for DOORS: gaskets with low closure force to prevent bending of doors, lids and panels
Ultra Soft Shield Twin 7800 is a combined HF gasket / water seal with very low closure force. All gaskets are provided with a self-adhesive strip, on the water seal side.
Ultra Soft Twin Shield 7800 consists of an HF gasket (compare Ultra Soft Shield 7400) combined with an environmental seal of closed-cell foam rubber. The standard material for the water seal is neoprene foam and as option a slowly recovering PVC foam, which is fully watertight at 30% compression.