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Leader Tape
product model:JH1010/1020/1030/1040/1050/1060
Material: different polymer polyester
Processing technique: Utilize precise die-cutting technology to ensure the accuracy of product specifications.
Performance:Strong rigidity, hardness and toughness; also resistant to friction, high heat, cold, chemicals, oil and oxidation.
Common materials:PET polyester film、PI polyimide film、PEI film、Epoxy glass film
Primarily used for the initial pulling of the front end of semiconductor chip packaging reels.
The main technical parameters:
Model | Item | Features | Thickness(μm) | Width(mm) | Length(m) | Customized |
JH1010 | Black PET leader tape | Black; General anti-static and high temperature resistant performance; Fair price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1010B | Gray PET leader tape | Gray; General anti-static and high temperature resistant performance; Fair price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1020 | White PET leader tape | White; General high temperature resistant performance; Low price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1020B | White half-transparent PET leader tape | White ½-transparent; General high temperature resistant performance; Fair price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1030 | Transparent PET leader tape | Transparent; General high temperature resistant performance; Low price | 75 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1040 | PI leader tape | Yellow; General anti-static and high temperature resistant performance; Higher price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1050 | PEI leader tape | Yellow; General high temperature resistant performance; Higher price | 75 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1060 | Epoxy glass leader tape | Gray; General high temperature resistant performance; Higher price | 100 | 35,35SW,48,48SW,70 | Customized | Yes |



Question 1: What are the core application scenarios of this lead tape? Why are strict requirements placed on the properties of the raw materials?
Answer: The core application scenario is the front-end traction of semiconductor chip packaging reels, and it is mainly suitable for strip-shaped chip packaging.During the semiconductor chip packaging process, the lead tape needs to directly contact the chip and withstand the traction tension, as well as high and low temperatures, chemical reagents, and friction in the processing environment.Therefore, the raw materials must have excellent mechanical properties (rigidity, hardness, toughness) and characteristics such as resistance to puncture, resistance to high and low temperatures, resistance to chemicals, and resistance to oil to avoid damaging the chip or affecting the packaging accuracy.
Leader Tape
product model:JH1010/1020/1030/1040/1050/1060
Material: different polymer polyester
Processing technique: Utilize precise die-cutting technology to ensure the accuracy of product specifications.
Performance:Strong rigidity, hardness and toughness; also resistant to friction, high heat, cold, chemicals, oil and oxidation.
Common materials:PET polyester film、PI polyimide film、PEI film、Epoxy glass film
Primarily used for the initial pulling of the front end of semiconductor chip packaging reels.
The main technical parameters:
Model | Item | Features | Thickness(μm) | Width(mm) | Length(m) | Customized |
JH1010 | Black PET leader tape | Black; General anti-static and high temperature resistant performance; Fair price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1010B | Gray PET leader tape | Gray; General anti-static and high temperature resistant performance; Fair price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1020 | White PET leader tape | White; General high temperature resistant performance; Low price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1020B | White half-transparent PET leader tape | White ½-transparent; General high temperature resistant performance; Fair price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1030 | Transparent PET leader tape | Transparent; General high temperature resistant performance; Low price | 75 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1040 | PI leader tape | Yellow; General anti-static and high temperature resistant performance; Higher price | 125 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1050 | PEI leader tape | Yellow; General high temperature resistant performance; Higher price | 75 | 35,35SW,48,48SW,70 | Customized | Yes |
JH1060 | Epoxy glass leader tape | Gray; General high temperature resistant performance; Higher price | 100 | 35,35SW,48,48SW,70 | Customized | Yes |



Question 1: What are the core application scenarios of this lead tape? Why are strict requirements placed on the properties of the raw materials?
Answer: The core application scenario is the front-end traction of semiconductor chip packaging reels, and it is mainly suitable for strip-shaped chip packaging.During the semiconductor chip packaging process, the lead tape needs to directly contact the chip and withstand the traction tension, as well as high and low temperatures, chemical reagents, and friction in the processing environment.Therefore, the raw materials must have excellent mechanical properties (rigidity, hardness, toughness) and characteristics such as resistance to puncture, resistance to high and low temperatures, resistance to chemicals, and resistance to oil to avoid damaging the chip or affecting the packaging accuracy.