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
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, Yellow Tinted Silicone Gel Soft, but has considerably higher strength than general purpose silicone gels
QGel 301 Fast Curing, High Strength Silicone Gel 1:1 mix ratio
QGel 302 Fast Curing, High Strength Silicone Gel Soft gel
QGel 303 Fast Curing, 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 with UV Tracer 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 206 Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 207 Two-part Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 209 Two-part Transparent Liquid Silicone Elastomer 1:1 mix ratio
QSil 211 Transparent Liquid Silicone Elastomer Non-yellowing catalyst system
QSil 212 Two-part Transparent Liquid Silicone Elastomer UL listed in file No. E205830
QSil 213 Two-part Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 214 Two-part Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 216 Two-part Transparent Liquid Silicone Elastomer Convenient 10:1 mixing ratio for use in automated dispensing equipment or hand mixing
QSil 217 Two-part Transparent Liquid Silicone Elastomer Convenient 1:1 mixing ratio for use in automated dispensing equipment or hand mixing
QSil 218 Two-part Transparent Liquid Silicone Elastomer Convenient 10:1 mixing ratio for use in automated dispensing equipment or hand mixing
QSil 219 Two-part Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 220 Two-part Self-Bonding Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 222 Two-part Self-Bonding Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 223 Two-part Transparent Liquid Silicone Elastomer Low linear shrinkage
QSil 229 Two-part Self-Bonding Transparent Liquid Silicone Elastomer Long (> 3 days) work life
QSil 229LV Two-part Self-Bonding Transparent Liquid Silicone Elastomer High viscosity B-side for incorporation of phosphors
QSil 440 2 part encapsulation and potting silicone 100% solids
QSil 550 2 part encapsulation and potting silicone 100% solids
QSil 602 Two-part Transparent Liquid Silicone Elastomer Low linear shrinkage
SilSo Bond 14000 1 part non-corrosive neutral cure adhesive sealant UL listed in file E334038 (UL94V-0)
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 Two-part, High Strength Silicone Gel Low modulus minimizes stress on parts and components
TufGel 331 Two-part, High Strength Silicone Gel Low modulus minimizes stress on parts and components
TufGel 332 Two-part, High Strength Silicone Gel Low modulus minimizes stress on parts and components
TufGel 333 Two-part, High Strength Silicone Gel Low modulus minimizes stress on parts and components
TufGel 3350 Two-part, Self-Bonding High Strength Silicone Gel Low modulus minimizes stress on parts and components
TufGel 336 Two-part, Self-Bonding High Strength Silicone Gel Low modulus minimizes stress on parts and components
TufGel 338 Two-part, High Strength Silicone Gel Low modulus minimizes stress on parts and components
TufGel 339 Two-part, High Strength Silicone Gel Low modulus minimizes stress on parts and components
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