Description
Specifications Table
Product Name – Polyethylene powder, low density, 500 micron
Quantity/Pack Size – 2500g, 100g, 500g
Form – Powder
Grade – Lab-grade
Application – Polymer testing, material science, particle analysis
Product Overview
This low-density polyethylene (LDPE) powder features a uniform 500-micron particle size, ensuring reproducibility in experiments requiring precise polymer characteristics. Engineered for laboratory use, it maintains chemical stability and consistent flow properties, making it suitable for applications like rheology studies, particle dispersion testing, and polymer composite development. The powder’s low density (0.91–0.94 g/cm³) and high purity minimize impurities that could interfere with analytical results. Its free-flowing nature simplifies handling and dosing, while the controlled particle distribution supports accurate sample preparation. Compatible with standard lab equipment, this LDPE powder is an essential material for researchers working on polymer synthesis, material characterization, or quality control testing. Store in a cool, dry environment to preserve its physical and chemical properties.
FAQs
1. What is the melting point of this low-density polyethylene powder?
The melting point typically ranges between 105–115°C, depending on the specific polymer grade and processing conditions.
2. Can this powder be used for 3D printing applications?
While LDPE is not commonly used in standard FDM 3D printing, it can be processed in specialized systems like powder bed fusion or as a composite filler.
3. Is this powder compatible with organic solvents?
LDPE is generally resistant to most organic solvents at room temperature but may swell or dissolve in hydrocarbons like toluene or xylene at elevated temperatures.
4. How should I store this powder to prevent clumping?
Store in an airtight container away from moisture and direct sunlight to maintain free-flowing properties and prevent agglomeration.
5. Are there alternatives for higher-density polyethylene applications?
For higher density requirements, consider HDPE powder (0.94–0.97 g/cm³), which offers greater stiffness and thermal resistance.
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