9786 - Double Coated Tape

3M

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FEATURES

Available as 9786NP with an unprinted, tan, 58#, polycoated Kraft Paper Liner
Adhesive = 300MP is a solvent free adhesive designed to bond low surface energy plastics
Liner caliper=4.2mil (0.11mm)
Liner release=40g/in
Static shear=358 minutes
Adhesion to Polycarbonate is 50oz/in @ 90° peel & 54 oz/in at 180 ° peel
Adhesion to ABS is 49 oz/in @ 90° peel & 47 oz/in @ 180° peel

ADVANTAGES

Excellent adhesion to open cell foams
Consistent adhesive performance to many plastics
Polycoated liner for ease of handling
Thin, non-woven carrier provides outstanding flexibilty
Structural support for precision die-cutting
High-tack acrylic adhesive
Cost-effective choice

APPLICATIONS

Foam lamination
Gasket attachment
Insulator attachment
General attachment
Nameplate attachment

MARKETS SERVED

Industrial
Office equipment
Computer systems

COLORS

GENERAL INFORMATION

9786 is a double coated, non-woven tape, that provides high adhesion to a wide variety of materials, an ideal choice for gasket and foam attachment. Even with the structural support of double coated construction, it gets into corners and around curves where a polyester-carrier tape might not conform. A thin, non-woven carrier provides outstanding flexibility for easy handling. While still affording dimensional stability and precision die-cutting capability. 3M™ high strength acrylic adhesive 300MP has exceptional adhesion with impressive peel strength on surfaces ranging from stainless steel, rubber and polycarbonate to felt, open-cell foams and non-woven fabric parts.

PRODUCT CONSTRUCTION

	Type	Mil Thickness

Backing	Non-Woven
Adhesive (liner)	Acrylic	5.50
Liner Type (outer)	Paper (tan 58# polycoated kraft with 3M print)
Thickness (total)		Unknown

PRIMARY PHYSICAL PROPERTIES

	Unwind Side	Liner Side

Adhesion-to-Steel - 180° Peel	54.00 oz/in
Adhesion-to-Steel - 90° Peel	61.00 oz/in
Adhesive Activation	Pressure
Testing Info: Adhesion to steel; Liner release=ASTM D-3330&&Static shear=ASTM D-3654

SECONDARY PHYSICAL PROPERTIES

THERMAL / ELECTRICAL PROPERTIES

Minimum Application Temperature	40°F
Minimum Service Temperature	0°F
Maximum Long-Term Temperature	200°F
Maximum Short-Term Temperature	300°F

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.