1. Malaysia
  2. All 3M Products
  3. Tapes
  4. Masking & Paper Tapes
  5. Masking Tapes
  6. Scotch® High Temperature Fine Line Tape 4737

Scotch® High Temperature Fine Line Tape 4737

Products
  • Thin tape provides excellent color line separation in high-temperature paint processes
  • Smooth, vinyl backing provides conformability for sweeping curves and straight lines
  • Resists lifting around curves or in depressed areas
  • Withstands temperatures as high as 300°F/149°C for up to 30 minutes
 More...
View all details
Overall Width (Metric)
Overall_Width_Metric
Products Available
Available options:
 Overall Width (Metric)
All Models
Close
Details

Scotch® High Temperature Fine Line Tape 4737 is a conformable tape used to achieve sharp paint lines and color separation for curves and straight lines. It has proven successful in high-temperature painting applications requiring a conformable tape. It is available in three options: opaque blue (4737S), translucent blue (4737T) for confirming wet-out, and with a liner (4737TL, 4737SL).

 

Image of a stack of translucent and opaque rolls of Scotch® High Temperature Fine Line Tape 4737
3M's 4737T (translucent) and 4737S (solid) offer security and visibility in critical paint masking applications

A Conformable Tape for Sharp Paint Lines
Scotch® High Temperature Fine Line Tape 4737 features a natural rubber, pressure sensitive adhesive that holds reliably to surface contours. Its smooth, vinyl backing provides conformability for working with complex shapes and curved surfaces. Due to its specially developed backing, this tape resists lifting around corners or in depressed areas. This tape removes cleanly after bake cycles with temperatures reaching 300°F/149°C for 30 minutes.

Recommended Applications

  • Industrial paint masking for specialty vehicle, automotive, rail, marine and aerospace paint jobs
  • Paint masking for automotive fascia
  • Paint masking for high temperature paint processes
  • Paint masking for custom, two-tone and multiple color applications

Holds Up Under Heat Strain and Removes Cleanly
Scotch® High Temperature Fine Line Tape 4737 features a heat resistant vinyl backing for easy one piece removal to help save production time. The combined vinyl backing and rubber adhesive functions with modern, high temperature bake cycles up to 300°F (149°C) for 30 minutes to hold strong and remove cleanly with minimal adhesive residue. It is designed for indoor use only and should not be subjected to outdoor exposure.

Designed for Die-Cutting and Stencils
With their 83 lb., die-cuttable poly-coated kraft (PCK) liner, Scotch® High Temperature Fine Line Tape 4737TL and 4737SL are capable of laying flat despite changes in humidity, which prevents curling and maintains form. This has proven successful in producing rotary die cuts, flatbed die cuts and stencils cut on a plotter table.

Accomplish Sharp Color Separation with 3M Conformable and Fine Line Tapes
As a recognized pioneer and leading designer in industrial tapes, adhesives and more, 3M has developed a collection of conformable and fine line tapes suitable for the most critical paint masking applications. These tapes feature industry-leading technology in their capability to provide sharp paint lines and separate colors while preventing paint bleed and edge-lifting.

Chart image showing different fine line masking tapes, temp ranges and uses in the automotive industry

  • Thin tape provides excellent color line separation in high-temperature paint processes
  • Smooth, vinyl backing provides conformability for sweeping curves and straight lines
  • Resists lifting around curves or in depressed areas
  • Withstands temperatures as high as 300°F/149°C for up to 30 minutes
  • Offered in opaque blue (4737S), translucent blue (4737T) and with a liner (4737TL, 4737SL)
Specifications
Adhesive Type
Rubber
Brand
Scotch®
Indoor/Outdoor
Indoor
Industries
Automotive, Electronics, Furniture, General Industrial, Metalworking, Military and Government, Specialty Vehicle, Transportation, Woodworking
Maximum Operating Temperature (Celsius)
149 Degree Celsius
Overall Length (Metric)
32.91 Meter
Overall Width (Metric)
12.7 mm, 1244.6 mm, 19.05 mm, 25.4 mm, 50 mm, 6.35 mm
Product Color
Blue
Tensile Strength (metric)
280 N/100mm