Polymer Systems
Technology Limited

OPTOELECTRONICS SILICONE

PRIMERS
PRODUCT NUMBER	PERCENT SOLIDS %	COMMENTS
SP-120	4.0	Increased adhesion to polyphthalamide (PPA). Use with platinum or moisture cure silicones. Available in Red (SP-121).
CF1-135	4.5	Increased adhesion to aluminum. Use with platinum cure silicones.
CF6-135	8.7	Increased adhesion to titanium, polysulfone (PSU), polycarbonate (PC). Recommended where platinum inhibition is of concern
SP-142	15	Increased adhesion to polyurethane (PU). Recommended where platinum inhibition is of concern.
SP-270	15	Improved adhesion to polyurethane (PU), polyvinyl chloride (PVC) and silver. Recommended where platinum inhibition is of concern.
SP-271	20	Improved adhesion to gold. Recommended where platinum inhibition is of concern
SP-273	10	Less accelerated cure for addition cure systems when compared with SP-270