300ml Pu Sealer Grey Cartridge

MHP Seam Seal is a one component polyurethane sealant and adhesive and is ideal for a number of automotive applications. It will permanently seal and stick body panels and trim. Will seal around windows, doors, lights etc. It will stick to most materials such as steel, aluminium, glass and most plastics.
MHP PU Seam Sealer is an adhesive and sealant that can be used on the following surfaces:

•Steel, aluminium, brass, iron
•Fibre Glass and most plastics
•Glass
•Wood
•Ceramics
•Paint

Surfaces should be clean and dry and free from grease. Application: Apply with a standard cartridge caulking gun. 30-60 mins to skin. 24 hours to cure through at 23ºC and relative humidity of 50%. MHP Seam Sealer may be over-painted with most paint systems once fully cured. Can be over-painted once it has skinned if using polyurethane paints.

• Product Type: One-component polyurethane (PU) adhesive and seam sealant
• Volume: 300ml cartridge
• Colour: Grey
• Application: Designed for automotive use, including sealing and bonding body panels, trim, windows, doors, and light assemblies
• Surface Compatibility: Adheres to steel, aluminium, brass, iron, fibreglass, most plastics, glass, wood, ceramics, and painted surfaces
• Application Method: Apply using a standard cartridge caulking/sealant gun
• Cure Time: Skins in 30–60 minutes; full cure in 24 hours at 23ºC and 50% relative humidity
• Paintability: Can be over-painted with most paint systems once fully cured; may be over-painted once skinned if using polyurethane-based paints
• Surface Preparation: Ensure all surfaces are clean, dry, and free of grease before application
• Storage: Store in a cool, dry place; avoid direct sunlight and extreme temperatures
• Safety & Handling: Use with adequate ventilation; refer to SDS for detailed safety and handling guidelines