Aromatic Binder 300

Aromatic Binder 300 is a 100% solids, fast-cure aromatic binder for low temperature applications. It is a single component, moisture cure binder for rubber, SBR, EPDM, TPV granules and various rock aggregates.

 Aromatic Binder 300 is a 100% solids, fast-curing aromatic moisture-cure binder designed for low-temperature applications. It is intended for binding rubber, SBR, EPDM, TPV granules, and various rock aggregates. Ideal for use in applications requiring resilience and flexibility in colder conditions.

 This binder is typically used as a single-component system. While no specific primer is recommended in the TDS, if a clear finish is required, it is advised to use Aliphatic Binder 5609 instead for color clarity. This indicates that Aromatic Binder 300 is not UV-stable and may amber or degrade under prolonged UV exposure.

 The product is primarily suited for forming resilient and flexible surfacing systems such as rubberized safety surfaces, decorative rock and granule systems, or other specialty installations where a moisture-cure binder is needed.

·       Surface Preparation: Substrates must be clean and free from oil or debris.

·       Curing Conditions: Curing is dependent on temperature and humidity. Higher temperatures and humidity accelerate the cure.

·       Tack-Free Time: 3–5 hours at 72–75°F (22.2–23.9°C) and 40–50% relative humidity.

·       Recommended Storage Conditions: 75–95°F (25–35°C). Containers must be sealed to exclude moisture, especially once opened.

·       Packaging: Available in 5-gallon pails, 55-gallon drums, and 250-gallon totes.

·       VOC Content: 0 g/L – fully compliant with low-emission regulations.

·       UV Resistance: Not UV-stable. For applications where UV exposure is a concern, use an aliphatic alternative (e.g., Binder 5609).

·       Pot Life: Not explicitly listed but implied to be long due to moisture cure and single-component formulation.

·       Viscosity: 3000 ± 500 cps, making it easy to handle and apply.

·       Shelf Life: 12 months in original, sealed containers when stored under recommended conditions.

·       Safety: Contains isocyanates. Proper PPE and ventilation are required during application.

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