Polyken Premium Screen Block Duct Tape (221)

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  • Quantity
    View "Full Pricing Table" below for details including case sizes and volume pricing.
  • Color
    White
  • Size
    Purchased Most Frequently: 3 in. x 60 yds. (White)
  • Price
    $ Price/photo will update once Color & Size chosen.
Before ordering, please read the "Product Description & Specs" tab content for more information about this item.

Product Description

Polyken 221 Premium Screen Block Duct Tape is a quality grade, solvent resistant cloth tape, designed for silk screening, packaging and sealing applications. Polyken 221 Duct Tape applications include: screen blocking of frames in the screen print industry; waterproof packaging; can and barrel sealing; media-blast protection; sealing white pre-formed duct joints; sealing tape for sidewall building materials, and sealing flex duct connections. It is highly conformable and its aggressive solvent-resistant adhesive provides clean removal from frames. Country of Origin: United States.

Warning: This product can expose you to chemicals including 2-Mercaptobenzothiazole, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov/.

 

Technical Information

Polyken Premium Screen Block Duct Tape (221)
  • Carrier/Backing: polyethylene coated cloth
  • Adhesive: solvent-resistant natural rubber   How are adhesives different?
  • Thickness: 12 mils (carrier, adhesive)   What is mil thickness?
  • Adhesion: 75 ounces per inch (to stainless steel test panel)
  • Adhesion to Backing: 30 ounces per inch
  • Tensile Strength: 33 pounds per inch (longitudinal)
  • Service/Operating Temperature: 40°F to 200°F
  • Core: 3" diameter
  • Country of Origin: United States
Note: Specifications are those given by manufacturers and are not tested for accuracy.

Download Datasheets

The following downloads are available for this product:

Download Product Data Sheet

221 Standard sizes

ITEM SIZEITEM # ITEMS PER CASE QUANTITY ORDERING PRICE PER ITEM PRICE PER CASE

1 in. x 60 yds.

Actual Size: 24mm x 55m

221/ 160

UPC = 695087744482
48

Single Item (1-47 Items)

1 - 4 Cases (48-239 Items)

5 - 9 Cases (240-479 Items)

10+ Cases (>= 480 Items)

$18.17

$14.66
a 19% discount

$14.17
a 22% discount

$13.84
a 24% discount

N/A

$703.68

$680.16

$664.32

2 in. x 60 yds.

Actual Size: 48mm x 55m

221/ 260

UPC = 695087744499
24

Single Item (1-23 Items)

1 - 4 Cases (24-119 Items)

5 - 9 Cases (120-239 Items)

10+ Cases (>= 240 Items)

$34.75

$29.33
a 16% discount

$28.37
a 18% discount

$27.63
a 20% discount

N/A

$703.92

$680.88

$663.12

3 in. x 60 yds.

Actual Size: 72mm x 55m

221/ 360

UPC = 695087744505
16

Single Item (1-15 Items)

1 - 4 Cases (16-79 Items)

5 - 9 Cases (80-159 Items)

10+ Cases (>= 160 Items)

$51.20

$43.96
a 14% discount

$42.54
a 17% discount

$41.45
a 19% discount

N/A

$703.36

$680.64

$663.20

Question & Answers

User Reviews

[ viewing reviews 1 through 3 of 3 total ]
RM
Robert M. Verified Buyer Oct 16, 2018
We ordered the tape -
Polyken 221 Premium Screen Block Duct Tape
We ordered the tape - it arrived within a couple of days - it is exactly what we ordered.
RM
Robert M. Verified Buyer Sep 19, 2017
Beautiful tape
Polyken 221 Premium Screen Block Duct Tape
It is a beautiful tape. One of the finest tapes I have ever seen.
P
Purchaser Verified Buyer Mar 21, 2013
Great site to buy tape!
Polyken 221 Premium Screen Block Duct Tape
Exactly what we need.
Made in the USA
hot melt rubber (synthetic)
Offers the widest range of application flexibility available. Exhibits excellent processing performance whether manually or automatically applied. Has superior tensile strength, adhesion properties and holding force which ensures consistent, reliable seals. Hot melt adhesive will bond faster to a surface which is referred to as quick-grab or quick-stick. It typically has higher tack (will feel stickier to the touch), but is also softer. It has lower heat resistance, shear resistance, and sometimes UV resistance than an acrylic adhesive. NOTE: it is called hot melt because the adhesive is applied hot by the manufacturer and then hardens as it cools (you do not need to apply heat to the tape yourself).
natural rubber
Properties are similar to that of hot melt rubber, but natural rubber often holds where other adhesives won't (recycled fibers, dust, cold, heat and heavy loads). It provides good overall adhesion and moisture resistance.
acrylic
Offer excellent performance, especially for applications in temperatures less than 40°F and greater then 120°F. It provides excellent clarity, has high shear strength, is usually more permanent/durable even when exposed to moisture, and it ages well over extended periods in fluorescent and sunlight. Since it remains clear for the life of the application and does not yellow over time it is ideal for applications such as sealing white cartons. While it has good initial adhesion it does take 24-48 hours to cure and to achieve its maximum bond strength (has gradual adhesion buildup). Another difference between hot melt rubber and acrylic adhesive is if you fold tape over making the two adhesive sides touch the acrylic adhesive will remain attached to the carrier (e.g. paper, film) while a hot melt adhesive will stick to itself and pull off of the carrier. It is the best choice for clarity, UV resistance and aging characteristics.
silicone
Is great for extreme temperature applications since silicone adhesive can work in continuous operating temperatures from -100°F to 500°F. They also exhibit good chemical resistance, retain electrical properties, and remove cleanly with little or no residue.
zinc oxide
Zinc oxide based adhesive formula is a skin-friendly adhesive which is commonly used on sports medicine tapes.
Thickness, AKA caliper or gauge, refers to the distance from one surface of a tape backing, or adhesive, to the other.
1 mil = 1/1000 of an inch
Examples: 1/16 inch = 62.5 mils; 1/32 inch = 31.25 mils
The cut level indicates how many grams of cutting load a glove can withstand from a sharp blade before being penetrated.
Lower gauge gloves are heavier - have thicker construction, fewer stiches knitted per inch and offer less dexterity.
Higher gauge gloves are lighter - have thinner/finer construction, more stitches knitted per inch and offer more dexterity.
Gloves offered typically runs from 7 to 18 (12 and 13 are in the middle of the scale).
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