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See our interactive image for some examples of the services and materials we can provide for the automotive industry. This list is not exhaustive, so if you require something that isn’t on here, get in touch to see if we can help.

 

ACC Silicones LED Lighting Products
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/ Categories: LED & Lighting, Potting and Encapsulation, Technical Articles

ACC Silicones LED Lighting Products

At Chiltern Connections we supply a number of products manufactured by ACC Silicones for LED lighting applications. Their silicones are known for their temperature and UV resistance as well as having a range of optically clear encapsulants, low outgassing adhesive sealants and range of SILCOTHERM® Thermal Interface Materials including gap fillers and high strength Adhesives.

The SILCOTHERM® Range - Thermal Conductive Materials

1-Part Adhesive Sealants

Product

Viscosity

Rheology

Colour

Cure

UL Approved

Min Temp°C

Max Temp°C

Hardness Shore A

Thermal Conductivity

AS1420

43000

Flowable

Grey

Heat Cured

No

-50

260

67

1.38 W/mK

AS1421

140000

Paste

Grey

Heat Cured

Yes

-50

210

56

2.10 W/mK

AS1607

-

Paste

White

RTV

No

-50

220

70

1.58 W/mK

AS1701

-

Paste

Black

RTV

Yes

-50

220

52

0.60 W/mK

AS1802

350000

Self Level

Grey

RTV

No

-50

220

67

2.30 W/mK

AS1802 Black

350000

Self Level

Black

RTV

Yes

-50

220

67

2.30 W/mK

AS1803

350000

Self Level

White

RTV

No

-50

220

35

1.55 W/mK

 

2-Part Adhesive Sealant (10:1 Mix Ratio) Fast Cure

Product

Viscosity

Rheology

Colour

Cure

UL Approved

Min Temp°C

Max Temp°C

Hardness Shore A

Thermal Conductivity

AS2701

-

Paste

Black

RTV

No

-50

200

64

1.55 W/mK

 

Gap Fillers

Product

Viscosity

Rheology

Colour

Cure

UL Approved

Min Temp°C

Max Temp°C

Hardness Shore A

Thermal Conductivity

SE2010

320000

Paste

Black

Heat Accelerated RTV

Yes

-60

200

50

1.70 W/mK

 

Encapsulants and Potting

Product

Viscosity

Rheology

Colour

Cure

UL Approved

Min Temp°C

Max Temp°C

Hardness Shore A

Thermal Conductivity

QSIL553

6000

Liquid

Grey

Heat Accelerated RTV

Yes

-55

260

45

0.68 W/mK

QSil573

6000

Liquid

Grey

Heat Accelerated RTV

Meets

-50

200

65

1.19 W/mK

SE2003

35000

Liquid

Red

Heat Accelerated RTV

No

-50

250

80

1.27 W/mK

SE3000

1950

Liquid

Orange

Heat Accelerated RTV

Pending

-70

250

40

1.20 W/mK

EGel3100

29000

Liquid

Grey

Heat Accelerated RTV

No

-55

200

Gel

1.55 W/mK
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