3M 468MP Adhesive Transfer Tape Sheets, 300x300mm (12"x12")

Featuring high-performance 3M™ Acrylic Adhesive 200MP, 3M™ Adhesive Transfer Tape 468MP pre-cut square sheets (300 mm x 300 mm / approx. 12" x 12") deliver industry-standard shear strength, excellent optical clarity, and exceptional resistance to elevated temperatures, moisture, and solvents.

Key Features

• Industry Benchmark 3M™ 200MP Adhesive: High-performance pure acrylic formulation provides maximum holding power and edge-lifting resistance on metal and high surface energy (HSE) plastic surfaces.
• Engineered for 3D Printer Heated Beds: Outstanding thermal stability withstands continuous heat-bed cycling without delamination or outgassing, making it the preferred adhesive for laminating PEI sheets and build surfaces to aluminum or glass plates.
• Exceptional Heat & Chemical Resistance: Withstands short-term temperature spikes up to 204°C (400°F) and continuous operating temperatures up to 149°C (300°F), with high resistance to oils, weak acids, and cleaning chemicals.
• Pre-Cut Square Format: Flat 300 mm x 300 mm sheets eliminate roll-curl and uneven hand trimming, enabling clean, bubble-free full-surface lamination.

Product Specifications

• Brand & Series: 3M™ 468MP (3M™ 200MP Adhesive Family)
• Tape Construction: Pure Acrylic Adhesive Transfer Film (Unsupported)
• Adhesive Thickness: 0.13 mm (approx. 5.0 mil, excluding liner)
• Sheet Dimensions: 300 mm x 300 mm (approx. 11.8 in x 11.8 in / 12 in x 12 in)
• Color: Clear / Transparent
• Release Liner: 58# Polycoated Kraft (PCK) Paper Liner
• Short-Term Heat Resistance: Up to 204°C (400°F)
• Continuous Heat Resistance: Up to 149°C (300°F)
• Available Quantities: 5, 10, or 30 Sheets / Pack

Recommended Applications

• 3D Printing: Laminating PEI build surfaces, spring steel flex plates, and heater pads to 3D printer beds.
• Graphic Overlays & Membrane Switches: Bonding decorative front panels, bezels, and tactile switch layers in industrial electronics.
• Metal & Nameplate Mounting: Permanent attachment of brushed aluminum rating plates, badges, and high-performance signage.
• Industrial Gaskets: Rotary die-cutting and lamination for sound-damping and dust-proof foam seals.

Application Guidelines

• Surfaces should be thoroughly cleaned with a 50:50 mixture of isopropyl alcohol (IPA) and water to ensure an oil-free, dry bond line.
• Apply firm pressure using a hand roller or squeegee (minimum 15 psi) to ensure complete adhesive contact and prevent air pockets.
• Initial bond strength is immediate (~50%), building to full strength within 72 hours at room temperature (21°C / 70°F).

Custom Slitting & Enterprise Orders

We provide custom precision die-cutting, converted sheets, and master roll slitting across the full 3M 468MP and 467MP product lines. Contact us for bulk rolls and wholesale volume discounts.