World class silicones for worldwide solutions

LED & Lighting


Silicones for LED & Lighting Products

Why are silicones used in LED & Lighting applications?

Silicones have become widely used by LED design engineers to provide improved light performance, extended product life and environmental protection. CHT has several product groups to choose from including: optically clear encapsulants & thermally conductive encapsulants & adhesives.

Applications

  • Automotive vehicle lighting
  • Displays for sports and advertising
  • Back lighting for LCD screens
  • Signage
  • Aviation display lighting & airport lighting
  • Stage & theatre lighting
  • Rail & road signalling systems
  • Architectural & street lighting
  • Domestic lighting
  • Industrial machine lighting
  • Medical

For more detailed silicone product infomation see our Optically Clear Encapsulants and Thermally ConductIve Silcones Pages


Product Description Features
ACC15 Silicone Conformal Coating UL recognised in file No. E493561
ALPA-GEL M Silicone Gel Very low viscosity
AS1402 1 Part Non-Corrosive Neutral Cure Adhesive Sealant (Electronic Grade) Fast heat cure
AS1420 1 Part Non-Corrosive Neutral Cure Adhesive Sealant and Potting Material (Electronic Grade) Fast heat cure
AS1421 1 Part Non-Corrosive Neutral Cure Adhesive Sealant and Potting Material (Electronic Grade) UL94 V0 recognised in file No. E334038
AS1620 1 Part Low Corrosive Industrial Sealant Excellent flow and self levelling properties
AS1701 1 Part Non-Corrosive Neutral Cure Adhesive Sealant (Electronic Grade) Non corrosive
AS1723 1 Part Non-Corrosive Neutral Cure Adhesive Sealant and Potting Material (Electronic Grade) Self levelling
AS1740 1 Part Non-Corrosive Neutral Cure Adhesive Sealant, Coating and Potting Material (Electronic Grade) MIL 46146B physical / chemical requirements
AS1740R 1 Part Non-Corrosive Neutral Cure Adhesive Sealant, Coating and Potting Material (Electronic Grade) UL recognised in file No. E334038
AS1745T 1 Part Non-Corrosive Neutral Cure Adhesive Sealant (Electronic Grade) MIL 46146B physical / chemical requirements
AS1802 1 Part Non-Corrosive Neutral Cure Adhesive Sealant (Electronic Grade) Excellent thermal conductivity
AS1811 1 Part Non-Corrosive Neutral Cure Adhesive Sealant (Electronic Grade) UL94 V0 recognised in file No. E334038
AS5700 1 Part General Purpose Sealant Non corrosive
AS5702 1 Part General Purpose Sealant Non corrosive
EGel3000 Silicone Gel 1:1 mix ratio
EGel3002 Silicone Gel High tack and mechanical adhesion to many substrates
EGel3003 Silicone Gel 1:1 mix ratio
QGel 300 High Strength Silicone Gel Soft, but has considerably higher strength than general purpose silicone gels
QGel 300 Blue 2 part Silicone Gel Soft, higher strength than general purpose gels
QGel 300Y High strength silicone gel Soft, but has considerably higher strength than general purpose silicone gels
QGel 301 Fast cure, high strength silicone gel 1:1 mix ratio
QGel 302 Fast cure, high strength silicone gel Soft gel
QGel 303 Fast cure, high strength silicone gel Soft gel
QGel 310 General purpose silicone gel 1:1 mix ratio
QGel 311 General purpose silicone gel 1:1 mix ratio
QGel 311UV Special purpose silicone gel 1:1 mix ratio, soft but resilient gel
QGel 312 Custom silicone gel 10:1 mix ratio
QGel 313 Custom silicone gel 20:1 mix ratio
QGel 314 High Tack Silicone Gel Convenient 10:1 mixing ratio for use in automatic dispensing equipment or hand mixing
QGel 315 General purpose silicone gel 1:1 mix ratio
QGel 317 General purpose silicone gel 1:1 mix ratio
QGel 319 Optically clear silicone gel 10:1 mix ratio
QGel 322 General purpose silicone gel 1:1 mix ratio
QGel 322Y General purpose silicone gel 1:1 mix ratio
QGel 324 General purpose silicone gel 1:1 mix ratio
QGel 326 General purpose silicone gel Soft, but resilient
QGel 327 General purpose silicone gel Soft, but resilient
QGel 329 General purpose silicone gel Soft, but resilient
QGel 342 Custom silicone gel Soft, but resilient
QGel 343 Thixotropic silicone gel Both the QGel 343 A and QGel 343 B are flowable, but become thixotropic when mixed
QGel 900 High Refractive Phenyl Gel 1:1 mix ratio
QGel 910 High refractive index Phenyl gel 1:1 mix ratio
QGel 920 High refractive index Phenyl gel 1:1 mix ratio
QSil 212 Speciality silicone coating UL listed in file No. E205830
QSil 214 2 part encapsulation and potting silicone Medium viscosity, Fast room temperature cure, low linear shrinkage
QSil 216 2 part encapsulation and potting silicone Convenient 10:1 mixing ratio for use in automated dispensing equipment or hand mixing
QSil 217 2 part encapsulation and potting silicone Convenient 1:1 mixing ratio for use in automated dispensing equipment or hand mixing
QSil 218 2 part encapsulation and potting silicone Convenient 10:1 mixing ratio for use in automated dispensing equipment or hand mixing
QSil 223 Transparent liquid silicone rubber Convenient 10:1 mixing ratio
QSil 229 Transparent liquid silicone rubber Convenient 10:1 mixing ratio for use in automated dispensing equipment or hand mixing
QSil 229LV 2 part encapsulation and potting silicone Convenient 10:1 mixing ratio for use in automatic dispensing equipment or hand mixing
QSil 440 2 part encapsulation and potting silicone 100% solids
QSil 550 2 part encapsulation and potting silicone 100% solids
QSil 602 Addition cure silicone elastomer Excellent clarity
SilSo Clear 21002 2 Part Optically Clear Liquid Silicone Rubber Convenient mixing 1:1 ratio for use in automatic dispensing equipment or hand mixing
TufGel 330 High strength silicone gel 1:1 mix ratio
TufGel 331 Silicone gel 1:1 mix ratio
TufGel 332 Silicone gel 1:1 mix ratio, high strength
TufGel 333 Silicone gel 1:1 mix ratio
TufGel 3350 Silicone gel 1:1 mix ratio
TufGel 336 Silicone Gel 1:1 mix ratio
TufGel 338 Silicone gel 1:1 mix ratio
TufGel 339 Silicone gel 1:1 mix ratio
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