Cell Lab Polyurethane (PU) Planetary Milling Jars [50 ml – 10,000 ml]

Cell Lab Polyurethane (PU) Planetary Milling Jars [50 ml – 10,000 ml]

Lightweight PU jars for abrasive and caustic sample milling in planetary ball mills

Cell Lab polyurethane (PU) planetary milling jars are designed for laboratory and industrial planetary ball mills, providing a lightweight yet durable solution for handling abrasive and caustic materials.
Manufactured with high-strength polyurethane and optional stainless steel sleeves, these jars combine excellent abrasion resistance with chemical stability.
They are ideal for applications in chemical engineering, ceramics, metallurgy, construction materials, environmental science, and advanced materials research.

Key Features

• Durable PU construction – high-strength polyurethane ensures lightweight handling and long service life.

• Excellent abrasion resistance – engineered specifically for abrasive and caustic sample milling.

• Secure sealing system – includes a lid and rubber gasket to prevent sample loss or contamination.

• Planetary mill compatibility – cylindrical design optimised for laboratory planetary ball mills.

• Wide capacity range – available from 50 ml to 10,000 ml to meet both research and industrial needs.

General Specifications (all variants)

Variant Specifications (sorted by volume)

Grinding Jar Ball Configurations (stainless steel balls)

Note: These are reference configurations; actual ball quantity may vary depending on material density and desired particle size.

Applications & Industries

Cell Lab polyurethane planetary milling jars are ideal for:

• Battery material processing – grinding and mixing of cathode/anode materials

• Ceramic and pigment production – fine powder dispersion of oxides and additives

• Metallurgical and chemical engineering – homogenising reactive or abrasive materials

• Environmental testing – soil and sludge sample preparation

• Construction materials research – grinding of cementitious and composite powders

FAQ

Q1: What advantages do PU jars offer over stainless steel or nylon jars?
A: PU jars are lighter, provide excellent abrasion resistance, and reduce contamination when working with reactive or caustic samples.

Q2: Are these jars suitable for wet milling?
A: Yes. PU jars with rubber gaskets provide reliable sealing for both wet and dry milling conditions.

Q3: How do stainless steel sleeves improve performance?
A: The sleeves enhance structural rigidity and extend the jar’s lifespan, especially under high-speed or high-impact milling conditions.

Q4: Which grinding media are recommended?
A: Stainless steel balls are recommended for optimal compatibility; other media may be used depending on hardness and contamination requirements.

Q5: How should I maintain PU jars for longevity?
A: Clean promptly after milling with mild detergent, avoid prolonged contact with strong solvents, and inspect gaskets regularly for wear or deformation.