立興聚酰亞胺金手指膠帶(Polyimide “Gold Finger” Tape )

聚酰亞胺金手指膠帶(Polyimide “Gold Finger” Tape )

YD-08-YL 聚酰亞胺金手指膠帶
採用高性能聚酰亞胺薄膜與耐高溫矽膠膠黏劑製成，具優異的耐高溫、耐酸鹼與電氣絕緣性能。適用於高溫噴漆、電子元件固定、PCB製程遮蔽及烤漆塗裝工序中，撕除後不殘膠，表面平整光滑，適合各類精密電子製造應用。

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聚酰亞胺金手指膠帶：高電壓防護與極限耐溫的卓越方案

在印刷電路板 (PCB) 製造與高端電子封裝領域，金手指膠帶是確保電子元件在高溫環境下免受污染與損壞的核心防護材料。立興複合材料提供的 YD-08-YL 聚酰亞胺金手指膠帶，採用高性能聚酰亞胺薄膜為基材，結合專業級矽膠系壓敏膠，具備極佳的絕緣性、化學穩定性與耐熱性。

【為什麼選擇立興金手指膠帶？】

極致耐溫表現：可在 260°C 高溫環境下持續 30 分鐘而不變形，保證熱撕不殘膠，有效降低清潔成本。
卓越絕緣防護：具備高達 8KV 的耐電壓能力與 10^13 Ω 以上的表面電阻率，確保電氣連接安全。
優異化學穩定性：能抵禦酸鹼、溶劑及化學藥劑侵蝕，適合複雜的電鍍與噴漆遮蔽製程。
強大機械強度：拉伸強度 ≥ 40 MPa，具備優異的抗張性，確保施工及復卷時不易斷裂。
精密剝離力控制：內外層剝離力穩定 (≥ 100g/5mm)，確保膠帶在自動化貼合時具備一致性。

【產品特性表】

項目	單位	規格值	測試方法
產品編號	—	YD-08-YL	—
產品顏色	—	琥珀色 (Amber)	目測
基材厚度	mm	0.025 ± 0.0005	GB/T 7125-1990
總厚度	mm	0.065 ± 0.005	GB/T 7125-1990
拉伸強度	MPa	≥ 40	GB/T 7753-1987
斷裂伸長率	%	≥ 50	GB/T 7753-1987
耐電壓	KV	≥ 8	GB/T 8554-1993
表面電阻率	Ω	≥ 10^13	ASTM D4496
耐溫性能	°C	260°C / 30 min	304 鏡面鋼板測試
剝離力	g/5mm	≥ 100	GB/T 2792-1998

Polyimide “Gold Finger” Tape: Premium Solution for High-Voltage & Thermal Protection

In the field of Printed Circuit Board (PCB) manufacturing and high-end electronic packaging, Gold Finger Tape is a core protective material that ensures electronic components are shielded from contamination and damage in high-temperature environments. The YD-08-YL Polyimide Gold Finger Tape provided by Lixing Compound Material features a high-performance polyimide film substrate combined with a professional-grade silicone pressure-sensitive adhesive, delivering excellent insulation, chemical stability, and heat resistance.

[Why Choose Our Polyimide Tape?]

High-Temperature Resistance: Withstands up to 260°C for 30 minutes without deformation, ensuring clean, residue-free removal after high-temp processing.
Superior Electrical Insulation: Rated for ≥ 8KV breakdown voltage with a surface resistivity above 10^13 Ω, ensuring electrical connection safety.
Industrial Durability: Resistant to acids, alkalis, and solvents, providing robust protection during complex etching or chemical cleaning processes.
Robust Mechanical Strength: Tensile strength ≥ 40 MPa ensures excellent tension resistance and prevents breakage during application and rewinding.
Precise Peel Force Control: Stable inner and outer layer peel strength (≥ 100g/5mm) ensures consistency during automated lamination and tape application.

[Technical Specifications]

Item	Unit	Specification	Test Method
Model Number	—	YD-08-YL	—
Color	—	Amber	Visual
Substrate Thickness	mm	0.025 ± 0.0005	GB/T 7125-1990
Total Thickness	mm	0.065 ± 0.005	GB/T 7125-1990
Tensile Strength	MPa	≥ 40	GB/T 7753-1987
Elongation at Break	%	≥ 50	GB/T 7753-1987
Withstand Voltage	KV	≥ 8	GB/T 8554-1993
Surface Resistivity	Ω	≥ 10^13	ASTM D4496
Temp Resistance	°C	260°C / 30 min	304 Mirror Steel Test
Peel Force	g/5mm	≥ 100	GB/T 2792-1998