Encapsulation materials for Optical devices

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LED

Usage
LED lamp/SMD type/COB type Silicone Encapsulating Expand the table
Product Name Refractive
Index		 Hardness Mixing
Ratio		 Advantage
KJR-9022X-5 1.41 ShoreA 40 100:10 Elastomer
LPS-3419 1.41 ShoreA 70 100:100 Hard Elastomer, Good adhesion to Ag & PPA
LPS-5547 1.53 ShoreA 85 100:10 Hard Elastomer, Improve brightness,
Low gas transmission


Silicone Die Attach Adhesive Expand the table
Product Name Refractive
Index		 Hardness Component Advantage
LPS-8630 1.47 ShoreD 80 One (Store in cool place) Anti Inhibitor, Good adhesion
LSP-8433 1.41 ShoreD 60 One (Store in cool place) Long Reliability
LSP-632DA-7 - ShoreD 50 One (Store in cool place) High Thermal Conductivity
LPS-8630W - ShoreD 85 One (Store in cool place) Good reflectance 98% over
LPS-8433W - ShoreD 65 One (Store in cool place) Good reflectance 98% over


Silicone molding material Expand the table
Product Name Refractive
Index		 Hardness Mixing
Ratio		 Advantage
LPS-3412 1.41 ShoreA 80 100:100 Hard Elastomer, Anti Crack
LPS-3541 1.51 ShoreA 70 100:100 Anti Crack
LPS-5547 1.53 ShoreA 85 100:10 Hard Elastomer, Improve brightness,
Low gas transmission


High Thixo Silicone COB material Expand the table
Product Name Refractive
Index		 Hardness Mixing
Ratio		 Advantage
LPS-3421T 1.45 ShoreA 80 100:10 High thixo,
Making dome figure(LED lens) with dispense


Inner protection Silicone for LED with Lens Expand the table
Product Name Refractive
Index		 Hardness Mixing
Ratio		 Advantage
LPS-1504 1.51 Shore00 30 100:100 For Hard Lens LED, 100°C cureable,
Low moldulus Elastomer
LPS-1505 1.51 Shore00 70 100:100 For Soft Lens LED, Low modulus Elastomer,
Anti Crack


High Brightness Lamp type LED Protection Silicone
(Casting process) Expand the table
Product Name Refractive
Index		 Hardness Mixing
Ratio		 Advantage
LPS-7463
Inner Encap		 1.49 ShoreD 72 100:10 For blue or white LED,
Good adhesion to Epoxy resin
Inner encap material,
Usable for transparent Epoxy(body)
LPS-7405
Body		 1.48 ShoreD 80 100:40 For blue or white LED, Improve productivity


Silicone Lens Expand the table
Product Name Refractive
Index		 Hardness Advantage
400 series 1.41 ShoreA 60 Making Dome, Fresnel and other precise Lens figure
500 series 1.51 ShoreD 40
*Producing the Lens which design is required from customer.

Silicone Reflector Package Substrate Expand the table
Product Name Reflective
Index		 Hardness Heat Resistance
Temperature		 Advantage
Tiger series Over 90% ShoreD 90 over 300°C Anti Heat, Anti Laser beam
*Sell a substrate which package design is required from customer.

Silicone for LED Modulus Expand the table
Product Name Thermal Conductivity
(W/mk)		 Hardness Heat Resistance
Temperature		 Advantage
High Thermal Conductive Adhesive
KJR9080 series 1~3.5 ShoreA 35-90 over 300°C Non-electric conductive,
Good adhesion to Ni and other metal
KJR9086 series 2~4 ShoreA 35-90 over 300°C Electric conductive,
Good adhesion to Ni and other metal
Surface coating
KJC7022 - ShoreD 40 over 300°C Surface dry, Room temp curable,
Good adhesion