About MB-Seal

MB-Seal® is an in-house development – born from years of experience in technical sales of standard parts for injection molding. When you talk to toolmakers, processors, and purchasers every day, you quickly recognize where standard solutions reach their limits. MB-Seal® has closed precisely this gap.

Anyone who overmolds metal parts knows the challenge: flash formation costs time, money, and nerves. MB-Seal® addresses precisely this issue. Our flexible sealing elements reliably seal injection molds, enable flash-free overmolding of metal inserts, and significantly reduce rework.

What our customers also appreciate: short reaction times, optimized delivery times, and a fair price-performance ratio. Because a good product alone is not enough – it must also be available when needed.