Packaging Tapes

WP 350 Heavy Duty Grade, Water Activated Reinforced Paper Tape with Custom Print

Heavy duty grade reinforced paper tape with water activated adhesive for critical closure of heavy-weight cartons in all environments. With high tensile strength and an aggressive adhesive that quickly becomes part of the carton, WP 350 is custom printable with a logo or message for delivery of goods without pilferage.

Features & Applications

  • Extra heavy duty grade reinforced paper tape
  • Superior tensile strength
  • Conformable
  • Directly printable
  • Specifications

    Learn more about WP 350 in depth by exploring all of its features and uses. You can also visit to learn more about choosing and using tapes.

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    Backing: Reinforced kraft paper, (MD) G75/(CD) G150 fiberglass

    Adhesive: Water activated adhesive

    Liner: NA


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    Properties & Technical Data

    Product Nomenclature: WP 350
    Property Standard Metric
    Application Temperature Range 33 F to 110 F 0.6 C to 43 C
    Bottom Sheet - Weight 23 lbs 10.43 kg
    CD Pattern 1-1-1 NA
    CD Spacing 1.25 in 3.17 cm
    CD Tensile Strength 30 lbs/in 52.5 N/10 mm
    MD Pattern 2-1-1-1-1-2 2-1-1-1-1-2
    MD Spacing 7/16 in 1.11 cm
    MD Tensile Strength 75 lbs/in width 131.35 N/10 mm
    Service Temperature Range -20 F to 120 F -29 C to 49 C
    Thickness 7.0 mils 0.18 mils
    Top Sheet - Weight 23 lbs 10.43 kg
    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.
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    Sizes & Colors

    Colors Available: Natural (NAT)

    Lengths Available: 375 ft, 450 ft 500 ft

    Widths Available: 2.99 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.

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    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.
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    Applicable Standards

    ASTM D 5479-17, Type 1


    Shurtape Packaging 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.