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title: Leneta abrasion resistance test cards & media | Novamart AG
url: https://novamart.ch/en/brands/leneta/leneta-abrasion-resistance-test-cards-media/
language: en-GB
---

# Leneta abrasion resistance test cards & media | Novamart AG

> Leneta scrub test panels and scrub media for testing to ASTM D2486 and ISO 11998. At Novamart AG.

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## Abrasion resistance test panels and abrasive cleaners

# Abrasion resistance test panels and abrasive cleaners

## Abrasion resistance test panels

Black/white plastic vinyl chloride/acetate copolymer with smooth, matt surface - plasticiser-free. Used in ASTM D 2486, ASTM D 4213, ISO 11998 and other abrasion test methods

In a typical abrasion test, the **Coating applied to the Leneta abrasion test panel with a specific layer thickness, dried out** and then with a straight **/linear abrasion tester** tested.

- [Mould P121-10N Black abrasion resistance test panel](https://novamart.ch/en/product/form-p121-10n-black-abrasion-resistance-test-panel/) Black plastic vinyl chloride/acetate copolymer with smooth, matt surface - plasticiser-free. 165 x 432 mm.
- [Mould P123-10N White abrasion resistance test panel](https://novamart.ch/en/product/form-p123-10n-weisses-scheuerbestaendigkeits-testpaneel/) White plastic vinyl chloride/acetate copolymer with smooth, matt surface - plasticiser-free. 165 x 432 mm.

## Leneta-ASTM scouring agent

These are **aqueous dispersions of cleaning agents, cellulose thickeners and preservatives,** which in **Manufactured in accordance with the specified ASTM methods** and are authorised for their use.

The scouring agent contains **ground quartz to accelerate erosion** . The two mixtures are **Representative of the cleaning and abrasive nature of commercially available cleaning agents** .

- [Leneta SC-1 ASTM scouring agent - non-abrasive](https://novamart.ch/en/product/leneta-sc-1-astm-scouring-agent-non-abrasive/) These are aqueous dispersions of detergents, cellulose thickeners and preservatives. Used in the ASTM method D3450 test for washability properties.
- [Leneta SC-2 ASTM scouring agent - abrasive](https://novamart.ch/en/product/leneta-sc-2-astm-abrasive-scouring-agent/) These are aqueous dispersions of detergents, cellulose thickeners and preservatives. Used in ASTM methods D2486, D4213 and D3450 abrasion resistance and washability tests.

## Leneta ASTM colouring agent

Both media have a **Perfect product stability** and are manufactured and controlled to ensure batch-to-batch consistency. Their usefulness extends not only to ASTM testing, but to any soil and stain removal test procedure. Supplied in 4 fl.oz. ( **118 ml** ) tins or jars.

- [Leneta ST-1 ASTM colourant pigmented](https://novamart.ch/en/product/leneta-st-1-astm-colourant-pigmented/) It is a finely ground dispersion of high jet carbon black in a mixture of mineral oil and odourless white spirit. It is specified in ASTM D3450.
- [Leneta ST-31 ASTM penetrating colourant](https://novamart.ch/en/product/leneta-st-31-astm-penetrating-colourant/) This is a proprietary composition of pigment and dark colourant dispersed in an organic liquid carrier. Recommended for ASTM method D 3258, stain resistance and porosity test.

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