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Friction Lining Grade Exfoliated Vermiculite

Small-sized Vermiculite. Exfoliated vermiculite is now used extensively in the friction lining industry (eg. brake and clutch linings) as a safe alternative to asbestos, and plays an important in this field.

Brake linings finer grades of exfoliated vermiculite are being used in brake linings primarily for the automotive market. The properties of vermiculite that make it an appropriate choice for use in brake linings include its thermal resistance, ease of addition to other raw materials to achieve a homogenous mix, and its shape.

brake friction lining

Effective Friction Lining Material

Expanded Vermiculite For Brake Friction is widely used in friction material at present, providing with a soft texture, a hollow structure, and excellent sound absorption performance. It is effectively reduce braking noise and the specific weight of the product. It is preferred as a brake additive because of its unique ability to heat dissipation, resulting in better fade and recovery.

As an asbestos replacement, it won’t thermally shock brake drums. Recovery testing using vermiculite shows a drastic reduction in airline pressure required for continuous braking.

Expanded Vermiculite Supplier

MiningValleys has been one of the leading suppliers to the friction industry for many years, producing demanding minerals including Vermiculite to the highest specification.

Finer Grade: 0.5 – 3.0mm, 0.25 – 1.7mm, 0.1 – 1.0mm

Packaging & Delivery

  • Package details: 50L, 80L, 100L, 100L PP bags, or PE bags packed in ton bag/carton/pallet, or you can customize the package according to your requirement.
  • Delivery time: Within 7 days after receiving your deposit, the lead time could be associated with the quantity.
  • Usual MOQ: One 40HQ container. If you need a small amount, we can send you by air or by LCL without MOQ limitation.
  • Port: Tianjin port.

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