Sipiol® WP 8556 primer is an aqueous, heat-activated primer designed for use under anti-friction coatings to improve adhesion to extruded and cured EPDM profiles. It is composed of polymers in an aqueous dispersion.

Primer is compatible with coatings based on acrylics and polyurethanes, such as Sipiol and Autoseal® anti-friction coatings.

Features and Benefits:

­• Versatile – can be used as a primer for anti-friction coatings; can be used as a primer on TPE, SEBS, NR, HNBR and EPDMs for flocked products and hot melt adhesives.

• Easy to Apply – supplied ready for use; applies easily by spray methods.

• Environmentally Recommended – provides low VOC for reduced emissions, allowing for safer work environment.

• Low Temperature Cure – cures at a lower processing temperature.

• Contains UV Tracer – fluoresces when exposed to UV light source, allowing for better process control.

Shelf Life/Storage:

Shelf life is one year from date of manufacture when stored properly by the recipient between 5°C and 30°C (41°F and 86°F) in original, unopened container. Temperature control measures are not required during transportation if freezing of the product is prevented. Keep container tightly sealed when not in use to prevent skinning.