Jumbo Roll Stretch Film for Packaging
- Material: PE / LLDPE cast stretch film
- Thickness: 8-35 um, common 17/20/23 um
- Width: 250-1000 mm, common 500 mm
- Roll weight: 25-55 kg, common 40/45/50 kg
- Core: 76 mm / 3 inch paper core
- Use: slitting and rewinding production
Pro Pack Tape Company is a manufacturer of jumbo roll stretch film for packaging, supplying PE/LLDPE stretch film jumbo rolls for slitting factories, rewinding plants, and packaging material converters. Each roll is made for downstream conversion, with controlled width, roll weight, roll diameter, winding tension, and edge condition, helping large rolls convert into hand rolls, machine rolls, and mini rolls with consistent thickness, clean edges, and reliable finished roll weight.
Product Overview
Jumbo Roll Stretch Film for Packaging is supplied as a large-format jumbo roll for stretch film converting. It is not a finished hand pallet wrap roll. It is made for plants that slit, rewind, and convert PE/LLDPE film into hand stretch film, machine stretch film, mini stretch film, or special-width sub-rolls.
Pro Pack Tape Company produces PE/LLDPE stretch film jumbo rolls with close control of roll flatness, thickness uniformity, edge neatness, and batch stability. One parent roll may become many finished rolls, so uneven gauge, loose winding, crushed edges, or unstable tension can repeat across converted rolls and create weight, diameter, or roll-face problems.
Common thickness ranges from 8 um to 35 um, with 17/20/23 um often selected for regular converting programs. Width can be supplied from 250 mm to 1000 mm. A 500 mm parent roll is widely used for direct rewinding, while wider jumbo rolls can be slit into narrower rolls. Roll length is adjusted from 1000 m to 4000 m according to thickness, width, and roll weight.
For packaging material converters, packing jumbo roll PE stretch film needs to be checked beyond thickness and material grade. Core strength, winding hardness, roll diameter, edge condition, and unwind stability also need to match the rewinding line.
Benefits
- Converts into hand roll, machine roll, and mini roll formats
- Helps keep finished roll length and weight more consistent
- Uniform gauge reduces roll-to-roll variation
- Clean edges support smoother slitting and fewer blade-side breaks
- Balanced winding tension helps reduce wrinkles, telescoping, and loose layers
- Batch stability supports repeat production under fixed specifications
How Can a Jumbo Roll Support More Stable Rewinding Output?
A jumbo roll has to unwind cleanly before it can become a good finished roll. During stretch film rewinding, the film passes through tension control, length setting, slitting, and core winding. If the jumbo roll is too soft, too tight, wrinkled, or uneven at the edge, the converted roll may show loose winding, uneven diameter, soft edges, or inaccurate weight.
A well-made PE stretch film jumbo roll helps the rewinding line run with a cleaner roll face and predictable output. Uniform thickness makes weight calculation easier, while neat edges reduce tearing when the film passes through slitting blades.
TDS
Item | Typical Value |
Product Name | Jumbo Roll Stretch Film for Packaging |
Manufacturer | Pro Pack Tape Company |
Material | PE / LLDPE |
Film Type | Cast stretch film jumbo roll |
Processing Use | Slitting and rewinding into finished stretch film rolls |
Thickness Range | 8-35 um, common 17/20/23 um |
Width Range | 250-1000 mm, common 500 mm |
Roll Length | 1000-4000 m, based on thickness, width, and roll weight |
Roll Weight | 25-55 kg, common 40/45/50 kg |
Paper Core | 76 mm / 3 inch |
Roll Diameter | Confirmed by width, thickness, roll weight, and winding tension |
Edge Quality | Clean edge for slitting and rewinding stability |
Thickness Control | Uniform gauge for finished roll weight accuracy |
Winding Quality | Flat roll face, compact winding, controlled tension |
Converted Formats | Hand roll, machine roll, mini roll |
Processing Compatibility | High-speed slitting and rewinding lines |
Applications
- Stretch film rewinding factories
- Packaging material converting plants
- PE/LLDPE film slitting lines
- Hand and machine stretch film roll production
- Mini stretch film and bundling roll conversion
- Finished roll programs with fixed width and weight
Which Specifications Should Be Confirmed Before Slitting PE/LLDPE Stretch Film Jumbo Roll?
Before slitting and rewinding, confirm jumbo roll width, film thickness, net roll weight, roll length, roll diameter, core size, winding direction, and target finished roll format. A 500 mm parent roll can be rewound directly into standard finished rolls, while wider jumbo rolls can be slit into narrower sizes for mini roll or special-width stretch film production.
Thickness uniformity affects finished roll length and weight accuracy. Edge condition matters when the film runs through slitting blades. Clean edges, balanced winding tension, and a flat roll surface help converters run industrial-use jumbo stretch film programs with fewer visible defects and more repeatable finished roll quality.
FAQ
What is jumbo roll stretch film for packaging used for?
It is a PE/LLDPE jumbo roll for slitting and rewinding into hand rolls, machine rolls, and mini rolls.
What thickness is commonly used for stretch film jumbo roll?
Common options include 17 um, 20 um, and 23 um. The range can be adjusted from 8 um to 35 um.
Why is roll flatness important for rewinding factories?
Roll flatness affects unwinding stability, edge alignment, finished roll appearance, and production continuity.
What should be checked before confirming jumbo roll specifications?
Check material, thickness, width, roll weight, roll length, core diameter, roll diameter, edge condition, winding tension, winding direction, and finished roll format.
