Cork Powder | Cubic Foot (Limited Stock)
Cork Powder | Cubic Foot (Limited Stock)
SKU: SKU: granu-powder-b1
Couldn't load pickup availability
Description
Description
Cork powder, also called cork dust, is a finely ground natural cork material made from processed cork bark. Lightweight, resilient, and easy to blend, cork powder is used in a wide range of industrial, manufacturing, craft, and specialty applications. Cork powder can be used as a filler, additive, or raw material in products such as adhesives, sealants, coatings, composites, flooring materials, and other cork-based products. Its natural cellular structure provides low density, flexibility, and compressibility, making it a useful material where lightweight and resilient properties are desired.
Each cubic foot of cork powder fills a 12in × 12in × 12in carton — note that cork powder may be a mix of compressed and loose granules, and orders of more than one cubic foot may be bulk packed into a single carton.
Why Choose Cork Powder?
- Ultra-fine grain — for smooth, consistent texture
- Recycled and repurposed cork waste — grinding and reusing cork bark, stoppers, and off-cuts keeps material out of landfills and puts it to productive use
- Lightweight at 70-90 kg/m³ density — significantly lighter than sand, dirt, rubber, or synthetic granular alternatives across all applications
Product Features
Product Features
- Fine Grain Texture – Finely ground cork granules for smooth, reliable performance.
- Lightweight & Low density – 70–90 kg/m³, efficient for filler, composite, and bulking applications.
- Environmentally Sustainable – Repurposed cork waste kept out of landfill.
- Versatile – Suitable for industrial, manufacturing, craft, and specialty applications.
- Natural & Non-Toxic – Made from natural cork oak bark.
- Sold by the Cubic Foot – Easy volume-based ordering.
Dimensions
Dimensions
Grain size: Powder / Dust
Density: 70-90 kg/m³
Volume: 1 cubic foot per unit (fits a 12in × 12in × 12in carton)
Note: Cork powder may be a mix of compressed and loose grain. Orders of more than one cubic foot may be bulk packed into a single carton.
Use Cases
Use Cases
- Composites & Rubber Products – Added to composite materials and rubber compounds to provide lightweight, resilient properties.
- Flooring & Cork Products – Used in the production of cork-based flooring, sheets, molded products, and other cork composites.
- Coatings – Used in certain coatings and finishes for texture and other properties.
- Adhesives, Sealants & Fillers - Used as a natural filler in certain adhesive, sealant, and caulking formulations.
- Arts & Crafts – Ideal for crafts, modeling, and creative projects.
- Sound & Vibration Control – Used in materials designed to help reduce sound and vibration.
- Battery & Energy Storage – Used in emerging research involving cork-derived carbon materials.
- Industrial Applications – Used as a raw material or additive in various manufacturing processes.
- Specialty Applications – Suitable for custom formulations and other specialized uses.
Other Details
Other Details
Cork grain is sorted based on grain size and density. Different grain sizes serve different purposes.
Note: Cork grain/powder may be a mix of compressed and loose granules. Orders of more than one cubic foot may be bulk packed into a single carton.
Learn more about the uses for granulated cork: Jelinek Cork — Granulated Cork
Due to the natural characteristics of cork and variations in screen display technology, the colour of the actual product may vary slightly from images shown.
Share
