Expanded Cork Stopper Raw Material Supplier

Still deciding? Get samples of $ !
Request Sample

Product Description

Product Overview & Basic Info

Usage Exterior Tiles, Interior Tiles Warranty 1 Year
Diameter 0.5-5mm Apparent Density 65-130kg/M3
Color Natural Bark Transport Package Bag
Specification Custom Origin China
HS Code 4501902000 Production Capacity 10000mts/Year

Granulated Cork Product Description

Product Name Granulated Cork
Specification Granule Size: 8-15mm, 15-25mm
Density: 120-130kg/m3
Core Usage Cork granules are ideal for composite cork products, sports field infill, soil conditioning, wine stoppers, flooring, brake shoes, clutch plates, shoe soles, insulation blocks, and yoga accessories.
Cork Granule Sample 1
Cork Granule Sample 2
Cork Granule Sample 3

Key Properties & Applications

Versatile Benefits: Cork granules provide exceptional heat insulation, heat preservation, sound insulation, shock absorption, elasticity, lightness, and friction resistance.

🏗️ Construction

Lightweight cement and insulation blocks.

🚲 Industrial

Bicycle brakes and motorcycle friction components.

👟 Consumer Goods

Shoe soles, badminton tips, and whistles.

Specialized Cork Powder

Cork powder, a finer form of cork granule, is particularly useful as a mold release agent for applications such as battery grid casting, glass products, and lamp manufacturing. It helps in creating an insulated and ventilated mold surface, preventing bonding and ensuring smooth alloy flow during casting.

Advantages: Ultrafine particles, even dispersion, long-lasting cycle, flame retardancy, antistatic properties, and excellent heat insulation.

Company Profile

We are engaged in the development, production and marketing of cork products. From raw corks processing, product processing to new products research and development, we have a mature and scientific management system. Our products are mainly used in home decorations, office supplies, wine products, handicrafts and more. We are dedicated to being low-carbon, healthy, comfortable and creative.

Production Facility

Our Advantages

Advantage Graph

Packaging & Shipping

Packaging Details

Frequently Asked Questions

Are you a manufacturer or trading company?
We are a group enterprise with multiple factories. Our production journey began in 2007.
Do you offer OEM/ODM services?
Yes, we provide full OEM/ODM services. We can produce based on your drawings or samples, including customized materials, sizes, colors, and logos via laser cutting or silk-screen printing.
Can I request samples?
We offer samples free of charge; however, the freight costs are to be covered by the customer.
What is the standard production time?
Sample preparation takes approximately 7 days. Standard production lead time generally ranges from 10 to 25 working days, depending on the order quantity.
What are the main industrial uses for cork powder?
Cork powder is primarily used as a mold release agent in battery grid casting and glass manufacturing, offering high heat insulation and flame retardancy.
What sizes of cork granules do you supply?
We offer standard sizes of 8-15mm and 15-25mm, as well as customized specifications ranging from 0.5-5mm to meet specific project needs.

Related Products