SG1578164
Bostik Supergrip® 1578-164 is a one-component, solvent-free, moisture-curing urethane hot melt adhesive that transitions to a cross-linked thermoset after moisture exposure. Supplied in solid form, it features excellent green strength and creep resistance.
SG1578164 Features:
- Quick tack and high green strength
- Excellent long-term creep resistance
- Extended open time for flexible processing
SG1578164 Applications:
- Applied at 110–120°C using bulk melt systems
- Ideal for bead extrusion, swirl spray, or roll coating
- Moisture-curing based on humidity and temperature
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 |
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Description |
Results |
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Color |
Off-White |
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Solids |
100% |
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Thermosel Viscosity |
15,000 cP (120°C) |
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Density |
9.6 lb/gallon (1.15 g/cm³) |
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Green Strength (3 min., ambient conditions) |
60 psi (410 kN/m²) |
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Open Time |
5 – 9 min. for a 10 mil film at ambient conditions |
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ApplicationTemperature |
110°C – 120°C |
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TYPICAL PROPERTIES OF CURED FILM |
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Description |
Result |
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Cure Conditions |
7 days @ 25°C, 50% RH |
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Tensile at Break |
1,050 psi (7,240 kN/m²) |
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Elongation at Break |
830 % |
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Water / Chemical Resistance |
Excellent |
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Heat Resistance |
379°F (193°C) |





