1285 (1") 3M, 1285 (1") Datasheet

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1285 (1")

Manufacturer Part Number
1285 (1")
Description
TAPE CIRCUIT PLATING 1"
Manufacturer
3M
Series
1285r
Datasheet
1.1285_1.pdf (2 pages)

Specifications of 1285 (1")

Tape Type
Masking
Adhesive
Rubber
Backing, Carrier
Polyester Film
Thickness
0.0037" (3.7 mils, 0.094mm)
Thickness - Adhesive
0.0027" (2.7 mils, 0.069mm)
Thickness - Backing, Carrier, Liner
0.0010" (1.0 mils, 0.025mm)
Width
1.00" (25.40mm)
Length
432' (132m) 144 yds
Color
Blue
Usage
Printed Circuit Board
Temperature Range
60 ~ 80°F (16 ~ 27°C)
Other names
3M12851
70-0060-8501-6
70006085016
Circuit Plating Tape
1285
Technical Data
Product Description
Product Construction
Typical Physical
Properties
General Information
Shelf Life
Application Ideas
A polyester film tape with a rubber adhesive which resists plating and etching bath chemicals.
Backing
Transparent Polyester
Note: The following technical information and data should be considered representative or typical only,
and should not be used for specification purposes.
Adhesion to Steel:
Tensile Strength (Break or
Yield):
Elongation Break or Yield):
Backing Thickness:
Total Tape Thickness:
To obtain best performance, use this product within 18 months from date of manufacture and store under
normal conditions of 60º to 80ºF (15º to 27ºC) and 50% R.H. in the original carton
Roller pressure must be monitored to insure clean, residue-free boards after tape removal. Air
pressure controlled equipment can be set at 30 – 40 PSI. Non-air pressure controlled rollers should
be set no closer than ½ the PC board thickness.
Heat should not be used during tape lamination.
The low stretch polyester film of 1285 tape is designed for machine and hand application.
Masking of many printed circuit boards during solder stripping and precious metal plating of fingers.
30 oz./in. width (33 N/100mm)
26 lbs./in. width (455 N/100mm)
100%
1.0 mil (.03 mm)
3.7 mils (.09 mm)
Adhesive
Rubber
Color
Blue
ASTM Test Method
D-3330
D-3759
D-3759
D-3652
Standard Roll Length
144 yds. (132m)
page 1 of 2

1285 (1") Summary of contents

Page 1

... PC board thickness. Heat should not be used during tape lamination. The low stretch polyester film of 1285 tape is designed for machine and hand application. Masking of many printed circuit boards during solder stripping and precious metal plating of fingers. page ...

Page 2

... The 3M product will be free from defects in material and manufacture for a period of one (1) year from the date of Limited Warranty and manufacture ...