Tesa 4965 Double-Sided Polyester Film Tape
The Tesa® 4965 Double-Sided Polyester Film Tape is the industry benchmark for demanding industrial mounting, splicing, and bonding applications. Constructed with a robust PET (polyester) film carrier and coated with a specialized modified acrylic adhesive, this 205 µm (8 mil) tape delivers immediate, outstanding holding power. It is specially formulated to bond securely to difficult, low surface energy (LSE) materials such as ABS, PP, and EPDM rubber, while maintaining structural integrity under heavy mechanical stress.
Unlike standard double-sided tapes, Tesa 4965 provides immediate usability right after assembly. It resists plasticizer migration, ensuring long-term adhesion when mounting rubber profiles. Extremely durable against harsh environmental conditions, it reliably operates in high-heat environments—withstanding continuous operating temperatures up to 100°C (212°F) and short-term peaks up to 200°C (392°F). This tape meets the strict quality standards required by the automotive, electronics, and appliance manufacturing sectors.
Key Technical Advantages
- Reliable Bonding to LSE Plastics: The modified acrylic adhesive instantly bonds to hard-to-stick surfaces like ABS, PP, and powder-coated metals without primer.
- High Temperature & Environmental Resistance: Withstands short-term heat peaks of 200°C (392°F) and resists UV, moisture, aging, and chemical exposure.
- Plasticizer Resistance: Formulated to resist plasticizer migration, making it the ideal choice for mounting EPDM and rubber profiles over the long term.
- Exceptional Shear Strength: The rigid PET carrier provides excellent dimensional stability and resists heavy mechanical stress, shear forces, and elongation.
- Factory-Direct Converting: We don't just sell tape; we convert it. We provide ultra-narrow slitting, traverse spooling, and precision kiss-cutting tailored to your specific assembly lines.
- Premium Brand Alternatives: Alongside genuine Tesa tapes, our factory manufactures and supplies high-performance equivalent tapes (replacing Tesa, 3M, and Nitto) to drastically optimize your procurement costs.
Why Partner with Kingzom Tapes?
As an experienced B2B industrial tape converting facility, our value extends far beyond distributing standard log rolls. We operate state-of-the-art machinery capable of ultra-narrow precision slitting, complex CAD-driven die-cutting, traverse spool rewinding, and custom length cutting. Whether you need exact width rolls for automated robotic dispensing or custom-shaped mounting pads for electronics, we deliver end-to-end solutions that minimize your assembly time and maximize production efficiency. In addition to supplying genuine Tesa materials, we proudly manufacture premium, cost-effective equivalent alternatives that deliver the exact performance you require at direct-from-factory pricing.
- Automotive & Transportation: Mounting ABS plastic parts, heated exterior mirrors, and interior trim components that experience heavy mechanical stress.
- Electronics & Appliances: Self-adhesive mounting of battery packs, lenses, touch-screens, and rubber feet in consumer electronics and domestic appliances.
- Construction & Furniture: Invisible, secure mounting of decorative aluminum profiles, plastic moldings, and structural trims in cabinetry and architecture.
- Custom Die-Cut Mounting Pads: Using our precision die-cutting expertise, we convert Tesa 4965 into perfectly sized mounting gaskets and double-sided pads for automated assembly lines.