Hard-Soft Combinations

Overmolding plastic and metal substrates with self-bonding Silopren LSR materials offers many benefits to critical automotive applications.  Its use can not only allow the assembly process (and the associated risk defects) to be  eliminated, it can also enable new part designs via enhanced functionality, e.g. soft touch areas or decoupling properties. Momentive’s broad portfolio of self-bonding LSR solutions work with a variety of technical thermoplastics, including PBTs, various polyamides, polycarbonates, metallic substrates and many more. In addition adhesion to glass has been shown to be successful. Momentive has experts ready to assist in determining the best material combinations for specific technical challenges. 

• Silopren* LSR 2740
• Silopren* LSR 2749
• Silopren* LSR 2725/40
• LIM* 9071 ET
• Custom Elastomers