PULVEGRAPH D31A – DIAMOND TOOLS


Description:

Pulvegraph D31 A is a product developped by Acheson France S.A. It is an aerosol containing pure and low friction lamellar graphite, providing heat resistant and lubricating coatings at temperature up to 1000 C and beyond. When sprayed, it polymerises at ambient temperature. It has a good covering power (about 7 m/spray).

Application:

Pulvegraph D31A is applied wherever one wants to obtain anti-sticking surfaces. Its use is not advised for coating surfaces that are exposed to moisture. It has also been specially designed to coat the graphite dies of the common hot presses that are used by the diamond tool industry. The graphite film acts as a demoulding agent that resists both to temperatures as high as 1000 C

Advantages:

Pulvegraph D31A is a unique product that offers the following advantages:

  • It is very easy to use.
  • It resists to thermal shocks.
  • It does not act as an insolent.
  • It reduces drastically the stickiness and facilitates the demoulding operations of the segments.
  • It shows excellent lubrication properties at high temperatures during the hot pressing.


Lubricants, release agents, chemicals : table of contents  Coated graphite powder  PTFE dry spray  Fine paraffine powder