tesa 4338 High Performance Masking Tape for High-Temperature Paint Masking
Category: Packaging, Tapes & Adhesives
tesa® 4338 is a high-performance masking tape developed for demanding paint masking applications where clean paint edges, excellent conformability and reliable performance at elevated temperatures are essential. The tape features a slightly-creped paper backing coated with an aging-resistant natural rubber adhesive that provides good quick stick, secure adhesion and clean removal after use. Designed specifically for professional paint masking processes, it offers excellent handling characteristics and maintains dependable performance throughout demanding industrial finishing operations. :contentReference[oaicite:0]{index=0}
The vivid green backing provides high visibility during application while making the tape easy to unwind, finger-friendly and highly conformable around curves and complex surfaces. It supports multiple oven drying cycles at temperatures up to 120°C, delivers excellent paint and filler adhesion on the backing, produces clean paint edges and offers up to seven days of outdoor UV resistance for temporarily masked objects. These characteristics make the tape well suited for professional paint shops and transportation manufacturing industries where high-quality surface finishing is required. :contentReference[oaicite:1]{index=1}
Al Zaydan International is a trusted supplier of industrial masking tapes and surface protection solutions across the UAE and GCC. We support automotive manufacturers, marine industries, railway workshops, commercial vehicle manufacturers, industrial paint shops, fabrication companies and engineering contractors by supplying genuine tesa industrial products with reliable sourcing, competitive B2B pricing, bulk supply, export support and fast delivery for demanding industrial finishing applications.
Brand: tesa
Availability: In Stock
| Specification | Value |
|---|
| Product Type | High Performance Masking Tape |
| Backing Material | Slightly-Creped Paper |
| Adhesive Type | Natural Rubber |
| Colour | Green |
| Total Thickness | 145 µm |
| Adhesion to Steel | 3.5 N/cm |
| Elongation at Break | 13% |
| Tensile Strength | 43 N/cm |
| Temperature Resistance (30 min) | 120°C |
| Temperature Resistance (60 min) | 120°C |
| Hand Tearability | Very Good |
| Easy to Remove | Yes |
| Outdoor UV Resistance | Up to 7 Days |
| Bio-based Content | 54% (excluding liner by weight) |
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