^{3M 470 電鍍膠帶  電鍍遮蔽膠帶}

3M Electroplating Tape 470 is a conformable and abrasion-resistant vinyl tape with excellent resistance to most chemicals used in typical electroplating processes. 3M  Electroplating Tape 470L is a linered version of 3M vinyl tape 470 that may be used for die-cutting or large area applications.

Backing: Pigmented vinyl

AdhesiveAdhesion to Steel: 37 oz./in. width (40.4 N/100 mm)
Tensile Strength at Break: 20 lbs./in. width (350 N/100 mm)
Elongation at Break: 180%
Backing Thickness: 6.3 mils (0.16 mm)
Total Tape Thickness (without liner): 7.1 mils (0.18 mm)
Liner Thickness: 6.1 mils (0.15 mm)
Temperature Use Range: Up to 250°F (121°C)

• Excellent resistance to most chemicals used in typical electroplating operations.
• Prolonged exposure to elevated temperatures (above 250°F/121°C) and hot caustics may cause weakening of the adhesive bond.
• Can be qualified to meet Federal Specification HH-T-0025 (GSA-FSS) Ammendment 2.
• Resists most common solvents, care should be taken to avoid ketones, chlorinated hydrocarbons, and esters, found in lacquer thinners, degreasers, paint strippers, etc., which may cause the backing to swell or curl.

• Vinyl backing is conformable

• Backing accepts marker ink and is printable in using the thermal transfer process.

• Masking during many electroplating operations, including both flat strip and overlapping masks.
• Wrapping, patching, coated racks and masking many irregular surfaces.
• Labeling.
• Sealing containers from water intrusion.


3M Tape 470 應用於在電鍍和陽極氧化作業中使用

具有優異的抗化學性 抗大多數常見溶劑

具有耐磨損、防潮和耐磨性，能耐受惡劣的工作環境
具有貼合背襯，適用於曲面和不規則表面

橡膠膠粘劑在多種表面上提供優異的保持強度
對於需要耐電鍍且耐大多數陽極氧化工藝中使用的化學品的膠帶應用，請使用3M電鍍膠帶470。

應用領域:  電力維護/維修/保養   金屬加工業  適用於電鍍化學品、陽極氧化化學品、銑削、蝕刻和錘擊操作。 電鍍 masking，陽極電鍍 masking.

^{耐溫約達80度C
可乾淨撕除
服貼性佳，可貼於有弧度的表面，或做些許弧度的貼合
可應於電鍍製程中的遮蔽}

^{用途廣泛，如噴烤漆遮蔽，電鍍和陽極氧化遮蔽膠帶 ，表面保護及辨識。}

<sup>Total Tape Thickness without Liner (Metric) :0.18 mm

以月為單位的保固期 (從製造日期開始): 18

基材 (載體) 厚度 (公制): 0.16 mm

基材厚度 (公制) : 0.16 mm

扯斷伸長率: 180

抗拉強度 (公制): 350 N/100mm

接著劑類型: Rubber-based

最高工作溫度 (攝氏): 121</sup>