SS4004P primer from Momentive Performance Materials is specially formulated to enhance adhesion for silicone rubber adhesive sealants. Designed primarily for use with metals like aluminum, copper, steel, and stainless steel, as well as porous materials, unglazed ceramics, and wood, SS4004P ensures reliable bonding where traditional adhesion is challenging. Its distinctive bright pink color allows for easy visual confirmation of uniform coating, simplifying application.

Key features:
One-component formulation for easy application without mixing
Bright pink color for visual confirmation of complete coverage
Enhances adhesion to metals, porous materials, ceramics, and wood
Simplifies handling and reduces processing costs

Applications:
SS4004P primer is essential for achieving robust adhesion between silicone rubber adhesive sealants and challenging substrates in the aerospace industry. It ensures secure bonding on metals such as aluminum and steel, as well as on porous surfaces like ceramics and wood.
 
Experience enhanced adhesion and simplified application with SS4004P primer.