Gummed Paper Tape
Brown Gummed Paper Tape (GSI) — 60gsm
This brown gummed paper tape is a water-activated carton sealing tape made from 60gsm kraft paper. Once moistened, the gum activates to create a strong bond to corrugated cardboard, forming a secure, tamper-evident seal that is ideal for packing and dispatch. As a paper-based tape, it is commonly chosen where a traditional kraft finish is preferred and where a neat, professional-looking parcel presentation matters.
Because this is a configurable product with multiple options, select the width/length and pack quantity that best suits your packing bench, dispenser and daily throughput.
Key Features
Water-activated adhesive (gummed):
Designed to be applied using moisture (typically via a gummed tape dispenser). The adhesive activates on contact with water and bonds well to corrugated cartons.
GSI winding (Gum Side In):
This tape is wound gum-side-in (GSI), a common format for use with many manual and electronic gummed tape dispensers.
60gsm kraft paper backing:
A lightweight kraft paper construction that provides a clean kraft appearance while supporting reliable carton sealing for everyday packing tasks.
Professional kraft finish:
Creates a tidy, uniform seal that complements kraft cartons and paper-based packaging aesthetics.
Helps provide a tamper-evident seal:
Gummed paper tape typically bonds into the carton surface; attempts to remove it can disturb the carton fibres, helping indicate interference.
Long roll length:
Supplied on extended-length rolls to reduce changeovers during busy packing periods (choose the option that matches your dispenser and workflow).
- Water-activated gummed adhesive for strong carton bonding
- GSI (gum side in) winding for dispenser compatibility
- 60gsm kraft paper backing with a neat brown finish
- Ideal for carton sealing in packing and dispatch environments
- Available in multiple options (select size/pack to suit)
Typical Uses
- Sealing corrugated cardboard cartons for shipping and storage
- General warehouse packing benches and fulfilment operations
- Retail and eCommerce dispatch where a kraft-paper look is preferred
- Packaging lines using gummed tape dispensers (manual or electronic)
Gummed Paper Tape — Full Product Guide
Gummed paper tape is a classic carton-sealing solution that uses a water-activated adhesive to create a strong bond to cardboard. This guide explains how it works, what “GSI” means, and how to choose and use the right option for your operation.
How It Works
Unlike pressure-sensitive plastic tapes, gummed paper tape relies on moisture to activate the adhesive. When the gum is moistened, it becomes tacky and bonds to the carton surface. As it dries, it forms a firm seal that adheres well to corrugated board. Many packers prefer this style of tape for consistent sealing performance on cartons and for the traditional kraft appearance.
For best results, apply the tape with even moisture and firm pressure along the full length of the seam. This helps ensure full contact with the carton surface and supports a uniform seal.
Materials and Construction
Backing: 60gsm brown kraft paper.
Adhesive: water-activated gummed adhesive.
Winding: GSI (gum side in).
The kraft paper backing provides a paper-based sealing surface with a natural brown finish. The 60gsm paper weight is commonly used for everyday carton sealing where a lighter paper tape is suitable.
Floor Type Compatibility
This product is a carton sealing tape and is not intended for use as a floor tape. If you need floor marking or anti-slip solutions, please choose a dedicated floor tape designed for that purpose.
Health and Safety
- Use with appropriate dispensing equipment where possible to reduce repetitive strain and improve application consistency.
- Take care when using cutting blades on dispensers; follow your site’s safe working procedures.
- Store rolls in a clean, dry environment to help maintain paper condition and consistent dispensing.
Ideal Applications and Use Cases
Warehouse & fulfilment: A practical choice for sealing cartons at packing benches, especially where a kraft-paper presentation is desired.
eCommerce dispatch: Helps create a neat, professional seal on parcels and cartons.
Storage & distribution: Suitable for sealing cartons for internal storage or outbound distribution.
Maintenance, Cleaning and Care
- Storage: Keep rolls sealed in their packaging until use and store away from excess humidity.
- Dispenser care: If using a gummed tape dispenser, keep the water reservoir clean and follow the dispenser manufacturer’s maintenance guidance.
- Application: Ensure cartons are dry and free from heavy dust for best adhesion.
Case Study (Typical Packing Bench Scenario)
A small dispatch team sealing cartons by hand wants a consistent, tidy kraft finish and fewer roll changes. By switching to long-length gummed paper tape rolls and applying them via a compatible dispenser, the team can streamline sealing at the bench and achieve a uniform seal across a range of carton sizes. (Exact results depend on carton type, workflow and equipment.)
Who is it for?
- Packing teams sealing corrugated cartons daily
- Operations that prefer a kraft-paper look over plastic tape
- Users with gummed tape dispensers requiring GSI-wound rolls
- Businesses seeking a strong carton bond from water-activated tape
Colours / Features Available
- Colour: Brown (kraft)
- Paper weight: 60gsm
- Winding: GSI (gum side in)
Sizes Available
This product page may include multiple size and pack options. Please choose the required width/roll length and pack quantity from the options shown on the page.
Referenced sources for general specification confirmation:
https://sapphirepackaging.com/store/24mmx200m-60gsm-gsi-brown-gummed-paper-tape.html
https://www.midglam-packing.co.uk/index.php?cat=adhesive_tapes&product=gummed_paper
https://www.packaging4u.co.uk/Products/Eco-Friendly-Packaging/000c0013/000c00130002/000c001300020001/48mm-x-200m-gummed-paper-tape-60gsm-wound-gsi-gum-side-in-/48GPT