3M F9460PC 1" X 4"-100【PDF 2/5 页】3M F9460PC VHB 1" X 4" 100/PACK

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3M ? VHB ? Adhesive Transfer Tapes with Adhesive 100MP

F9460PC ? F9469PC ? F9473PC

Dynamic Mechanical

Properties

Typical Physical

Properties and

Performance

Characteristics

Note: The following technical information and data should be considered representative or

typical only, and should not be used for specification purposes.

For engineers who have to use adhesive properties for modeling and analysis purpose, we

suggest a Young’s modulus of 4.5 x 10 2 kPA (measured at 23°C & 1 Hz) and a Poisson’s

ratio of 0.499. For detailed adhesive modulus and damping properties, please refer to the

nomograph for 3M? VHB? Adhesive Transfer Tapes, which is available upon request

through our technical service group. The nomograph presents adhesive modulus and

damping properties as functions of temperature and frequency.

Note: The following technical information and data should be considered representative or

typical only, and should not be used for specification purposes.

These 3M ? VHB? Adhesive Transfer Tapes are made from the same adhesive

system and are thermoplastic in nature, becoming softer as temperature increases and

firmer as temperature decreases. As the adhesive becomes firmer, the adhesion

performance generally increases. At low temperatures (lower than -40°F [-40°C]), the

3M? VHB? Adhesive Transfer Tapes become very firm and glassy; the ability to

absorb impact energy is reduced. In contrast, adhesion strength reduces with

increasing temperatures. Typical adhesive strength properties at room temperatures are

shown below.

3M? VHB? Adhesive Transfer Tapes

Products

F9460PC

F9469PC F9473PC

Peel Adhesion to

Stainless Steel

7.0 lb./in.

(120 N/10 cm)

8.0 lb./in.

(140 N/10 cm)

9.0 lb./in.

(160 N/10 cm)

(ASTM D3330)

Normal Tensile to

Aluminum (T-Block)

100 lb./in. 2

(690 kPA)

100 lb./in. 2

(690 kPA)

100 lb./in. 2

(690 kPA)

(ASTM D-897)

Static Shear or

Shear Holding Power

to Stainless Steel

(ASTM D-3654)

Will hold 1000 grams of loading with a time period of more than

10,000 minutes at temperatures up to 300°F (149°C).

Dynamic Shear to

Stainless Steel

80 lb./in. 2

(550 kPa)

80 lb./in. 2

(550 kPa)

80 lb./in. 2

(550 kPa)

(ASTM D-1002)

Temperature Tolerance

(Short Term)

Temperature Tolerance

(Long Term)

Solvent Resistance

(3 splash testing cycles:

20 seconds submersion,

& 20 seconds air dry.)

UV Resistance

500°F (260°C): 4-hour conditioning at the indicated temperature with

100 g static load.

300°F (149°C): Maximum temperature where tape supports 250 g in

static shear for 10,000 minutes.

No apparent degradation when exposed to splash testing of many

common solvents and fluids including gasoline, JP-4 fuel, mineral

spirits, motor oil, ammonia cleaner, acetone and methyl ethyl ketone.

Excellent UV resistance through outdoor weathering tests and weather-

O-meter tests.

-2-

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