Crocking Squares for AATCC Test Method 8

Crocking squares for AATCC Test Method 8, cut in 2" x 2" (50mm x 50mm) squares supplied in box of 1000 pieces.

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Customers can use our crocking cloth’s and cotton lawns alongside our Crockmaster (Crockmeter) instrument as a way of assessing the amount of dye transfer following the completion of either a dry or wet rub fastness test.

A range of materials can be assessed in this manner, including carpets, laminates and printing inks as well as coated and painted surfaces.

The fabric to be sampled is rubbed under controlled conditions against the white crocking cloth.

The subsequent degree of colour transfer is then evaluated via the use of a grey scale, as a method for evaluating staining and is then graded.


AATCC Test Materials

A range of genuine AATCC test materials, for peace of mind that you're using the best.

Crocking Cloth & Cotton Lawn

Used in a Crockmaster (Crockmeter) to check the amount of dye transfer, following a dry or wet rub fastness test.

Why choose James Heal?

For over 40 years, we've supplied test materials to the highest standard of consistency, reliability and performance.

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Buy your test materials directly from James Heal, with secure online card payments or PayPal, for less hassle and faster delivery.

James Heal - Quality assured test materials

Quality assured

Two in-house laboratories to check every batch. Zero tolerance to non-conformance: product is not released unless it meets the specification.

James Heal - Test materials in flexible pack sizes, pre-cut samples and more

Flexible pack sizes

Our extensive range means there will be a size suited to your level of testing. Pre-cut samples are available for a lot of our products, eliminating preparation time.

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