tesa 4970 Double Sided White PVC Tape
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Item is expected in approximately 36 day(s)
tesa 4970 Double Sided White PVC Tape is a white double-sided, 8.9 mils self-adhesive tape consisting of a PVC-film backing and a tackified acrylic adhesive. The product is easily identifiable by its white colour and the mustard yellow liner. tesa 4970 has an excellent combination of high-tack and immediate adhesion for a quick and easy application process. In addition, tesa 4970 Double Sided White PVC Tape has a high coating weight for good bonding performance on rough or dusty surfaces for a wide range of projects. This tape is ideal for long-term bonding applications and useful for mounting and bonding applications in all types of industries.
tesa 4970 Double Sided White PVC Tape features good resistance to chemicals and is suitable for the bonding of PVC materials due to a good softener resistance. This tape has an excellent resistance to ageing (UV) and humidity, making it an ideal choice for challenging environments.
- Plastic and wooden trims
- Decorative point of sale (POS) materials and displays
- Signs and scales
- Mounting and bonding in the appliance industry
tesa 4970 Double Sided White PVC Tape
- Adhesive: tackified acrylic How are adhesives different?
- Carrier/Backing: polyvinyl chloride (PVC) film
- Release Liner: brown color, glassine
- Thickness: 11.7 mils (carrier, adhesive, liner) 8.9 mils (carrier, adhesive) 2.8 mils (liner) What is mil thickness?
- Adhesion: 110 ounces per inch (to stainless steel test panel)
- Tensile Strength: 124 pounds per inch (longitudinal)
- Elongation: 20%
- Temperature Resistance Short-Term: 158°F
- Temperature Resistance Long-Term: 140°F
Note: Specifications are those given by manufacturers and are not tested for accuracy.
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).
4970 Standard sizes
|ROLL SIZE||ITEM #
||ROLLS PER CASE
||PRICE PER ROLL
||PRICE PER CASE
1 in. x 60 yds.
Single Roll (1-35 Rolls)
1 Case (36-71 Rolls)
2 Cases (72-107 Rolls)
3+ Cases (>= 108 Rolls)
Nominal Tape Widths vs Actual Widths
5% narrower than the NOMINAL width shown in inches. Examples:
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
- 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.
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).
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.
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.
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 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