3M™ 28 Acetate Cloth Electrical Tape
3M™ Tape 28 is a black, conformable acetate cloth electrical tape designed for coil wrapping and wire bundling. With excellent absorption properties and thermal resistance, it is effective in high-resin electrical environments.
3M™ 28 Features:
- High conformability for complex windings
- Black acetate cloth absorbs resins and varnishes
- Hand-tearable for ease of use
- Thermosetting rubber resin adhesive
- RoHS 2011/65/EU compliant
3M™ 28 Applications:
- Coil wrapping
- Wire harness bundling
- Resin-absorptive insulation applications
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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PROPERTIES
|
Physical Properties |
Value Imperial (Metric) |
Electrical Properties |
Value Imperial (Metric) |
|
Color - Visual |
White |
Dielectric Breakdown1 - Minimum |
1500 V |
|
Adhesive |
Thermosetting Rubber |
Electrolytic Corrosion Factor2 |
1.0 |
|
Backing |
Acetate Cloth |
Insulation Resistance1 - Minimum |
1x106 Ω |
|
Mechanical Properties |
Value Imperial (Metric) |
|
|
|
Backing Thickness - Nominal |
6 mil (0.152 mm) |
||
|
Total Thickness1 |
8.0 +/- 1.0 mils (0.203 +/- 0.025 mm) |
||
|
Adhesion to Steel1 - Minimum |
30 oz/in (3.3 N/cm) |
||
|
Breaking Strength1 - Minimum |
30 lb/in (53 N/cm) |
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|
Elongation1 - Minimum |
8% |
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