Product Introduction
BECTRON® PT 4814 is a single-component polyurethane coating formulated for moisture curing at room temperature. It has a viscosity of 3000 mPas and Shore A 45 hardness, providing reliable flexibility and adhesion. With touch-dry time around 4 hours, it ensures chemical resistance and long-term dielectric protection in a zero-VOC system ideal for high-reliability electronics.
BECTRON® PT 4814 Features:
- Moisture-cured, single-component polyurethane with 3000 mPas viscosity
- Touch-dry within 4 hours at 25 °C
- Shore A hardness of 45 for mechanical integrity
- Elastic performance from -50 °C to +120 °C
- Resistant to solvents, acids, and alkalis
- Strong adhesion to PCB surfaces
- Zero VOC, solvent-free formulation
- Stable dielectric performance under environmental exposure
- Continuous operation at 100 °C for 20,000 hours
BECTRON® PT 4814 Applications:
- Protective conformal coating for PCBs
- Reinforcement of solder joints and stressed components
- Harsh environment protection in automotive or industrial electronics
- Barrier against chemical and moisture intrusion
- Applications needing room-temperature curing and flexibility
- Dielectric insulation in high-reliability systems
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 Properties
| Property | Value |
|---|---|
| Product Viscosity [mPas] | 3000 |
| Chemical Base | PUR |
| Max Temp. [°C/20.000 h] | 100 °C |
| Hardness [Shore] | 45 A |
| UV Cure | No |
| Touch dry [h @ +25 °C] | 4 |
