PVC Tape Jumbo Roll
 | PVC Tape Jumbo Roll
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PVC Electrical Tape Company manufactures pvc tape jumbo roll materials for converters who slit wide PVC rolls into finished electrical insulation tapes. This product is made with flexible PVC film backing and rubber-based pressure sensitive adhesive, with typical 1250mm width, 1500m / 1800m length, and 0.13mm-0.18mm total thickness. It is developed for stable unwind, low adhesive ooze, clean roll edges, and consistent color when converting into 12mm, 18mm, 19mm, and 24mm OEM tape rolls.
Benefits
- Stable unwind helps reduce stop-start problems during slitting and rewinding.
- Low adhesive ooze keeps side edges cleaner after finished roll conversion.
- Controlled roll hardness helps limit telescoping and uneven rewinding.
- Batch color consistency supports repeat OEM electrical tape production.
- 3 inch and 6 inch paper core options fit different converting equipment.
- Sample slitting can confirm 12mm, 18mm, 19mm, and 24mm finished roll quality before bulk use.
Applications
- Slitting into 12mm, 18mm, 19mm, and 24mm electrical tape rolls
- OEM finished electrical tape converting
- PVC insulation tape production lines
- Wire harness tape and cable wrapping tape conversion
- Multi-color electrical tape roll production
- Sample validation before bulk slitting and batch approval
Product Overview
This pvc tape jumbo roll is designed as wide roll stock for electrical tape manufacturers and OEM converting workshops. Instead of focusing on small retail rolls, the material is controlled for slitting performance: roll hardness, unwind tension, adhesive edge condition, and color stability are checked before shipment.
The PVC film backing gives the roll enough flexibility for cable insulation tape production, while the rubber-based adhesive helps the finished tape hold well without heavy glue overflow at the roll edge. In typical factory sample tests, peel adhesion is around 2.0-3.5 N/25mm, tensile strength is 22-35 N/25mm, and elongation is 150%-220%. These values support clean converting into narrow electrical tape rolls while keeping the side profile neat after rewinding.
How should a PVC tape jumbo roll be checked before slitting?
Before production slitting, converters should not only check the roll width and thickness. A practical inspection should include unwind smoothness, paper core fit, roll side profile, adhesive edge condition, and color consistency from the outer layer to the inner layer. During sample slitting, a suitable master roll should run without obvious telescoping, heavy adhesive transfer, or rough side edges. This helps reduce waste when the same batch is converted into different finished electrical tape widths.
Technical Data Sheet
Item | Typical Value |
Product Type | PVC tape jumbo roll for slitting and converting |
Backing | Flexible PVC film |
Adhesive | Rubber-based pressure sensitive adhesive |
Jumbo Roll Width | 1250 mm |
Roll Length | 1500 m / 1800 m |
Total Thickness | 0.13 mm-0.18 mm |
Paper Core Size | 3 inch / 6 inch |
Color Options | Black, white, red, blue, green, yellow, custom colors |
Peel Adhesion | 2.0-3.5 N/25mm |
Tensile Strength | 22-35 N/25mm |
Elongation | 150%-220% |
Holding Power | 24-36 h |
Finished Width After Slitting | 12 mm / 18 mm / 19 mm / 24 mm |
Sample Check | Unwind stability, edge cleanliness, color consistency |
Packaging & Loading
What specifications matter most for PVC electrical tape converting?
For electrical tape converting, the master roll specification is more important than the final small-roll width alone. Converters usually need to confirm the 1250mm roll width, total thickness, PVC film flexibility, adhesive coating uniformity, paper core size, and batch color control. These details directly affect finished roll appearance, machine efficiency, edge cleanliness, and repeat order consistency. A well-controlled master roll makes OEM roll conversion more predictable across different widths and colors.
FAQ
Can the roll length and color be adjusted?
Yes. Standard roll lengths include 1500m and 1800m, and colors can be adjusted after sample confirmation.
Is this product supplied as finished small rolls?
No. This product is mainly supplied as pvc tape jumbo roll material for slitting into finished electrical tape rolls.
What paper core sizes are available?
Common options are 3 inch and 6 inch paper cores, depending on the customer’s slitting and rewinding equipment.
Why is sample slitting recommended before bulk production?
Sample slitting helps confirm unwind behavior, edge cleanliness, adhesive overflow, color consistency, and finished roll appearance before mass converting.