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PHOBOTEX® NTR-50 LIQ

PHOBOTEX® NTR-50 LIQ contains sustainably sourced, renewable feedstock.

Non-PFAS, Durable water repellent

PHOBOTEX® NTR-50 LIQ is a new, bio-based, non-PFAS, formaldehyde-free and crosslinker free durable water repellent product, developed for application on all kinds of fibers specifically effective on synthetics and their blends. It delivers excellent repellency to water and water-based liquids while achieving soft handle characteristics. Undesired effects like yellowing and chalk marking are reduced to a minimum. Separate addition of a crosslinker ensures higher durability to laundering.

Key benefits

Based on above 50% renewable carbon content (C-14 method, bio-based carbon)

Durable water repellent treatment for fabrics, textiles, and nonwovens

Manufactured with certified renewably sourced, non-fluorinated, plant-based material that can be replenished naturally over time

Employs a highly efficient, robust chemistry

Reduces side effects like harsh handle, yellowing, negative impact on fastness properties and chalk marking

Excellent runnability properties ensure a reproducible performance and high production safety

Excellent protection against stains

Excellent wash durability levels

Expected to meet the bluesign® and GOTS criteria and will be published on the ZDHC Gateway with Conformance Level 3 in addition to supporting major industry RSL requirement standards

Easy spot cleaning of the garment reduces the need for frequent washes

Provides good durability to wash when applied alone and can be enhanced by addition of crosslinkers like ARKOPHOB® NTR-40/ARKOPHOB® DAN LIQ./PHOBOL® EXTENDER UXN

Qualifies for High IQ® Repel Performance Assurance program

Award winning innovation

Winner of the 2025 honorary award for Innovation Excellence for Water Repellents at the 2025 Just Style Excellence Awards.

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