HumiSeal® TS 300 is a non-flammable, high-temperature temporary masking compound designed for use on printed circuit boards during the conformal coating process. It effectively protects selected components, contact points, and connectors from coating application and can be easily peeled off after curing. It withstands temperatures up to 260°C and changes color from pink to translucent red once cured.
HumiSeal® TS 300 Features:
Non-flammable, high-temperature masking compound
Protects components, contact points, and connectors during conformal coating
Changes color from pink to translucent red upon curing
Can withstand exposure up to 260°C
Easy to apply using an applicator bottle, dispensing equipment, or brush
No ammonia content, does not interfere with thermal curing of silicone coatings
Removable without residue
HumiSeal® TS 300 Applications:
Masking for printed circuit boards during conformal coating
Protection of components and connectors during coating processes
Suitable for high-precision electronics manufacturing
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:
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?
