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Masking & Paper Tapes

CP 631

CP 631 General Purpose Grade, Medium-High Adhesion Colored Masking Tape

General purpose grade colored masking tape for labeling, color-coding, decorating and identification purposes, as well as for packaging, bundling, binding, holding, splicing and banding applications. Constructed with a flexible paper backing, CP 631 offers excellent adhesion and release from a variety of surfaces, and is the only colored masking tape on the market tested and approved for arts and crafts against LHAMA requirements (conformance to ASTM D-4236).

Features & Benefits

  • General purpose grade colored masking tape
  • Medium-high adhesion
  • Releases easily from a variety of surfaces
  • Available in a variety of colors
  • Meets LHAMA requirements for use in arts and crafts
  • Great for temporary indoor floor marking and removes cleanly from most surfaces for up to 60 days. Not recommended for hardwood floors

Related Products

CP 105

General purpose grade, medium-high adhesion masking tape for non-critical bundling and labeling.

FP 227

Printable, high adhesion flatback paper tape available in a variety of colors, including fluorescents.

Typical Applications

  • For general purpose labeling, color-coding, decorating and identification
  • Can also be used for packaging, bundling, binding, holding, splicing and banding applications



  • Backing: Colored crepe paper
  • Adhesive: Synthetic rubber-based adhesive
  • Liner: NA

Properties & Technical Data

Property Standard Metric
Adhesion to Stainless Steel 30 oz/in width 3.28 N/10 mm
Elongation 9% 9%
Service Temperature Range 60 F to 150 F 16 C to 66 C
Tensile 19 lbs/in width 33.3 N/10 mm
Thickness 4.5 mils 0.11 mm

Physical and performance characteristics shown above are obtained from tests recommended by PSTC, ASTM, government agencies or Shurtape Technologies, LLC, Quality Assurance and Technical Service departments and do not represent a guarantee of product performance. Individual rolls may vary slightly from these averages. The user should determine whether the product is fit for a particular purpose and is suitable for the user’s method of application before use.

Applicable Standards

ASTM D-4236, ASTM D 6123/D 6123M-97 (2012), Type I

Sizes & Colors

Colors Available:

Black (BLK) Black (BLK) Pink (PNK) Pink (PNK) Orange (ORG) Orange (ORG) Green (GRN) Green (GRN) Purple (PRP) Purple (PRP) Light Blue (LBL) Light Blue (LBL) Red (RED) Red (RED) Gray (GRY) Gray (GRY) Yellow (YEL) Yellow (YEL) White (WHI) White (WHI) Blue (BLU) Blue (BLU) Light Green (LGR) Light Green (LGR)

Lengths Available: 55 m

Widths Available: 9 mm, 12 mm, 18 mm, 24 mm, 48 mm

Standard Core Size: 3 in

Sizes and colors disclaimer: Lead times may apply. Please contact Shurtape customer service for information related to stock and non-stock sizes and colors.

Storage & Usage Conditions

Tape should be stored in its original packaging in a cool, dry area away from direct sunlight and should be used within 12 months of date of shipment. Surfaces to which tape is applied should be clean, dry and free of grease, oil or other contaminants.

Where to Buy

Shurtape Masking & Paper Tapes products can be found online or nationwide at the following preferred retailers. Check our Where to Buy page for more information on where to buy Shurtape products.

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