INSULCAST 3316 HFR-S is a fast-setting, low viscosity, flame-retardant epoxy system, ideal for casting applications. When cured with INSULCURE 383 Blue, it achieves room temperature cures in 12 hours. This system boasts superior thermal conductivity, high peel strength, and good thermal shock resistance, along with a smooth glossy finish.
INSULCAST 3316 HFR-S Features
Fast setting
Low viscosity
Flame-retardant (V-0)
Excellent thermal conductivity
High peel strength
Thermal shock resistance
Glossy surface finish
INSULCAST 3316 HFR-S Applications
Flame-retardant casting for electronics
Adhesive system for thin films
Potting and encapsulating 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:
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?