3M™ Filament Tape 1139 is a 6.5 mil thick, acrylic adhesive, solvent resistant, electrical tape. This tape is suitable for oil and air filled transfer applications and reinforcements, as well as for holding and separating ground insulation. The tape is 600V rated and withstands a temperature range of 32 to 311 °F (0 to 155 °C).
3M™ Filament Tape 1139 with polyester film/glass filament backing has a pressure sensitive, acrylic adhesive that offers firm adherence. This high break strength tape is designed for applications that require both dielectric strength and mechanical strength. Ideal for bundling motor coils and coil covering. UL Listed and RoHS 2011/65/EU Compliant.
FEATURES
Solvent-resistant, high temperature filament tape with acrylic adhesive
Designed for applications needing both the dielectric strength of polyester film and the high mechanical strength of glass fibers
Low stretch, high tensile and edge-tear resistant
Excellent for anchoring lead wires to banding coils and end-turn taping
UL Listed and RoHS 2011/65/EU Compliant
APPLICATION OF 3M™ Filament Tape 1139
3M 1139 tape is especially suited for heavy duty air and oil filled transfer applications, reinforcements, holding and separating ground insulation, bundling motor coils and coil covering.
ABOUT PROSTECH
Prostech provides specialized manufacturing and bonding solutions for a wide range of industries, serving as an authorized distributor of leading global manufacturers of industrial materials and equipment. Our product range is focused and in-depth, with the aim of delivering “customized” solutions tailored to each customer’s specific applications and needs. Browse our full selection of products here.
Our dedicated technical team is always ready to assist our customers in:
Testing sample quality and verifying product compatibility in our laboratory
Providing expert advice on suitable equipment and automation processes
Customizing material formulas to meet special application requirements
Customizing product sizes, quantities, and packaging according to customer needs
Offering technical training and on-site support to ensure optimal use of our products
Prostech ensure the safe and acurrate delivery of all types of materials, including “dangerous goods,” in compliance with legal regulations.
