3M™ High Performance Adhesive 7955MP
3M™ 7955MP is an acrylic adhesive designed for graphic overlays, nameplates, and general industrial bonding. It provides excellent shear strength, solvent resistance, and heat stability, making it ideal for challenging applications in harsh environments.
3M™ 7955MP Features:
- Withstands up to 400°F (204°C) short-term heat
- Excellent solvent and chemical resistance
- High shear strength resists slippage and lifting
3M™ 7955MP Applications:
- Graphic overlays and membrane switches
- Metal and plastic nameplates
- Flexible circuit bonding and trim attachment
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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Typical Physical Properties
|
Attribute Name |
Test Method |
Value |
|
Adhesive Type |
|
200MP Acrylic |
|
Total Tape Thickness |
ASTM D3652 |
0.13 mm (5.2 mil) |
|
Liner Print |
|
200MP |
|
Primary Liner Type |
|
58# Polycoated Kraft Paper (PCK) ¹ |
|
Secondary Liner Type |
|
58# Polycoated Kraft Paper (PCK) ¹ |
|
Primary Liner Thickness |
|
0.11 mm (4.2 mil) |
|
Secondary Liner Thickness |
|
0.11 mm (4.2 mil) |
|
Primary Liner Color |
|
Tan |
|
Secondary Liner Color |
|
Tan |
Typical Performance Characteristics
|
Attribute Name |
Test Method |
Value |
|
180° Peel Adhesion |
ASTM D3330 |
15.1 N/cm (139 oz/in) ¹ |
|
Dwell Time |
Temperature |
Substrate |
Value |
|
15 min |
22 °C (72 °F) |
Stainless Steel |
6 N/cm (55 oz/in) ¹ |
|
Dwell Time |
Temperature |
Substrate |
Value |
|
72 h |
22 °C (72 °F) |
ABS |
3 N/cm (27 oz/in) ¹ |
|
72 h |
22 °C (72 °F) |
Acrylic (PMMA) |
8.9 N/cm (81 oz/in) ¹ |
|
72 h |
22 °C (72 °F) |
Aluminum |
9.2 N/cm (84 oz/in) ¹ |
|
72 h |
22 °C (72 °F) |
Glass |
12.3 N/cm (112 oz/in) ¹ |
|
72 h |
22 °C (72 °F) |
Polycarbonate (PC) |
9.6 N/cm (88 oz/in) ¹ |
|
72 h |
22 °C (72 °F) |
Polyvinyl chloride (PVC) |
5 N/cm (46 oz/in) ¹ |
|
72 h |
22 °C (72 °F) |
Stainless Steel |
11.8 N/cm (108 oz/in) ¹ |
|
72 h |
70 °C (158 °F) |
Stainless Steel |
20 N/cm (183 oz/in) ¹ |
|
Temperature |
Test Condition |
Value |
|
22 °C (72 °F) |
1000g |
10000+ min ¹ |
|
70 °C (158 °F) |
1000g |
10000+ min ¹ |
|
93 °C (200 °F) |
1000g |
10000+ min ¹ |
|
177 °C (350 °F) |
500g |
10000+ min ¹ |
|
232 °C (450 °F) |
400g |
2,284 min ¹ |
|
Attribute Name |
Value |
|
Short Term Temperature Resistance |
149 °C (300 °F) ¹ |
|
Long Term Temperature Resistance |
93 °C (200 °F) ² |
|
Attribute Name |
Test Method |
Value |
|
Tensile Lap Shear – Peak Load |
ASTM D1002 |
174 lb ¹ |
Electrical and Thermal Properties
|
Attribute Name |
Test Method |
Value |
|
Thermal Conductivity |
ASTM C518 |
0.19 W/m/K (1.24 (btu-in)/(h-ft²-°F)) ¹ |
|
Attribute Name |
Test Method |
Temperature |
Test Condition |
Value |
|
Dielectric Constant |
ASTM D150 |
22 °C (72 °F) |
1 KHz |
3.32 |
|
Dissipation Factor |
|
|
|
0,0253 |
|
Dielectric Strength |
ASTM D149 |
|
500 vac, rms[60 hz/sec] |
674 V/mil |
|
Insulation Resistance |
Mil-I-46058C |
|
test voltage = 100 VDC |
>1.3 x 10¹⁵ Ω |
|
Breakdown Voltage |
|
|
|
4,500 V |
