CHT Group

CHT Group QSil 550

SKU: QSIL 550

From: $408.77

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Description

QSil 550 is a 100% silicone solids elastomer designed for electrical potting applications. The two-component system offers a hard, thermally conductive, low modulus material that is readily repairable.

 

Packing Weight Mix Ratio
Gallon Pail Kit 20 lbs 1:1
     
     

 

KEY FEATURES
100% solids
Long gel time
Good elongation
Low modulus
UL 94 V-0 listed, control number: QMFZ2.E205830

 

Uncatalyzed
TEST QSIL 550 A QSIL 550 B
Appearance Beige Black
Viscosity 4,000 cps 4,000 cps
Specific Gravity 1.41 1.41

 

Catalyzed
MIX RATIO 1:1 by weight
PROPERTY RESULT
Catalyzed Color Beige/Black
Viscosity 4,000 cps
Gel Time 25°C 130 Minutes
Demold Time  

 

Cured Properties
7 Minutes at 150°C
Durometer, Shore A 55
Tensile Strength 510 psi
Elongation 150%
Tear 33 ppi
Linear Shrinkage  
Useful temperature range -55°C – 204°C

Additional information

Weight 1 lbs
Dimensions 6 × 6 × 6 in
Manufacturer

Product

QSil 550

Series

Component

Ratio

Type

Must Ship Freight

Ship USPS

Shelf Life (days)

Key Specifications

Application

Adhesive Type Chemistry

Cure Type

Viscosity Specific

Viscosity

Elongation

Hardness

Working Time

Cure Time Generic

Tensile Strength

Dielectric Strength

Volume Resistivity

Thermal Conductivity

Color Family

Color

Beige

Country Of Manufacture

Origin

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