nexteck.com

">
中文 ENG

Silicone Paste

Features

? High optical transparency
? Excellent UV resistance
? Excellent thermal stability
? Low moisture up-take
? Low ionic content

Benefits

? Well-suited for IR, visible or UV

  optical applications
? Lead-free solder reflow temperatures
? Flexibility in manufacturing
? Good adhesion to various lead frames


High Refractive Index(RI = 1.54)

Product NameOE6500OE6551OE6630EG6635OE6636OE6650OE6631OE6662OE6450
CharacteristicLong hours to stream,High optical transparency,High RIUpgraded version of OE6550 ,strong adhensionHigh refractive index, lower viscositySuperior viscosity ,stron adhension,high transparencyHigh viscosity, strong adhensionStrong adhension, high viscosity,higher solidityStrong adhension, high viscosity,lower solidityStrong adhension,high solidity, low Low permeabilityCryogenic soild,high refractive index, jelly gel
,adjustable ratio,high transparency
Applied RangeMixed fluorescent powderMixed fluorescent powderSMD LED encapsulation,MoldingSMD LED(SIDE VIEW LED encapsulationSMD LED encapsulation, TV LCM type LED encapsulationSMD LED encapsulation, TV LCM type LED encapsulationSMD LED , TV LCM type LED encapsulationSMD LED encapsulation,Outdoor LED type productsHP LED lens filling
Mixing Ratio1:011:021:041:031:021:031:021:041:01
Thermocuring Condtion150 ℃ 1h150 ℃ 1h80 ℃ 1h+ 150 ℃ 3h80 ℃ 1h+ 150 ℃ 3h80 ℃ 1h+ 150 ℃ 3h80 ℃ 1h+ 150 ℃ 3h80 ℃ 1h+ 150 ℃ 3h80 ℃ 1h+ 150 ℃ 3h100 ℃ 1h
Before Cure
ColorTransparentTransparentTransparentTransparentTransparentTransparentTransparentTransparentTransparent
Viscosity 25℃  (mPa.s)

25000/1000

(A/B)

MIXED:4000

4600/5200

(A/B)

MIXED:4400

2100/2300

(A/B)

MIXED:2200

32500/2810

(A/B)

MIXED:4870

13400/5225

(A/B)

MIXED:7650

13000/4800

(A/B)

MIXED:6000

5900/13500

(A/B)

MIXED:7150

12000/2900

(A/B)

MIXED:4000

2900/1400

(A/B)

MIXED:1900

Density (g/cm3)1.16/1.12(A/B)







After CureElastomerElastomerSiliconeSiliconeSiliconeSiliconeElastomerSiliconeGel
ShoreA62A53D35D33D34D52A69D66
Refractive Index 633m1.541.541.531.5361.541.541.541.541.544
Light Transmittance100100>95>95100100100100>95
450mm(%)
Coefficient of Linear Expansion(1/k)---------
Tensile Strength----3.87.3---
(Mpa)
Na+ Content(ppm)0.1---0.10.1---
K+ Content(ppm)0.2---0.20.2---
Cl+ Content(ppm)1---0.50.5---
Volume Resistivity(Ω/cm)---------
 Dielectric strength
(KV/mm)
---------


※ Light transmittance of sample with 1mm in thickness.

9)UGZV3`}SG@~)WY9H$]G@B.png


Common refractive index series(RI = 1.41)

Model No.OE6336EG6301OE6351OE6370HFOE6370MOE6250
PropertyLonger hours on stream, high transparency,hard elastomerMedium viscosity,Lower solidity,strong adhensionHigher viscosity,strong adhension,curing rate fastMedium viscosity,strong adhension,improving surface viscositylow-temperature setting,
high transparency, strong adhensionlow viscosity,jelly gel
ApplicationSMD LED,Molding SMD LEDSMD LED,Molding Molding ( Develop materials with automatic molding equipment )SMD LED HP LED lens filling
Mixing Ratio1:011:011:011:011:011:01
Thermocuring Condition80 ℃ 1h+150 ℃ 3h80 ℃ 1h+150 ℃ 3h80 ℃ 1h+150 ℃ 3h80 ℃ 1h+150 ℃ 3h80 ℃ 1h+150 ℃ 3h60 ℃ 30mins
Before Cure
ColorTransparantTransparantTransparantTransparantTransparantTransparant
Viscosity 25℃( mPa.s )

900/2100(A/B)

MIXED:1500

3200/4000(A/B)

MIXED:3500

2700/2200(A/B)

MIXED:6110

6060/5950(A/B)

MIXED:6110

8800/1900(A/B)

MIXED:3800

450/450(A/B)

MIXED:450

After CureElastomerElastomerElastomerElastomerElastomerGel
Density( g/cm3 )1.031.031.031.03-1.03
ShoreA65A75A50A71A71-
Extensibility ( % )70758083--
Refractive Index,633mm1.411.411.411.411.411.41
Light Transmittance 450mm ( % )>95979999100100
Coefficient of Linear Expansion ( 1/k )2.50E-042.50E-04----
Tensile Strength(Mpa)79----
Na+ Content (ppm)<0.1<0.1<0.1<0.1<0.1<0.1
K+ Content(ppm)<0.2<0.2<0.2<0.2<0.2<0.2
Cl+ Content (ppm)<1<1<1<1<0.5<1
Volume Resistivity(Ω/cm)3.00E+1.57.00E+1.5----
 Dielectric strength
(KV/mm)
25282528-25

※ Light transmittance of sample with 1mm in thickness.

5555555555555.jpg



NEXTECK provides completed evaporation materials for resistances and electron beams .The materials can be manufactured to variety shapes and specifications , including strip, wire, rod, pellet and pieces etc. NEXTECK not only provides standard metal evaporation materials, but also make composite materials, hot pressed ceramics for alloys and vaccum casting materials.


logo.png

Providing real-time and high quality service

NEXTECK (CHINA) - SHENZHEN
Tower A1001, Galaxy Century, No 3069, CaiTian Rd, Futian District, Shenzhen, China
Zip Code: 518026
Tel: +86-755-8256-1631
Fax:+86-755-8256-1691
E-mail:nexteck@nexteck.com

PRODUCTION PLANT
Wenchuan Rd, Alley 5300/1, Baoshan District, Shanghai, China
Zip Code: 200942
Tel: +86-21-3638-0189
Fax: +86-21-3638-0109
E-mail: nexteck@nexteck.com.cn