M737 - Polyester Film Tape

Saint-Gobain

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ADHESIVE TAPE FEATURES

Resists damage from sharp edges
Offers low cost, effective, holding for materials
Highly conformable adhesive prevents leakers & eliminates residue

ADHESIVE TAPE ADVANTAGES

ADHESIVE TAPE APPLICATIONS

Used to hold insulate &/or protect materials
Printed circuit board masking tape used as a protection device in the gold plating of connector tabs or fingers
Protects from caustic stripping & scrubbing plating solutions in manual or automatic gold plating lines

ADHESIVE TAPE MARKETS SERVED

Printed circuit boards
Industrial

ADHESIVE TAPE COLORS

GENERAL INFORMATION

M737 is a 4.2 mil, polyester film with blue/green, silicone/rubber adhesive. It offers an economical method to hold insulate and/or protect materials. M737 is a printed circuit board masking tape used primarily as a protection device in the gold plating of connector tabs or fingers. The adhesive offers a chemical resistant barrier and complete protection from caustic stripping & scrubbing plating solutions in either manual or automatic gold plating lines.

PRODUCT CONSTRUCTION

	Type	Mil Thickness

Backing	PET - Polyester	1.00
Adhesive (unwind)	Silicone (rubber)	3.20
Thickness (total)		4.20

PRIMARY PHYSICAL PROPERTIES

	Unwind Side	Liner Side

Adhesion-to-Steel - 180° Peel	28.00 oz/in
Adhesive Removable	Yes
Adhesive Repositionable	Yes
Adhesive Activation	Pressure
Tensile Strength	25.00 lbs/in
Elongation Percent	100.00%

SECONDARY PHYSICAL PROPERTIES

Chemical Resistant

Yes

THERMAL / ELECTRICAL PROPERTIES

Minimum Application Temperature	20°F
Minimum Service Temperature	0°F

Adhesive Tape and Foam Converting Services

The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.