Mixing Cup Lids 3M 870 ml 270 – replacement lids for 870ml mixing cups, pack model 270

Replacement mixing cup lids designed for use with 870 ml mixing cups. These lids provide a secure seal for cups used in adhesive and sealant mixing and storage, helping to reduce spills, contamination and material waste during preparation and between application stages. The lids are intended for professional and workshop environments where controlled handling of mixed materials is required.

Advantages

The lids create a reliable closure that minimizes leakage and exposure to dust or airborne contaminants. Their design supports easy placement and removal, enabling efficient workflow during repetitive mixing tasks. Using dedicated replacement lids helps maintain a cleaner work area and reduces the need to transfer materials between containers, preserving the properties of mixed adhesives and sealants.

Suitable for

• Mixing and temporary storage of two-component adhesives and sealants
• Workshops and service bays handling bonding and sealing tasks
• On-site repair and installation jobs where secure containment is needed
• Situations requiring clean handling and reduced cross-contamination

Key specifications

• Compatibility: designed for 870 ml mixing cups
• Material: durable sealing material suitable for common adhesive and sealant chemistries
• Closure type: snap-fit or press-fit seal for quick application and removal
• Pack type: replacement lid pack for repeated use
• Intended environment: workshop and professional use

How to use

Place the lid squarely on an 870 ml mixing cup immediately after mixing to limit exposure of the mixed material to air and contaminants. Press down evenly around the rim until the lid engages with the cup and forms a visible seal. When ready to dispense, lift the lid using a steady pull or prying motion to avoid splashing; replace the lid between uses to maintain material integrity. Dispose of or clean lids according to the material compatibility and workplace waste procedures.

Usage recommendations

Confirm chemical compatibility between the lid material and the specific adhesives or sealants in use before extended contact. Store lids in a clean, dry area away from direct sunlight and excessive heat to preserve sealing performance. Replace lids that show visible deformation or damage to ensure a secure seal.