Laser Slag Spatter
High-energy laser cutting leaves stubborn slag deposits that are difficult to remove, corroding the sheet and compromising its finish.
Natural Rubber Protective Films
PT8632TA-75-S
PT8645TA is a high-performance natural rubber surface protective film engineered for demanding metal fabrication. It delivers reliable adhesion, high elongation, and clean residue-free removal across laser cutting, bending, and stamping applications.
Solving 3 Major Processing Challenges
Film Shifting During Bending
During bending and stretching, conventional protective films can shift out of place, exposing sheet edges to scratches and damage.
Stubborn Residue & Surface Corrosion
Residue from standard protective films is difficult to remove. Prolonged adhesion can corrode the sheet surface and increase rework costs.
Engineered Solutions
Proven protection for your specific materials and processes.
Protective Films For Stainless Steel
Scratch-free protection engineered for diverse steel finishes.
Protective Films For Aluminium
Clean-peel protection engineered for all aluminum finishes.
Process and Protective Films for Plastics Sheets
Zero-residue surface protection for acrylic and plastic sheets.
Process and Protective Films for Carpets and Textiles
Temporary dirt and spill barrier for carpets and flooring.
Core Performance Highlights
High-Tack Stability
A high-tack adhesive system balances initial grab and holding power, preventing edge lift or shifting during processing.
Weather & Aging Resistance
Delivers up to 6 months of outdoor durability with reliable resistance to UV exposure and oxidation.
Easy Application & Removal
Applies smoothly and peels away easily with minimal residue and no adhesive marks, saving time and labor.
Strong Surface Protection
Helps prevent scratches, abrasion, and damage caused by metal chips throughout fabrication and handling.
Laser-Compatible Performance
Processes cleanly without smoking or bubbling, preserving laser-cutting quality and dimensional accuracy.
RoHS-Compliant & Safe
Contains no heavy metals and complies with RoHS requirements for safer, more responsible use.
Technical specifications
| Item | Test Method | Unit | Typical Value |
|---|---|---|---|
| Film Substrate | - | - | PE |
| Total Thickness | ASTM D3652 | mm | 0.045 / 0.06 / 0.08 / 0.10 (Customizable) |
| Adhesive Type | - | - | NR Adhesive (Solvent-Based) |
| 180° Peel Adhesion (SUS304, Test Speed 300 mm/min) | ASTM D3330 | g/25mm | 20–80 (Customizable) |
| Tensile Strength | ASTM D882 | MPa | ≥ 12 |
| Elongation at Break | ASTM D882 | % | ≥ 580 |
| Temperature Resistance (Short-Term) | - | °C | ≤ 120 |
| Weather Resistance (Outdoor) | - | Months | 6 (Standard Climate) |
| Chemical Resistance | - | - | Resistant to acids, oils, and neutral detergents |
| Color | - | - | Black (Customizable) |
| Standard Width | - | mm | 10–1550 (Precision Slitting) |
| Standard Roll Length | - | m | 200–1000 (Customizable) |
| Storage Conditions | - | - | 5–35°C, RH ≤ 60%, protect from light |
* The values above are typical values and do not constitute product specifications. Actual measured values shall prevail.
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