Sika Flexi Tape

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Sika Flexi Tape is a flexible, high-strength sealing and repair tape designed for quick and durable sealing solutions. Made from a tough, elastic polymer film coated with an aggressive adhesive, it provides excellent adhesion to a variety of surfaces including metals, plastics, concrete, and wood. The tape is weatherproof, waterproof, and UV resistant, making it suitable for both indoor and outdoor applications. It is ideal for sealing leaks, patching holes, and reinforcing joints, offering a convenient and reliable alternative to liquid sealants.

Description

Uses


Primary Uses


Construction and Maintenance

  • Sealing leaks in roofs, gutters, and downpipes.

  • Repairing cracks and holes in pipes, ducts, and tanks.

  • Temporary sealing of joints and seams in building envelopes.

  • Waterproofing repairs on concrete and masonry surfaces.

Plumbing and HVAC

  • Repairing leaks in water pipes and plumbing fixtures.

  • Sealing around air conditioning ducts and ventilation systems.

Automotive and Marine

  • Patching holes and sealing joints in vehicle bodywork and marine vessels.

  • Protection against corrosion and moisture ingress on metal surfaces.

Secondary Uses


Electrical Applications

  • Insulating and protecting cable joints and wiring in non-critical applications.

DIY and Emergency Repairs

  • Quick fixes for household leaks and minor repairs on various materials.

Agriculture

  • Repair and sealing of irrigation systems and water tanks.
PRODUCT KEY FEATURES

 Basic Identification Attributes

  • Chemical Name (IUPAC): Not applicable (adhesive polymer tape)

  • Common/Trade Name: Sika Flexi Tape

  • CAS Number: Not applicable

  • HS Code: 3919.90 (Self-adhesive plates, sheets, film, foil and strip, of plastics)

  • Synonyms: Flexible sealing tape, waterproof repair tape

 

Physical & Chemical Properties

  • Physical State: Solid (Tape)

  • Color & Odor: Typically black or silver; mild adhesive odor

  • Thickness: Approx. 0.3 – 0.5 mm

  • Adhesion: High tack adhesive coating

  • Water Resistance: Excellent, fully waterproof

  • UV Resistance: Resistant to degradation under UV exposure

 

Safety & Hazard Attributes

  • GHS Classification: Generally non-hazardous; may cause mild skin irritation on prolonged contact

  • Toxicity: Low; not considered toxic under normal use

  • Exposure Limits: None established for adhesive tape

 

Storage & Handling Attributes

  • Storage Conditions: Store in a cool, dry place away from direct sunlight and heat sources

  • Container Type: Supplied in rolls with protective packaging

  • Shelf Life: Typically 12–24 months when stored properly

  • Handling Precautions: Avoid prolonged skin contact; use gloves if sensitive to adhesives

 

Regulatory & Compliance Attributes

  • Complies with regulations on adhesive products for consumer and industrial use

  • Meets environmental and safety standards for non-toxic adhesive tapes

  • Manufactured under ISO 9001 quality management system

  • Compliant with RoHS and REACH for chemical safety

 

Environmental & Health Impact

  • Biodegradability: Not biodegradable due to synthetic polymer content

  • Ecotoxicity: Low; avoid environmental release of adhesive residues

Bioaccumulation: Not significant

SAFETY HANDLING PRECAUTIONS

Safety Handling Precautions

  • PPE Required: Gloves recommended for sensitive skin

  • Handling Guidelines: Use in well-ventilated areas to avoid inhalation of adhesive fumes during application

  • Storage Measures: Keep tape away from flames and heat sources

 

First Aid Measures

  • Inhalation: Not applicable under normal use; move to fresh air if irritation occurs

  • Skin Contact: Wash with soap and water; seek medical advice if irritation develops

  • Eye Contact: Rinse with water; seek medical attention if irritation persists

  • Ingestion: Not expected; seek medical advice if ingestion occurs

 

Firefighting Measures

  • Fire Hazards: Combustible material; burns with dense smoke and toxic fumes

  • Extinguishing Media: Foam, dry chemical, COâ‚‚

  • Special Precautions: Use protective equipment and self-contained breathing apparatus

  • Hazardous Combustion Products: Carbon oxides, hydrocarbons