Epic Resin - BATTERY MANAGEMENT SYSTEM POTTING COMPOUNDS


Posted 21 Mar 2023 11:50 | 804 views

To protect sensitive PCB electronics in battery management systems (BMS).

POLYURETHANE POTTING COMPOUNDS FOR BATTERY MANAGEMENT SYSTEMS

We supply polyurethane electronic potting compounds to protect sensitive PCB electronics in battery management systems (BMS).Our custom potting compounds meet standards for performance, reliability, and safety. Protective resins engineered to function under extreme parameters ensure your battery management system keeps batteries working within safe and efficient operating ranges. Typical problems managed in choosing or formulating your best encapsulant/potting compound:

  • Avoiding/overcoming thermal runaway propagation
  • Mitigating thermal conductivity
  • Thermal shock chambers
  • Thermal cycling chambers
  • Performance in extreme temperatures (high and low)

BMS Potting Compound Advantages

Polyurethane is preferred for use with electronics because of its electrical insulation, thermal shock resistance and thermal conductivity. Our BMS potting compounds such as EPIC RM2018, S7527 and S7475 offer:

  • Excellent flexibility
  • Thermal shock and cycling protection
  • Low weight loss at elevated temperatures
  • Convenient mix ratios for meter mix and dispense applications
  • UL94 V-0 flammability rating
  • Low Tg and component stress

POTTING COMPOUNDS FOR BATTERY MANAGEMENT SYSTEMS INCLUDE:

S7527 
Thermally Stable Potting and Encapsulating Compound

FEATURES

➧ UL 94 V-0 flame rating
➧ RTI rating of 150°C
➧ Low mixed viscosity for superior flow into tight tolerance areas
➧ Low weight loss at elevated temperatures
➧ Outstanding adhesion to various metal and plastic substrates

COMMON APPLICATIONS

➧ Outdoor LED displays
➧ Universal reader for security systems
➧ Radio frequency transmitting devices
➧ Sensor and control module potting
➧ Power supplies, energy storage devices and battery packs
➧ Automotive applications

 

S7475
Electronic Control Module Encapsulating Compound

FEATURES

➧ UL 94 V-0 recognition
➧ Low mixed viscosity for absolute penetration
➧ Easy to use volumetric mix ratio
➧ Low weight loss at elevated temperatures
➧ Flexibility over a wide temperature range

COMMON APPLICATIONS                          

➧ Micro-inverters & solar controllers
➧ Keypads & I/O modules
➧ Remote devices for IoT


 

 

RM2018
Flame Retardant Encapsulant for Sensitive Electronic Applications

FEATURES

➧ UL 94 V-0 recognition
➧ Outstanding low temperature performance
➧ Thermally conductive
➧ Low mixed viscosity for total penetration

COMMON APPLICATIONS                      

➧ DC/DC converters
➧ GPS asset tracking devices
➧ Ignition control modules
➧ Power tool control modules

 

S7593
Thermally Conductive Self-Leveling Encapsulant

FEATURES

➧ Outstanding thermal conductivity
➧ Used over a wide temperature range

COMMON APPLICATIONS              

➧ Gap filler
➧ Heat dissipation applications

 

S7594
Thermally Conductive Polyurethane with Long Gel Time

FEATURES

➧ Designed to pass UL 94 V-0
➧ High thermal conductivity
➧ Used over a wide temperature range

COMMON APPLICATIONS              

➧ Gap filler
➧ Heat dissipation applications

source : epic resin 
              Polyurethane Potting Compound - ระบบการจัดการแบตเตอรี่