从China供应商批量进口Alpet Shield Tape

Alpet shield tape from Wuxi Kemaite Optic & Electric Products Co., Ltd. is an aluminum foil-coated polyester film tape engineered for EMI shielding in coaxial cable assemblies. The tape consists of a 25-micron aluminum layer bonded to a 19-micron polyester film, offering a total nominal thickness of 44 microns. The adhesive backing is acrylic-based, providing a peel strength of 2.5 N/cm to copper and aluminum substrates at 23°C.

The polyester carrier provides dielectric strength of 3.5 kV/mm, while the aluminum layer delivers a shielding effectiveness of 85 dB at 1 GHz, typical for foil-based tapes. The construction resists temperatures from -40°C to 105°C, a standard range for cable applications. The tape is supplied in rolls of 1,000 mm width and 50 m length, with a typical tensile strength of 200 N/25 mm in the machine direction.

This tape is used by coaxial cable manufacturers, telecom equipment producers, and military contractors for signal integrity in high-frequency applications. Buyers source it in bulk for automated wrapping lines, with incoterms usually FOB Ningbo or CIF to major ports. Confirm packaging options, as the supplier can adjust roll widths and core sizes to match production requirements.

Wuxi Kemaite Optic & Electric Products Co., Ltd. is based in Dongjiang Town, Wuxi, Jiangsu Province, China. The company operates from 11# Lihu Villa and is classified as an imported-tier supplier on the platform, with a harbor trust tier indicating verified business presence.

The supplier’s profile shows no recorded response rate or average response time, which means buyers should expect to initiate contact directly via provided channels. The description emphasizes shielding materials for electronic applications, with no additional claims about certifications, production capacity, or client base beyond what is explicitly stated.