Application Type Bond 1 Part or 2 Part 1-Part Material Form Tape Substrate Aluminum foil, Fabrics, ABS, Polycarbonate, Polyester, Polypropylene, CardBoard, Stainless Steel, Foams, Plastics Manufacturer 3M Chemistry Acrylic Cure Method Pressure Sensitive Color White High Temperature Resistance (°C) 120, 150 Key Specifications TSCA
Technical Data for 3M 9828
Application Temperature (°F) 70 to 100
General Bond Strength (psi) High initial adhesion, High Peel Strength (piw) 63 (Oz./in.), 74 (Oz./in.), 94 (Oz./in.), 91 (Oz./in.), 52 (Oz./in.), 67 (Oz./in.), 32 (Oz./in.) Test Method Shear Strength (psi) Good Shear Holding power, 1000 (grams), 500 (grams) Test Method
High Temperature Resistance (°C) 120, 150 Test Method
Shelf Life Details It is best to use the rolls as soon as possible after receipt. Ideally, rolls should be laminated to the intended substrates as soon after receipt as possible. Store in original cartons at 70°F (21°C) and 50% relative humidity. When storing rolls, lay them flat in a horizontal position with release treated wafers between the rolls.;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 Data of manufacture Shelf Life (mon) 24
Best Practices for 3M 9828
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.
Bond strength is dependent upon the amount of adhesive-to-surface contact developed.Firm application pressure helps develop better adhesive contact and improves bond strength.
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|
|63 (Oz./in.)||90° Peel strength||Stainless steel||15 min||25°C||ASTM D3330 - 90 degree|
|74 (Oz./in.)||90° Peel strength||Stainless steel||4,320 min||25°C||ASTM D3330 - 90 degree|
|94 (Oz./in.)||90° Peel strength||Stainless steel||4,320 min||70°C||ASTM D3330 - 90 degree|
|91 (Oz./in.)||180° Peel strength||Aluminum foil||4,320 min||25°C||ASTM D3330 - 180 degree, 2 mil Al foil|
|52 (Oz./in.)||90° Peel strength||ABS||4,320 min||25°C||ASTM D3330 - 90 degree,_x00D_ 2 mil Al foil|
|67 (Oz./in.)||90° Peel strength||Polyester||4,320 min||25°C||ASTM D3330 - 90 degree, 2 mil Al foil|
|32 (Oz./in.)||90° Peel strength||Polycarbonate||4,320 min||25°C||ASTM D3330 - 90 degree, 2 mil Al foil|
Shear Strength Test Methods
|Shear Strength||Test Time||Test Temperature||Test Method|
|Good Shear Holding power|
|1000 (grams)||1,860 sec||22°C||ASTM D3654 modified -(.5 inch2 sample size)|
|500 (grams)||180 sec||70°C||ASTM D3654 modified -(.5 inch2 sample size)|
High Temperature Resistance Test Methods
|High Temperature Resistance||Test Method|
|120°C||Relative High Temperature Operating Ranges: Long Term (days, weeks)|
|150°C||Relative High Temperature Operating Ranges: Short Term (min, hours)|