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80-50 Adhesive Paper Tape - Green DATA SHEET

General Description

Based on a repulpable paper carrier coated with a water soluble acrylic adhesive and a silicone release coat for easy unwind.

The tape can be used for many splicing purposes but specifically as a BACK SPLICE for splicing casting papers (on the non-release side) as used in the production of synthetic leather. Since the tape is repulpable with a water soluble adhesive it must be protected from humidity. The Splicing Tapes will withstand the temperature conditions encountered in the production of synthetic leather and will last through six or seven production cycles. What this means is that the tape can go through the production process 6-7 times, so when the casting paper is reused, the tape can also be reused too.

The tape offers excellent adhesion to casting papers for both PU and PVC synthetic leather production and will withstand the demanding temperature requirements encountered in this industry. 80-50 is particularly suited for PU Production. For PVC Castings, especially papers with a coating at the back or heavily embossed, 80-60 Kraft Paper Tape may be more suitable.

A particular benefit of 80-50 is that it is thinner than our other back splice tapes and therefore offers a high degree of flexibility and conformability.

As a repulpable tape it is sensitive to water and humidity and must be protected from it. For this reason each roll is individually wrapped. The tape should be used within 12 month of arrival at customer.
Adhesion can be improved by applying tape with a plastic applicator (available free on request). Under cold conditions a warm iron pressed over the tape will also improve adhesion. Storage: Use within 12 months and store in dry conditions and in original packaging. Protect from water / humidity / extreme temperatures and direct sunlight.

  • Average Specification

Total Thickness - 0.10mm

Adhesion on Carton - 600 cN/20mm

Shear value (dynamic) - 80 N/4cm2

Tensile Strength
Machine direction - 150 N/20mm
Cross direction - 70 N/20mm

Elongation Machine Direction - 4 %

Elongation Cross Direction - 9 %

Temperature Resistance - 180 ° C (220 ° C Short Term)

Temperature / Storage Condition - 15-30 ° C / 40-75 % Relative Humidity


  • Dimensions Available
75mm x 33m (12 rolls per case) Case details: 39x29x19cm / 5kg

Available as Special Manufacture :50mm x 33m (18 rolls per case)


    Safety Data Sheet / Heavy Metal Test Report / Technical Data sheet (TDS) - Manufacturers Safety Data Sheet (MSDS)
  • Composition/Information on ingredients

Description: Adhesive Tape
Chemical constituents: A self-adhesive tape based on a repulpable paper carrier coated with a water soluble acrylic adhesive and a silicone release coat.
Hazardous Ingredients: None.

  • Hazards identification

Health hazards: No danger to health under normal conditions of use.
Environmental hazards : No particular risk for the environment on condition that the recommendations under "Disposal Considerations" later define.
Physical and chemical hazards: No particular risk
Specific hazards: Hazard warning not required according to the provisions in annex VI of the directive 67/548/CEE

  • First aid measures

Inhalation: No special measures required
Skin: Wash with soap and water, if inflamed or irritated, consult a doctor.
Eyes: Wash out with water, if consult an ophthalmologist
Ingestion: Safe

  • Fire-fighting measures

Extinguishing Media: No restriction.
Specific dangers : No specific danger.
Special precautions: Do not inhale fumes
Protective Equipment for fire-fighters: Autonomous insulating respirators maybe needed

  • Accidental release measures

Individual precautions: No special measures required.
Cleaning and removal: Take up mechanically

  • Handling and storage

Manipulation: Respect normal rules for industrial hygiene.
Technical measures for storage : Use within 12 months
Storage conditions: in a cool place (around 22 deg C) away from direct sunlight.
Incompatible substances: None known
Packaging: Store in original packaging
Packaging materials: Paper or siliconised film carton

  • Exposure controls / Personal protection

Technical measures: No special measures required if good respect of normal rules for industrial hygiene and security.
Individual protection equipment: No special measures required if good respect of normal rules for industrial hygiene and security.

  • Physical and chemical properties

Form: Solid. Supplied on a roll.

Colour: Green

Odour: none.

Boiling Point: Not applicable.

Melting Point: Not applicable.

Flash Point: Not applicable.

Flammability: Not applicable.

Vapour Pressure: Not applicable.

Soluble in Water: Not applicable.

  • Stability and reactivity

Stability: Stable under normal conditions of use.

Hazardous reactions: No hazardous reactions observed.

  • Toxicological information

Serious toxicity / Local effects: All the ingredients are essentially non-volatile and of negligible toxicity. The major ingredients can be regarded as essentially harmless.

  • Ecological information

Degradability: The material does not present any hazards for the environment.

  • Disposal considerations

Destruction / elimination: Incinerate only in purpose built authorised incinerators.

Decontamination / cleaning: No necessary cleaning precautions before elimination.

N.B.: Landfill in accordance with local regulations.

  • Regulatory Information

No labeling is required for this material under EEC regulations -


Contact us by phone e-mail for any adhesive tape requirement

Web: www.printernational.co.uk ~ Tel: +44 (0)20 8050 8069 ~ E-mail: pr@printernational.co.uk