Chemical Resistance Chemical Resistance: Very Good Application Type Bond, Laminating 1 Part or 2 Part 1-Part Material Form Double-Coated Tape Substrate Glass, Polycarbonate, Polypropylene, Stainless steel, ABS Manufacturer 3M Chemistry Acrylic Cure Method Pressure Sensitive Application Temperature (°F) 70 to 100 High Temperature Resistance (°C) 149, 93
Technical Data for 3M 9495LE
Application Temperature (°F) 70 to 100
General Bond Strength (psi) High Peel Strength (piw) 60 (Oz./in.), 90 (Oz./in.), 110 (Oz./in.), 125 (Oz./in.), 130 (Oz./in.), 95 (Oz./in.) Test Method Shear Strength (psi) 1000 (grams), 500 (grams) Test Method
High Temperature Resistance (°C) 149, 93 Test Method
Dielectric Strength (V/mil) 1,100
Shelf Life Details Store in original cartons at 70°F (21°C) and 50% relative humidity.;If stored under proper conditions, product retains its performance and properties for two years from date of manufacture. Shelf Life Temperature (°F) 70 Shelf Life Type from date of manufacture Shelf Life (mon) 24
Best Practices for 3M 9495LE
To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified. Some typical surface cleaning solvents are isopropyl alcohol or heptane.
Note: Carefully read and follow the manufacturer’s precautions and directions for use when working with solvents. These cleaning recommendations may not be compliant with the rules of certain Air Quality Management Districts in California
consult applicable rules before use.
Bond strength is dependent upon the amount of adhesive-to-surface contact developed. Firm application pressure and moderate heat, from 100°F (38°C) to 130°F (54°C), will assist the adhesive in developing intimate contact with the bonding surface.
Ideal tape application temperature range is 70°F to 100°F (21°C to 38°C). Initial tape application to surfaces at temperatures below 50°F (10°C) is not recommended because the adhesive becomes too firm to adhere readily. However, once properly applied, low temperature holding is generally satisfactory.
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Peel Strength Test Methods
|Peel Strength||Type||Substrate||Test Time||Test Temperature||Test Method|
|60 (Oz./in.)||180° Peel strength||Stainless steel||15 min||25°C||ASTM D3330, 180 Degree, 2 mil Al foil|
|90 (Oz./in.)||180° Peel strength||Stainless steel||4,320 min||25°C||ASTM D3330, 180 Degree, 2 mil Al foil|
|110 (Oz./in.)||180° Peel strength||ABS||4,320 min||25°C||ASTM D3330 - 180 degree, 2 mil Al foil, 72 hour RT|
|125 (Oz./in.)||180° Peel strength||Polypropylene||4,320 min||25°C||ASTM D3330 - 180 degree, 2 mil Al foil, 72 hour RT|
|130 (Oz./in.)||180° Peel strength||Polycarbonate||4,320 min||25°C||ASTM D3330 - 180 degree, 2 mil Al foil, 72 hour RT|
|95 (Oz./in.)||180° Peel strength||Glass||4,320 min||25°C||ASTM D3330 - 180 degree, 2 mil Al foil, 72 hour RT|
Shear Strength Test Methods
|Shear Strength||Test Time||Test Temperature||Test Method|
|1000 (grams)||>0.00 sec||22°C||ASTM D3654 modified -(.5 inch2 sample size)|
|500 (grams)||>0.00 sec||70°C||ASTM D3654 modified - (.5 inch2 sample size)|
High Temperature Resistance Test Methods
|High Temperature Resistance||Test Method|