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Double Coated Polyolefin 4.4 Mil - White | Wholesale Prices from
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Double Coated White Polypropylene (51511)

A 2.0 mil white, stretchable, non-oriented cast polypropylene (CPP) film, coated on both sides with a 1.15 mil high grade synthetic hot melt rubber adhesive. This 4.3 mil tape is provided on a white, bi-siliconized paper release liner and wound on a 3” neutral core.


  • Used for core start-ups, splicing, holding, joining, attaching, mounting and laminating.
  • Ideal for splicing and laminating difficult-to-stick substrates.
  • Great tack & stretchable (high elongation) properties allow the tape to adhere & conform to a variety of surfaces – smooth, rough, flat or curved.



2.0 mils (0.050mm) White Cast Polypropylene

Adhesive (exposed & liner side combined)

2.3 mils (0.060mm) Synthetic Hot Melt Rubber

Total Thickness (exclusive of liner)

4.3 mils (0.110mm)


2.1 mils Bi-Siliconized Paper

Adhesion to Steel

70.6 oz/inch

Tensile Strength

5.2 lbs/inch



Application Temperature

50°F to 104°F (Optimal Range 64°F to 104°F)

Temperature Resistance

-4°F to 140°F (Optimal Range 14°F to 140°F)


The surface should be clean, dry, and free from grease, oil, powder, dust, release agents, etc.


Tape should be stored out of direct sunlight in a cool, dry area at 65°F to 70°F and 50% RH. 

Alternative to Int’l Tape #850; Tesa #64622.

NOTE: The physical properties listed above are typical test results obtained from a series of laboratory tests and should not be used for the purpose of writing specifications.  Before using this product, user shall determine the suitability of the product for his/her use; and user assumes all risks and liabilities in connection therewith.  All test procedures used are in accordance with ASTM and PSTC methods


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Physical Properties

Shipping and Returns

All non-specialty unused and unopened items received within 30 days may be returned for a full refund or exchange of the product. Tape Jungle will also pay for the return shipping if returned due to company error or product defect.

A 15% restocking fee will apply to converted items, sizes that are listed on the website but cut specifically to order. Custom orders, as defined as application-specific sizes that are NOT listed on the website are non-returnable without prior approval except in the event of company error.

If unsure of the policy, confirm prior to placing your order or request a sample.