H2 HARDENER – 100ML CONTAINER
Marabu H2 Hardener is a fast drying, aromatic polyisocyanate with shorter pot life producing a hard and brittle ink film. It causes a yellowing of the ink film upon exposure to strong UV-light which becomes evident with varnish, white, and light color shades. 100 ml size.
$31.00
Description:
H2 Hardener - 100ML Container is a fast-acting, high-reactivity additive designed for use with Tampaflex TPF ink. Specifically formulated to improve ink performance on difficult-to-print surfaces, this hardener is ideal when working with soft-touch materials commonly found in promotional products, consumer electronics, and specialty packaging. When mixed at 25 percent by weight with TPF ink, H2 Hardener enables strong adhesion and smooth print results even on rubberized or coated surfaces.
This hardener is known for its quick-drying characteristics, making it a valuable solution for fast-paced production environments where speed and print efficiency matter. Once cured, it produces a hard, brittle ink film, which ensures good durability on flexible substrates—though it is important to note that it may yellow when exposed to UV light over time. Because of this, H2 is best suited for indoor use or applications where color stability under UV exposure is not a primary concern.
The H2 Hardener - 100ML Container container is a convenient size for short production runs, trials, or lower-volume printing needs. Whether you are testing adhesion on new substrates or adding a reliable hardener to your workflow, H2 offers dependable performance and ease of use. Always mix thoroughly and apply within the recommended pot life to achieve optimal results.
