PERMABOND® 922 Cyanoacrylate
PERMABOND® 922 is an allyl cyanoacrylate that cures quickly at room temperature and delivers high strength on metal surfaces. A secondary heat-activated mechanism allows for thermal resistance up to 250°C, making it ideal for demanding applications in high-temperature environments.
PERMABOND® 922 Features:
- Rapid strength development at room temperature
- Requires no mixing for use
- Bonds metals, plastics, and rubbers
- Heat-activated for thermal resistance up to 250°C
- 100% reactive and solvent-free
PERMABOND® 922 Applications:
- High-temperature bonding of metal parts
- Plastic and rubber assembly
- Automotive and industrial bonding
- Structural bonding in thermal environments
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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Physical Properties of Uncured Adhesive
|
Chemical composition |
Allyl cyanoacrylate |
|
Appearance |
Colourless |
|
Viscosity @ 25°C |
1,200-2,000 mPa.s (cP) |
|
Specific gravity |
1.1 |
Typical Curing Properties
|
Maximum gap fill |
0.4 mm 0.017 in |
|
Fixture / handling time* (0.3 N/mm² shear strength is achieved) |
<20 seconds (Steel) <15 seconds (NBR Rubber) <45 seconds (Buna N Rubber) <45 seconds (Phenolic) |
|
Full strength |
24 hours |
Typical Performance of Cured Adhesive
|
Shear strength* (ISO4587) |
Steel 19-23 N/mm² (2800-3300 psi) |
|
Impact Strength (ASTM D-950) |
3-5 kJ/m² (1.4-2.4 ft-lb/in²) |
|
Hardness (ISO868) |
85 Shore D |
|
Coefficient of thermal expansion |
90 x 10-6 mm/mm/°C |
|
Coefficient of thermal conductivity |
0.1 W/(m.K) |
