This black vinyl foam tape features a 1/8-inch thick, high-density foam backing with a pressure-sensitive acrylic adhesive. It adheres well to various surfaces, including metals, glass, and plastics, and maintains flexibility under heat and UV exposure. The tape is suitable for industrial applications, especially on curved or irregular surfaces.
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Overview
3M™ vinyl foam tape 4508 is a black, 1/8 inches. foam tape that includes an acrylic adhesive with good quick stick on contact. It offers good aging characteristics and will remain flexible when exposed to elevated temperatures and UV light. The conformable foam and adhesive of this tape combine to provide reliable performance on curved or irregular surfaces in various industrial applications. 3M™ vinyl foam tape 4508 includes a closed cell, high density, flexible foam backing with a pressure sensitive acrylic adhesive on one side. It allows for quick stick to a variety of substrates including many metals, glass and plastics. The silicone treated white paper liner helps to minimize stretching during installation.
Features & Benefits
Closed cell, medium density foam carrier helps seal out dust, light and moisture
Durable acrylic adhesive on one side of foam offers good aging and UV resistance
Designed for demanding gasketing, cushioning, damping and insulating applications
Conformable properties allow taping or sealing on curved or irregular surfaces
Designed to avoid stretching while leaving the liner in place
Specifications
Series: 4508
Length: 36 yd
Width: 2 in
Thickness: 125 mil
Color: Black
Adhesive Type: 430 Acrylic
Backing Type: Acrylic
Elongation: 200 %
Liner Color: White
Liner Material: Silicone Treated Paper
Material: Vinyl Foam
Tensile Strength: 690 kPa
Temperature Rating: -18 to 66 deg C
Shelf Life: 18 months
Technical Information
ASTM D2240
ASTM D149
ASTM D1667
ASTM C-518
ASTM D257
ASTM D3574
ASTM D1056
FAR 25.853 B-2, FAR 25.853 B-3, FMVSS 302
UL 94HBF
Application
For dust and moisture seal for HVAC appliances gasketing construction and electronic and transportation equipment construction general industrial appliance transportation specialty vehicle
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