Gyeon Q²M Clay

Chemically resistant clay bar (can be used with Gyeon Q²M Iron). Buy online and earn loyalty points as you shop.
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We Say

Gyeon Q²M Clay comprises a mid-strength smooth-textured clay bar with a difference; unlike many rival clay bars, it is chemically resistant, which means it can be used in conjunction with strong cleaning chemicals without any fear of it dissolving or falling apart. This is a very useful feature, as it means Gyeon Q²M Clay can be used with products like Gyeon Q²M Iron to great effect, with the latter dissolving iron-rich contaminants in situ (and lubricating the former) while the former simultaneously abrades away other bonded inorganic contaminants, such as paint overspray and non-ferrous fallout. This ability to perform two decontamination steps in one makes Gyeon Q²M Clay worth its weight in gold.

Key Features

Abrasive Strength 5/10 (Compared To Others)
Net Weight 100 g (Without Packaging)
Removes Contaminants Yes (All Types)


Gyeon Q²M Clay is designed to remove all kinds of contaminants bonded to the surface of automotive paint and glass. It does this using moderately aggressive abrasives suspended in an ultra-fine, chemically resistant, plastic resin (polybutene). As Gyeon Q²M Clay is rubbed gently over lubricated surfaces, these abrasives gently cut away any unwanted particulates that are sitting proud of the finish, leaving treated surfaces feeling perfectly smooth to the touch. Its moderate abrasive strength makes Gyeon Q²M Clay ideal for regular use and its ultra-fine texture is unlikely to cause any surface marring, even on soft paint finishes.


More Information
Abrasive Strength
Construction Polybutene resin
Dimensions 80 mm x 55 mm x 14 mm
Net Weight 100 g
Removes Inorganic Contaminants Yes
Removes Organic Contaminants Yes
Strips Coatings No
Strips Sealants And Waxes Yes (partially)

How To Use

Gyeon Q²M Clay is designed to work optimally with Gyeon Q²M ClayLube, although other clay lubricants may also be used. Before use, divide the clay into several pieces and soften them up in a bowl of warm water. When you are ready to start (after washing and rinsing your car normally, and then treating the bodywork and glass with tar and iron removers), take out one of the pieces and mould it into a patty shape. Next, soak the first surface to be treated with a clay lubricant (e.g. Gyeon Q²M ClayLube) and, using light pressure, begin rubbing the clay over it in straight lines in all directions. Initially you may feel some resistance (as the clay encounters residual contaminants), but this will gradually ease until the clay glides freely, indicating that the contaminants have been fully removed. Swap the piece of clay after each panel or window (to ensure you are always working with a soft piece) and repeat these steps until all of the bodywork and glass is done. Finally, either foam or wash the car again, and then rinse it thoroughly and dry off. Note that if you drop a piece of clay at any point you must immediately discard it, otherwise you run the risk of damaging your car.


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