched polymer chain structure that provides exceptional flexibility, superior impact resistance, outstanding film clarity, and excellent tear strength, rendering it ideally suited for flexible packaging films, agricultural mulch, shrink wrap, and various consumer product applications requiring pliability and optical transparency.
| Polyethylene Chemical Properties |
| Melting point | 92 °C |
| Boiling point | 48-110 °C(Press: 9 Torr) |
| density | 0.962 g/mL at 25 °C |
| refractive index | 1.51 |
| Fp | 270 °C |
| storage temp. | -20°C |
| form | powder |
| color | White |
| Specific Gravity | 0.95 |
| biological source | rabbit |
| Water Solubility | Soluble in acetone and benzene. Insoluble in water. |
| Merck | 14,7567 |
| Dielectric constant | 2.2（Ambient） |
| Stability: | Stable, but breaks down slowly in uv light or sunlight. Incompatible with halogens, strong oxidizing agents, benzene, petroleum ether, aromatic and chlorinated hydrocarbons, lubricating oils. |
| Surface tension | 35.7mN/m at 20°C |
| IARC | 3 (Vol. 19, Sup 7) 1987 |
| NIST Chemistry Reference | Polyethylene(9002-88-4) |
| EPA Substance Registry System | Polyethylene (9002-88-4) |
PE Resin (Polyethylene) Applications
LLDPE / LDPE film blowing – packaging film, plastic bags, stretch film
HDPE blow molding – bottles, containers, drums, jerry cans
HDPE pipe grade – water supply pipes, gas pipes, PE80 / PE100 pipe systems
Extrusion grade PE – cable sheathing, sheets, geomembrane
Injection molding PE – household items, toys, caps, industrial parts
PP Resin (Polypropylene) Applications
PP injection molding grade – automotive parts, home appliances, containers, caps
PP homo-polymer PP-H – rigid parts, plastic boxes, chairs
PP random copolymer PP-R – transparent products, food containers
PP impact copolymer PP-B – high-impact industrial products
PP fiber & PP yarn – non-woven fabric, ropes, packing straps
BOPP film grade – packaging film, labels, printing film
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