Jumbo Roll Foam Adhesive Tape
- Roll format: coated foam tape master roll for further processing.
- Common width: 1020 mm / 1240 mm jumbo roll options.
- Thickness range: 0.5 mm-5.0 mm typical.
- Foam density: 30-120 kg/m3, depending on carrier choice.
- Structure: single sided or double coated adhesive with liner.
- Uses: packaging pads, sealing strips, spacers, and converted foam parts.
Two Side Tape Company is a manufacturer of Jumbo Roll Foam Adhesive Tape supplied as coated foam roll stock for converters, slitters, die-cutting workshops, packaging material producers, and industrial assembly suppliers. This large roll format is made for secondary processing, not small retail tape use. Typical rolls are produced in 1020 mm / 1240 mm widths and 100 m-300 m lengths, then converted into narrow rolls, cushioning pads, sealing strips, gasket parts, and adhesive foam components.
Product Production
Product Overview
Jumbo Roll Foam Adhesive Tape is prepared as adhesive foam roll goods for production lines that need stable material before slitting, rewinding, laminating, or die-cutting. In this format, coating balance, liner release, clean unwinding, and roll tension matter more than retail package appearance. The foam carrier may be PE foam, EVA foam, acrylic foam, or another selected foam grade, depending on the required cushioning, gap filling, sealing, or mounting performance.
A normal construction includes a foam carrier, pressure-sensitive adhesive, and release paper or release film liner. The adhesive can be coated on one side or both sides. Typical 180-degree peel adhesion is around 6-18 N/25 mm, depending on adhesive grade and bonding surface. Before large-volume conversion, practical checks should include slit-edge cleanliness, liner release force, adhesive squeeze-out, roll hardness, and rewind stability.
Benefits
- Large roll supply reduces material changeovers during continuous roll processing.
- Controlled coating helps limit adhesive transfer, edge squeeze-out, and liner lifting.
- Typical liner release force of 10-60 g/25 mm supports smoother unwinding and cleaner die-cut waste removal.
- Foam thickness and density can be matched to cushioning, sealing, spacing, or vibration damping needs.
- Rewind quality should show no obvious telescoping, loose edges, or roll deformation after standard processing.
- Typical slitting tolerance can be controlled around +/-0.5 mm, depending on width, thickness, and equipment setup.
How should converters select a foam adhesive tape jumbo roll before slitting or rewinding?
A foam tape jumbo roll for converting should be tested as coated foam stock under real production conditions. Production teams should check roll width, foam thickness, adhesive side, liner type, unwind behavior, and rewind tension on the same machines planned for bulk processing. For narrow-width cutting, the roll should cut cleanly without edge tearing, liner wrinkling, adhesive squeeze-out, or telescoping. A 24-72h bonding check is also useful because pressure-sensitive adhesive often develops stronger holding performance after dwell time.
Loading Container
TDS
Item Typical Value
Product Type Jumbo Roll Foam Adhesive Tape
Roll Format Coated foam master roll for slitting, rewinding, laminating, and die-cutting
Foam Carrier PE foam, EVA foam, acrylic foam, or selected foam carrier
Adhesive Structure Single sided adhesive or double coated adhesive
Adhesive Type Acrylic PSA, rubber PSA, hot melt PSA, or solvent acrylic PSA
Total Thickness 0.5 mm-5.0 mm typical
Jumbo Roll Width 1020 mm / 1240 mm typical
Roll Length 100 m-300 m typical
Foam Density 30-120 kg/m3 typical, depending on foam type
Liner Type Release paper, PE release film, or PET release film
180-Degree Peel Adhesion 6-18 N/25 mm typical, depending on adhesive and substrate
Static Shear / Holding Power >24 h typical at 23 C with standard load
Liner Release Force 10-60 g/25 mm typical
Slitting Tolerance +/-0.5 mm typical, depending on width and thickness
Temperature Resistance -20 C to 80 C typical
Rewind Observation No obvious telescoping, loose edge, or roll deformation after standard rewinding
Die-Cutting Behavior Clean edge, stable liner support, and smooth waste removal under tested conditions
Dwell Strength Check 24-72h bonding observation recommended before bulk production
Applications
- Packaging converters can process the jumbo roll into cushioning pads, cap liners, spacing strips, and protective foam pieces.
- Construction material suppliers can slit the roll into sealing strips for joints, panels, frames, and surface protection assemblies.
- Industrial tape converters can make a custom width foam adhesive roll for different production line requirements.
- Die-cutting workshops can convert the material into adhesive-backed foam pads, gasket parts, spacer components, and shaped sealing pieces.
- Appliance and equipment assembly teams can use converted foam parts for vibration damping, surface spacing, cushioning, and light-duty mounting.
- Roll processors can rewind the material into slit foam tape roll formats after checking unwind behavior, liner release, edge quality, and roll hardness.
What makes the adhesive coating and liner structure important in foam tape master rolls?
The coating and liner structure has a direct effect on how the roll behaves during conversion. A stable foam carrier provides cushioning, gap filling, and vibration absorption, while the pressure-sensitive adhesive controls initial tack, holding power, temperature resistance, and surface wet-out. The release liner should peel smoothly during slitting, laminating, die-cutting, or manual application. If liner release is unstable, production may see wrinkles, adhesive transfer, misalignment, difficult waste removal, or unnecessary material loss. For this reason, liner release force, peel adhesion, and 24-72h dwell bonding results should be checked before bulk processing.
FAQ
Q1: What is Jumbo Roll Foam Adhesive Tape mainly used for?
A: It is used as a foam adhesive master roll before conversion into narrow rolls, sealing strips, cushioning pads, or die-cut foam parts.
Q2: Can the roll be supplied with adhesive on one side or both sides?
A: Yes. It can be produced as single sided foam adhesive roll or double coated foam adhesive roll with release paper or release film liner.
Q3: What should be tested before bulk processing?
A: Thickness, peel adhesion, liner release, slit-edge quality, rewind tension, roll telescoping, and 24-72h bonding performance should be checked.
Q4: Is it suitable for custom width processing?
A: Yes. The jumbo roll can be slit into custom width foam adhesive roll formats for packaging, construction, and industrial use.
