Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Trelleborg Emerson & Cuming Stycast® 4952/25 Two-Component Silicone High Service Temp Encapsulant

Category Polymer , Adhesive , Thermoset , Epoxy , Epoxy Encapsulant, Unreinforced , Epoxy, High Temperature , Silicone
Manufacturer Trelleborg Emerson & Cuming, Inc.
Trade Name Stycast®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Trelleborg Emerson & Cuming Stycast® 4952/25 Two-Component Silicone High Service Temp Encapsulant.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Features and Typical ApplicationsAbility to withstand high temperatures, thermal shock, and chemical exposure. These products are designed for heat generating electronic devices which operate in harsh environments. Typical applications include sensors, transformers, power supplies, and rectifiers.Emerson & Cuming 4952/25 Stycast® Two-Component Silicone High Service Temp EncapsulantThermally ConductivePoor Chemical ResistanceFilledMix Ratio by Weight = 100:0.4 Cure Type: Room Temp or Heat Bonding Type: Silicone
Physical Properties Metric English Comments
Density 2.20 g/cc
0.0795 lb/in³
Viscosity 35000 cP

@Temperature 25.0 °C
35000 cP

@Temperature 77.0 °F
Mixed
Mechanical Properties Metric English Comments
Hardness, Shore A 70
70
Thermal Properties Metric English Comments
CTE, linear 162 µm/m-°C

@Temperature 20.0 °C
90.0 µin/in-°F

@Temperature 68.0 °F
Thermal Conductivity 1.00 W/m-K
6.94 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 260 °C
500 °F
Minimum Service Temperature, Air -65.0 °C
-85.0 °F
Electrical Properties Metric English Comments
Dielectric Constant 5.2

@Frequency 1e+6 Hz
5.2

@Frequency 1e+6 Hz
Processing Properties Metric English Comments
Cure Time 240 - 360 min
4.00 - 6.00 hour
Copyright © lookpolymers.com All Rights Reserved