6251 Polyimide tape is a general polyimide film that is coated or laminated on one or both sides with FEP Fluoropolymer, which imparts heat sealability, provides a moisture barrier, and enhances chemical resistance.
6251 Polyimide tape is recommended in applications that require a heat bondable film, or moisture and chemical resistance beyond the capabilities of uncoated polyimide film.
Applications
● Tubing
● Heater circuits
● Heat sealable bags
● Automotive diaphragms and manifolds
● Electrical insulation
Typical Properities
NO. Item Index
1 Tensile Stength (MPa) ≥ 156
135
2 Elongation at Break (%) ≥ 76
93
3 Striping Force ≥ Tape to Tape (N/25mm) 4
Tape to copper 4
4 *Surface Resistivity (Ω）≥ 1.5×1015
5 Breakdown Strength (MV/m)≥ 90
6 *Volume Resistivity (Ω*m) 2.1×1014
7 *Dielectric Constant 50Hz 2-3
8 Dissipation Factor 0.0012
1. Features:
Smooth and bright film surface without folding, broken, particulate air bubble, the defects of pinpoint and foreign impurities, tidy ...
Stone crushing industry engaged in producing a crushed stone that used as a raw material for infrastructure projects like, road, highway, bridges, building canals, etc. All ...
We are manufacturer in plastic mould parts.such as ,MISUMI ejection pin ,MISUMI Nitrogen Spring，gude pillars ,guide bush ,...
Added (m.d.y): 11.11.2022 
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