Product Introduction
HumiSeal® 505 is a solvent-based thinner designed to reduce viscosity in coatings such as 1R32 and 1R32A-2. It enables smooth application without compromising the coating’s structural integrity. This thinner provides a consistent, durable, and long-lasting protective layer, ensuring excellent coverage and performance. HumiSeal® 505’s composition is tailored to match the solvent systems of compatible coatings, preserving performance integrity while meeting RoHS compliance.
HumiSeal® 505 Features:
- Reduces viscosity for optimal application
- Ensures smoother finishes and consistent coverage
- Preserves coating performance integrity
- Fully RoHS-compliant
HumiSeal® 505 Applications:
- Ideal for industrial and commercial coating applications
- Suitable for precise application where coating performance is critical
- Used for smoother, more consistent finishes
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.
Need help selecting the right product or solution?
| Thinner | 64 | 73 | 503 | 505 | 521 | 535 |
|---|---|---|---|---|---|---|
| Compatible HumiSeal® Coatings | 2A64 | 1B73 | 1B12, 1B31, 1B66, 1B73 | 1R32, 1R32A-2 | 1A20, 1A27, 1A33, 1B31, 1B66, 1B73, 1R32 | 2A53 |
| Relative Evaporating Rate (BuAc=1) | 0.89 | 1.0 | 3.77 | 1.65 | 0.60 | 1.50 |
| Specific Gravity | 0.95 ± 0.01 | 0.88 ± 0.01 | 0.85 ± 0.01 | 0.83 ± 0.01 | 0.87 ± 0.01 | 0.87 ± 0.01 |
| Boiling Point (°C) | 110 | 127 | 82 | 117 | 137 | 110 |
| Vapour Pressure (mmHg) | 9.1 | 8.0 | 45.4 | 15 | 19.4 | 45.4 |
| Vapour Density (Air=1) | 3.4 | 4.0 | 4.0 | 3.5 | 3.6 | 4.0 |
| Flash Point (°C) TCC | 5 | 27 | -1 | 14 | 27 | 5 |
| VOC (grams/litre) | 950 | 882 | 850 | 830 | 868 | 868 |
| Shelf Life, DOM | 24 months | |||||
| Colour | Clear | |||||
