Product Introduction
Permabond® A1058 is a highly viscous anaerobic sealant designed for threaded metal pipe connections. It creates durable seals for a wide variety of gases and liquids and is especially useful on both parallel and tapered threads.
PERMABOND® A1058 Features
- Delayed cure for accurate component alignment
- Provides an instant pressure seal
- Does not shred or dry out
- Excellent chemical resistance
- WRAS listed for potable water contact
PERMABOND® A1058 Applications
- Sealing threaded metal pipe connections
- Suitable for gases and liquids in industrial 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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Physical Properties of Uncured Adhesive
Chemical composition | Acrylic |
Appearance | White |
Viscosity @ 25°C | 300,000 mPa.s (cP) |
Specific Gravity | 1.1 |
UV fluorescence | Yes |
Typical Curing Properties
Maximum gap fill Maximum thread size | 0.5 mm 0.02 in M56 2” |
Time taken to reach handling strength (M10 steel) @23°C | 90 minutes* |
Time taken to reach working strength (M10 steel) @23°C | 2-4 hours |
Full strength (M10 steel) @23°C | 72 hours |
Typical Performance of Cured Adhesive
Torque strength (M10 steel ISO10964) | Break 8 N·m 70 in.lb Prevail 6 N·m 50 in.lb |
Shear strength (steel collar & pin ISO10123) | 8 MPa 1200 psi |
Coefficient of thermal expansion | 90 x 10-6 mm/mm/°C |
Dielectric strength | 11 kV/mm |
Thermal conductivity | 0.19 W/(m.K) |
