3M™ Electronic Double Coated Tape 82320
3M™ 82320 Electronic Double Sided Tape offers high-performance bonding with a flexible acrylic adhesive and polyester film carrier. It delivers excellent handling, chemical resistance, and drop resistance, with options for clear or black carrier film.
3M™ 82320 Features:
- Clear or black PET carrier for dimensional stability
- Flexible adhesive resists chemicals and temperature extremes
- Excellent processing for die-cutting and lamination
3M™ 82320 Applications:
- Lens bonding and alignment
- Drop resistance in mobile device assembly
- Electronics component mounting and insulation
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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3M™ Electronic Double 3M™ Electronic Double 3M™ Electronic Double |
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Product Number |
Sided Tape 82310 |
Sided Tape 82315 |
Sided Tape 82320, 82320B |
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Adhesive |
Acrylic |
Acrylic |
Acrylic |
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Tape Thickness |
0.10 mm |
0.15 mm |
0.20 mm |
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Breakdown Voltage |
N/A |
5500 volts |
7400 volts |
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Dielectric Strength |
N/A |
900 volts/mil |
900 volts/mil |
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Adhesion 15 min dwell @ RT |
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oz/in |
N/cm |
kg/25.4mm |
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oz/in |
N/cm |
kg/25.4mm |
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oz/in |
N/cm |
kg/25.4mm |
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Modified ASTM D-3330 |
SS |
40 |
4.4 |
1.1 |
SS |
45 |
4.9 |
1.3 |
SS |
65 |
7.1 |
1.8 |
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180 degree peel |
PC |
45 |
4.9 |
1.3 |
PC |
55 |
6.0 |
1.6 |
PC |
75 |
8.2 |
2.1 |
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2 mil Al foil backing |
ABS |
40 |
4.4 |
1.1 |
ABS |
50 |
5.5 |
1.4 |
ABS |
65 |
7.1 |
1.8 |
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PP |
25 |
2.7 |
0.7 |
PP |
30 |
3.3 |
0.9 |
PP |
45 |
4.9 |
1.3 |
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Adhesion 72 hr dwell @ RT |
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oz/in |
N/cm |
kg/25.4mm |
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oz/in |
N/cm |
kg/25.4mm |
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oz/in |
N/cm |
kg/25.4mm |
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Modified ASTM D-3330 |
SS |
50 |
5.5 |
1.4 |
SS |
70 |
7.7 |
2.0 |
SS |
85 |
9.4 |
2.4 |
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180 degree peel |
PC |
60 |
6.6 |
1.7 |
PC |
70 |
7.7 |
2.0 |
PC |
80 |
8.8 |
2.3 |
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2 mil Al foil backing |
ABS |
50 |
5.5 |
1.4 |
ABS |
65 |
7.1 |
1.8 |
ABS |
75 |
8.2 |
2.1 |
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PP |
30 |
3.3 |
0.9 |
PP |
40 |
4.4 |
1.1 |
PP |
45 |
4.9 |
1.3 |
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Shear Strength at RT Modified ASTM D-3654 1000 grams |
10,000 Minutes |
10,000 Minutes |
10,000 Minutes |
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Shear Strength at 158°F (70°C) Modified ASTM D-3654 500 grams |
10,000 Minutes |
10,000 Minutes |
10,000 Minutes |
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Temperature Resistance: |
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Long Term (days, weeks): |
250°F (120°C) |
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Short Term (minutes, hours): |
300°F (149°C) |
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Humidity Resistance: |
No adverse effect on the bond line after exposed to 100% relative humidity at 100°F (38°C) |
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Resistance: |
Adhesive is resistant to oxidation and ozone when exposed to air or ultraviolet light. |
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