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tesa® 50118 PV1 – Ultra low VOC PET fleece tape for automotive interior cable mounting and BSR prevention

Item Name: tesa® 50118 PV1
Manufacturer: tesa
Technologies: Water-based acrylic adhesive
Color: Black/White
Backing material: PET fleece
Type of adhesive: Water-based acrylic
Package Size: Contact to Techniq VN for details
Shelf Life: Contact to Techniq VN for details

1. Product Overview

tesa® 50118 PV1 Ultra Low VOC is a 540 µm PET fleece tape with a water-based acrylic adhesive, designed for automotive interior mounting applications. It offers strong adhesion on irregular, rough, and nonpolar surfaces while ensuring excellent damping properties to prevent buzz, squeak, and rattle (BSR). The tape is VOC-compliant with GB 27630 and free of critical substances, making it suitable for automotive interior air quality requirements. Available in black or white, and compatible with die-cutting and automatic dispensers, it combines durability, high peel resistance, and reliable performance at temperatures up to 160 °C.


2. Applications

  • Mounting flat and round cables in automotive interiors (e.g., headliners)

  • BSR prevention in dashboards, display frames, inner doors, seat belt buckles, and related components

  • Cable and wire harness fixation with strong adhesion and vibration damping

  • Custom die-cut or kiss-cut solutions for tailored automotive applications

3. Typical Properties

Property Value
Backing material PET fleece
Adhesive type Water-based acrylic
Liner type Glassine (yellow)
Total thickness 540 µm
Liner thickness 75 µm
Colour Black / White
Weight of liner 90 g/m²
Elongation at break 70 %
Tensile strength 31 N/cm
Hand tearability Low
VOC level Very good (GB 27630 compliant)
Noise damping (LV312) Class C
Static shear resistance Very good
Suitable for rough surfaces Very good
Tack Very good
Temperature resistance (short-term) 160 °C
Adhesion PET 8.5 N/cm (initial), 9.1 N/cm (3 days)
Adhesion PET fleece Headliner A 3.9 N/cm (initial), 5.9 N/cm (3 days)
Adhesion PET fleece surface 5.2 N/cm (initial & 3 days)

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BERGQUIST microTIM mTIM 1028 is purpose built for riding cage assemblies in servers, switches, and routers, interfacing with electroless nickel plated copper or aluminum heat sinks. It ensures stable operation in high power transceiver modules while also extending applicability to liquid cooling components, heat pipes, and fin based dissipative structures.

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