^{3M 616 平板印刷用膠帶 遮光膠帶 Lithographers Tape   停產}

3M Lithographers Tape 616 is an optically transparent and photographically opaque tape.

Backing: Unplasticized polyvinylchloride (UPVC)

Adhesive: Rubber

Color: Ruby Red

Adhesion to Steel: 36 oz./in. width (39 N/100 mm)
Tensile Strength at Break: 29 lbs./in. width (509 N/100 mm)
Elongation at Break: 50%
Backing Thickness: 1.6 mils (.04 mm)
Total Tape Thickness: 2.4 mils (.06 mm)

• Ruby Red UPVC film backing to allow accurate positioning.
• Resists affects of changing atmospheric conditions to allow repeated and extended “burn” times.
• Low caliper backing to minimize ghosting and provide sharper definition.
• Pin-hole free backing to provide continuous opacity to light source to help minimize retouching.
• Firm adhesive which is long aging and resistant to softening to resist oozing during application and storage.

 Opaquing, stripping and edging. / Splicing. / Graphic Arts / Printed Circuit Board; Paper.

平板印刷遮蔽　寶紅透明 UPVC 基材為半透明，但可用於攝影底片之遮蔽，以此基材之特性 及結合耐久性不殘膠之膠系，3M平板印刷用膠帶616在平面藝術工業裡，非常適合平板印刷之應用。 照像製版用 工業測試用

未加塑化劑

^{3M Scotch Cellophane Film Tape 610 測試膠帶 附著力測試}

Scotch Cellophane Film Tape 610 is a high performance, transparent cellophane film tape featuring a high tack adhesive system. This product offers excellent adhesion, dispensing and handling properties.

High-performance, clear cellophane film tape. High-tack rubber resin adhesive system. Excellent adhesion, dispensing and handling characteristics. Temperature resistant.

• Dimensionally stable on the application up to 300ºF (140ºC)
• Easily dispensed.
• Excellent holding properties.
• Immediate adhesion to a variety of substrates.
• Controlled consistent unwind for reliable hand dispensing..

Backing: Cellophane Film

Adhesive: Pressure Sensitive Rubber Resin

Size: 1/4", 3/4”, 1” and others
Color: Transparent

Adhesion to Steel: 43oz/in. width (47 N/100 mm)
Elongation at Break: 15%

Tape Thickness:

Backing 1.43 mil (0.036 mm)    / Total 2.3 mil (0.058 mm)

Tensile Strength:

Machine Direction 23 lbs./in width (402N/100mm)   /    Cross Direction 40 lbs./in width (700N/100mm)

^{3M Scotch Transparent Film Tape 600 測試膠帶}

Scotch  Tape 600 is a transparent film tape that is excellent for various packaging applications. It has a pressure sensitive acrylic adhesive system which is long aging and highly transparent, so it has stain and sunlight resistance which makes it an excellent choice for use on fabrics. Recommended for gift-wrapping, combining, attaching, light duty carton sealing and miscellaneous store use.

• Easy-release treated.
• Meets CID A-A-113 Type 1 Class A.
• Moisture and chemical resistance.
• Roll stability.
• Long aging.
• Controlled, smooth unwind.
• Unaffected by changing atmospheric conditions and resistant to many acids,
alkalies and solvents.
• Has good edge tear and breakage resistance.
• Easy to read through.
• Excellent holding and good dispensing properties.
• Does not yellow on fabrics.

Backing: 3M Paklon film

Adhesive: Pressure sensitive acrylic

與 3M Tape 600 比較

當製程上需要 電鍍、印刷、噴烤漆 時，測試塗佈材料附著力的強弱，是必要程序。3M 600及610測試膠帶的特色在於，高穩定的初期黏性與終期黏性，藉由世界印刷電路板協會 (IPC)的百格測試方法，對附著力的強弱做測試.
 

工業用600及610測試膠帶使用範圍廣泛，凡需測試: 電鍍  印刷  噴烤漆  印刷電路板  之各種塗佈材料之附著品質，建議使用3M工業用600及610膠帶測試。原產地為美國

膠帶在生產過程或轉加工之分條裁切時產生之差異，亦或在運輸儲存不同之條件下，有時會造成外觀目視不甚美觀之情形，例如：輕微色差、氣泡、魚眼、輕微皺摺、波紋、凸起、間隙、凸捲等，膠帶功能性不因膠帶外觀而有所影響。

3M 美國進口 工業用 600及610 測試膠帶，為世界印刷電路板協會 (IPC) 建議使用，並符合CID AA-113 Type 1, Class B之規範，此規範詳述表面處理附著性測試用膠帶之相關細節。

Step1 : 測試膠帶拿於手中一端固定後，直接拉開貼在欲測試之表面，並以手指施壓在膠帶上去除氣泡。（不建議放在膠台上切斷使用)

Step2: 將膠帶一端撕起一些，使足以用手指夾握，隨即以約90°之角度迅速拉除膠帶。 從貼上到撕除膠帶之時間必須小於一分鐘）

Step3: 目視檢查膠帶是否乾淨透明，無電鍍物質被黏上。
 

與 3M Tape 600 比較

600：珍珠白 / 無外包裝
610：琥珀色 / 收縮膜