tesa 4434 – strong masking tape for surface protection during sanding and sandblasting

tesa® 4434 is a specialized masking tape with a strong, thick, and durable paper backing, designed for professional protection and industrial applications. Thanks to its exceptional strength and flexibility, it is perfectly suited for protecting surfaces during grinding, sandblasting, and painting, as well as in leather and footwear production – as a backing or reinforcing material.

The tape uses a natural rubber adhesive, which ensures reliable adhesion even on difficult surfaces, while allowing for clean removal after the work is completed. tesa® 4434 can be easily cut by hand, which facilitates its application in workshops and production lines.

Key applications:

• Protection of automotive parts during professional painting
• Surface protection during grinding, sandblasting, and mechanical processing
• Reinforcement of leather uppers in the footwear industry
• Protective underlay for workbenches in the leather, metal, and furniture industries
• Applications in manufacturing, workshops, and paint shops

Product features:

• Backing material: smooth, strong paper
• Adhesive: natural rubber (solvent-free)
• Total thickness: 670 µm
• Tensile strength: 180 N/cm
• Length: 10 m
• Width: 50 mm
• Easy hand tear, medium unwinding force

Advantages:

✅ Very strong and thick paper backing – ideal for tasks requiring durability
✅ Excellent adhesion even on difficult surfaces
✅ Temperature and abrasion resistance
✅ Easy cutting and application – ideal for workshop tasks
✅ Universal application in painting, metal processing, and footwear production
✅ Clean removal after use