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一、Q: Besides antistatic properties, does black conductive polyethylene material have other functions? Why is black chosen instead of transparent or other colors?
A: In addition to being antistatic, black conductive polyethylene also has light-shielding properties, which can prevent light (such as ultraviolet rays and visible light) from causing aging or performance interference to sensitive chips (such as the storage chips in SIM cards); black is chosen because conductive components (such as carbon black) are usually black. Adding them can not only achieve uniform conductivity but also naturally form a light-shielding effect, killing two birds with one stone. Transparent materials, however, are difficult to simultaneously achieve high conductivity and light-shielding properties.
二、Q: What does "good mechanical properties" of the tape specifically refer to? For example, what about its tensile strength and tear resistance, and can it meet the high-speed winding requirements of automated production lines?
A: "Good mechanical properties" include high tensile strength (not easy to break during winding), excellent tear resistance (not easy to get edge damage), and stable flexibility (can closely fit the curved surfaces or corners of products); its performance has been adaptively designed to meet the high-speed winding requirements of automated production lines in the electronics industry, and it will not deform or break due to excessive speed.
一、Q: Besides antistatic properties, does black conductive polyethylene material have other functions? Why is black chosen instead of transparent or other colors?
A: In addition to being antistatic, black conductive polyethylene also has light-shielding properties, which can prevent light (such as ultraviolet rays and visible light) from causing aging or performance interference to sensitive chips (such as the storage chips in SIM cards); black is chosen because conductive components (such as carbon black) are usually black. Adding them can not only achieve uniform conductivity but also naturally form a light-shielding effect, killing two birds with one stone. Transparent materials, however, are difficult to simultaneously achieve high conductivity and light-shielding properties.
二、Q: What does "good mechanical properties" of the tape specifically refer to? For example, what about its tensile strength and tear resistance, and can it meet the high-speed winding requirements of automated production lines?
A: "Good mechanical properties" include high tensile strength (not easy to break during winding), excellent tear resistance (not easy to get edge damage), and stable flexibility (can closely fit the curved surfaces or corners of products); its performance has been adaptively designed to meet the high-speed winding requirements of automated production lines in the electronics industry, and it will not deform or break due to excessive speed.