3M™ VHB™ 4950


3M™ VHB™ Tape 4950 is a firm, double-sided, pressure-sensitive, closed-cell acrylic foam tape. – High strength – Durable – Clean appearance

3M™ VHB™ Tapes Design Guide
3M™ VHB™ Permanent Assembly Tapes Brochure
VHB™ Durability

3M™ VHB™ 4950
Bonds high surface energy substrates. Provides handling convenience, cushioning, damping, and impact resistance. UL listing 746C.
Adhesion to HSE: High
Adhesion to LSE: Low
Adhesive Type: General Purpose Acrylic Adhesive
Applications: Bonding Glass to a Metal Oven Door, Roof Panel Bonding on Truck Cabs
Application Temperature-Environment: N/A, 50F-59F
Brand: VHB
Color: White
Flame Retardant: N/A
Flexibility of Materials: One Substrate Flexible, Both Substrates Flexible, Both Substrates Rigid
Foam Conformability: Firm
Industries: General Industrial
Length: 36 Linear Yard
Length (Metric): 33 m
Liner Thickness:3 mil
Liner Type: Paper
Long Term Temperature Exposure: N/A, 161-200
Product Form: Roll
Short Term Temperature Exposure: N/A, 201-250, 251-300
Solvent Resistance: High
Substrates (Surface Energy): High Surface Energy, (400-1100 Dynes/cm), Medium-High Surface Energy, (42-50 Dynes/cm)
Tape Thickness: 0.040 in (1.0mm) - 0.045 in (1.1mm)
Temperature Resistance - Initial: 300 Degree Fahrenheit
Temperature Resistance - Long Term: 200 Degree Fahrenheit
Width: 1.5 Inch, 0.5 Inch, 3 Inch, 2 Inch, 12 Inch, 1 Inch, 0.75 Inch
Width (Metric): 19.05 mm, 12.7 mm, 25.4 mm, 38.1 mm, 50.8 mm, 76.2 mm, 304.8 mm

 Technical Data

 Technical Data