Overview
3M™ PT1100 is a thin, high-performance double-sided acrylic foam tape designed for automotive exterior bonding. It features a viscoelastic foam core and a dual adhesive system, delivering excellent conformability, stress relaxation, and strong adhesion to automotive paints, metals, and plastics
Key Features
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Dual Adhesive Technology:
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Liner-side (VR2): High initial/final tack for scratch-resistant automotive paints & LSE plastics
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Non-liner-side (VR1): Superior adhesion to metals & primed plastics
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Ultra-Conformable: Thin, flexible core fits complex contours & compensates thermal expansion.
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Stress Relaxation: Absorbs dynamic loads & prevents bond failure.
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Aesthetic Bond Line: Black color hides seams for a clean finish.
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Weather & UV Resistant: Maintains performance in harsh outdoor conditions.
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Low-Temp Application: Bonds at 0°C without pre-heating.
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Typical Applications
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Automotive exterior trim: body side moldings, wheel arches, rocker panels
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Badges, emblems, nameplates, antenna housings
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Roof ditch moldings, pillar trims, side mirror shells
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Door seals, claddings, bumper guards, spoilers
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Interior trim & electronic component mounting