Scapa 4450

Scapa 4450 Adhesive Transfer Tape [Acid Neutral]

Scapa 4450 Adhesive Transfer Tape [Acid Neutral]

  • Quantity
    View Full Pricing Table
    View "Full Pricing Table" below for detailed pricing and additional sizes!
  • Color
    Clear Adhesive on Gold Liner
  • Roll Size *
    Purchased Most Frequently: 1/4 in. x 60 yds. (Clear Adhesive on Gold Liner) | See Pricing Table below for additional options.
  • Price
    $ Price/photo will update once color & size have been chosen.
Before ordering, please read the "Product Description & Specs" tab content for more information about this item.

Product Description

Scapa 4450 Adhesive Transfer Tape is an unsupported (it does not have a backing and is only adhesive) acrylic adhesive transfer film tape on a siliconized paper liner. It is the same kind of tape as Scapa T002 ATG tape; however it is not reverse wound or on a 1" core like an ATG tape so does not require an ATG dispenser to apply it (please note that it will not fit or work in an ATG dispenser for these reasons). It has an acid neutral (pH 7) acrylic adhesive. Scapa 4450 is used for self-adhesive labels and nameplates; mounting of photographs and posters; and splicing tape for film and paper webs. It is also used for graphic arts applications, picture framing, exhibit and POP displays and product assembly. Other applications include mounting promotional items and posters and also mounting picture frame mat boards and dust covers. It has good long-term aging properties, good temperature resistance, and glass fibers in adhesive provide easier application and clean break of adhesive.

 

Technical Information

Scapa 4450 Adhesive Transfer Tape
  • Adhesive: acrylic   How are adhesives different?
  • Carrier/Backing: N/A (Unsupported)
  • Release Liner: siliconized paper
  • Thickness: 1.6 mils (carrier, adhesive)   What is mil thickness?
  • Adhesion: 25 ounces per inch (to stainless steel test panel)
  • Service/Operating Temperature: 32°F to 360°F
  • Application Temperature: 65°F (minimum)
  • Core: 3" diameter
Note: Specifications are those given by manufacturers and are not tested for accuracy.

Alert Roll Sizes/Widths

Please note that tape rolls are NOT guaranteed to be splice-free. Tape rolls are typically cut to standard tape industry metric-cut sizes - or approx 5% narrower than the nominal size (i.e. 24mm per 1-inch of nominal width ordered).

Please contact us to inquire about pricing for full-cut widths (e.g. a 6 inch roll cut to exactly 152mm instead of 144mm).

Download Datasheets

Download Datasheets

The following downloads are available for this product:

Download Product Datasheet

4450 Standard sizes

ROLL SIZEITEM # ROLLS PER CASE QUANTITY ORDERING PRICE PER ROLL PRICE PER CASE

1/4 in. x 60 yds.

Actual Size: 6mm x 55m

4450/ 02560144

Single Roll (1-143 Rolls)

1 - 4 Cases (144-719 Rolls)

5 - 9 Cases (720-1,439 Rolls)

10+ Cases (>= 1,440 Rolls)

$3.73

$2.33

$2.26

$2.20

N/A

$335.52

$325.44

$316.80

3/8 in. x 60 yds.

Actual Size: 9mm x 55m

4450/ 0386096

Single Roll (1-95 Rolls)

1 - 4 Cases (96-479 Rolls)

5 - 9 Cases (480-959 Rolls)

10+ Cases (>= 960 Rolls)

$4.53

$3.06

$2.97

$2.89

N/A

$293.76

$285.12

$277.44

1/2 in. x 60 yds.

Actual Size: 12mm x 55m

4450/ 056072

Single Roll (1-71 Rolls)

1 - 4 Cases (72-359 Rolls)

5 - 9 Cases (360-719 Rolls)

10+ Cases (>= 720 Rolls)

$5.36

$4.01

$3.87

$3.77

N/A

$288.72

$278.64

$271.44

3/4 in. x 60 yds.

Actual Size: 18mm x 55m

4450/ 0756048

Single Roll (1-47 Rolls)

1 - 4 Cases (48-239 Rolls)

5 - 9 Cases (240-479 Rolls)

10+ Cases (>= 480 Rolls)

$6.00

$4.61

$4.46

$4.36

N/A

$221.28

$214.08

$209.28

1 in. x 60 yds.

Actual Size: 24mm x 55m

4450/ 16036

Single Roll (1-35 Rolls)

1 - 4 Cases (36-179 Rolls)

5 - 9 Cases (180-359 Rolls)

10+ Cases (>= 360 Rolls)

$7.70

$6.16

$5.96

$5.81

N/A

$221.76

$214.56

$209.16

1-1/2 in. x 60 yds.

Actual Size: 36mm x 55m

4450/ 156024

Single Roll (1-23 Rolls)

1 - 4 Cases (24-119 Rolls)

5 - 9 Cases (120-239 Rolls)

10+ Cases (>= 240 Rolls)

$11.08

$9.20

$8.90

$8.68

N/A

$220.80

$213.60

$208.32

2 in. x 60 yds.

Actual Size: 48mm x 55m

4450/ 26024

Single Roll (1-23 Rolls)

1 - 4 Cases (24-119 Rolls)

5 - 9 Cases (120-239 Rolls)

10+ Cases (>= 240 Rolls)

$14.43

$12.26

$11.87

$11.58

N/A

$294.24

$284.88

$277.92

3 in. x 60 yds.

Actual Size: 72mm x 55m

4450/ 36016

Single Roll (1-15 Rolls)

1 - 4 Cases (16-79 Rolls)

5 - 9 Cases (80-159 Rolls)

10+ Cases (>= 160 Rolls)

$21.67

$18.42

$17.82

$17.37

N/A

$294.72

$285.12

$277.92

4 in. x 60 yds.

Actual Size: 96mm x 55m

4450/ 46012

Single Roll (1-11 Rolls)

1 - 4 Cases (12-59 Rolls)

5 - 9 Cases (60-119 Rolls)

10+ Cases (>= 120 Rolls)

$30.08

$26.08

$25.23

$24.59

N/A

$312.96

$302.76

$295.08

6 in. x 60 yds.

Actual Size: 144mm x 55m

4450/ 6608

Single Roll (1-7 Rolls)

1 - 4 Cases (8-39 Rolls)

5 - 9 Cases (40-79 Rolls)

10+ Cases (>= 80 Rolls)

$43.86

$38.36

$37.11

$36.18

N/A

$306.88

$296.88

$289.44

8 in. x 60 yds.

Actual Size: 192mm x 55m

4450/ 8604

Single Roll (1-3 Rolls)

1 - 4 Cases (4-19 Rolls)

5 - 9 Cases (20-39 Rolls)

10+ Cases (>= 40 Rolls)

$57.48

$50.62

$48.97

$47.73

N/A

$202.48

$195.88

$190.92

12 in. x 60 yds.

Actual Size: 288mm x 55m

4450/ 12602

Single Roll (1-1 Rolls)

1 - 4 Cases (2-9 Rolls)

5 - 9 Cases (10-19 Rolls)

10+ Cases (>= 20 Rolls)

$87.55

$79.77

$77.17

$75.23

N/A

$159.54

$154.34

$150.46

12 in. x 60 yds. **full width cut

Actual Size: 304mm wide

4450/ 12F602

Single Roll (1-1 Rolls)

1 - 4 Cases (2-9 Rolls)

5 - 9 Cases (10-19 Rolls)

10+ Cases (>= 20 Rolls)

$92.70

$84.46

$81.72

$79.65

N/A

$168.92

$163.44

$159.30

Nominal Tape Widths vs Actual Widths

Nominal vs. Actual Widths Zoom In

Tape rolls are cut to standard tape industry metric widths of approx. 24mm per 1-inch of nominal width ordered. As a result ACTUAL tape widths are normally 5% narrower than the NOMINAL width shown in inches. Examples:

  • 1" Nominal width = 15/16" (24mm) Actual width
  • 2" Nominal width = 1-7/8" (48mm) Actual width
  • 3" Nominal width = 2-13/16" (72mm) Actual width

Note that tape rolls are NOT guaranteed to be splice-free.

Custom Tape Widths
May be Available!

  • Need custom sized or "full-cut" width tapes? Many of our tapes come to our converter as full wide width "log rolls" (not pre-cut), and can be custom cut to widths not shown in the pricing table.
  • Contact us today for pricing and minimum requirements to order your desired tape in a custom width.
  • Please note that since this tape comes in "log roll" format most rolls ship on a plain white core (i.e. with no branding or text inside the core).
Scapa 4450 Adhesive Transfer Tape [Acid Neutral]
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
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