Epoxy Technology EPO-TEK® OG133-8 UV Cure Optical Epoxy

Category	Polymer , Thermoset , Epoxy
Manufacturer	Epoxy Technology
Trade Name	EPO-TEK®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Epoxy Technology EPO-TEK® OG133-8 UV Cure Optical Epoxy.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Material Description: A single component, UV curable, thixotropic flexible epoxy adhesive/encapsulant designed for semiconductor and opto-electronic packaging. Glob top over IC and wire bonds, and low stress bonding of fiber optic components, are common applications. It is a replacement for EPO-TEK® OG133-5, and a non-flow version of EPO-TEK® OG133-7.Information Provided by Epoxy Technology

Physical Properties	Metric	English	Comments
Specific Gravity	1.13 g/cc	1.13 g/cc
Particle Size	<= 10 µm	<= 10 µm
Viscosity	1000 - 1500 cP @Temperature 23.0 °C	1000 - 1500 cP @Temperature 73.4 °F	100 rpm

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	65	65
Tensile Modulus	0.00689 GPa	1.00 ksi	Storage

Thermal Properties	Metric	English	Comments
CTE, linear	43.0 µm/m-°C	23.9 µin/in-°F	Below Tg
	222 µm/m-°C	123 µin/in-°F	Above Tg
Maximum Service Temperature, Air	150 °C	302 °F	Continuous
	250 °C	482 °F	Intermittent
Minimum Service Temperature, Air	-55.0 °C	-67.0 °F	Continuous
	-55.0 °C	-67.0 °F	Intermittent
Glass Transition Temp, Tg	<= 10.0 °C	<= 50.0 °F	Post-Cure Dynamic Scan 20200°C; Ramp -40200°C @ 20°C/Min
Decomposition Temperature	353 °C	667 °F	Degradation Temperature

Optical Properties	Metric	English	Comments
Refractive Index	1.505 @Wavelength 589 nm	1.505 @Wavelength 589 nm
Transmission, Visible	>= 90 % @Wavelength 640 nm	>= 90 % @Wavelength 640 nm	Spectral
	>= 95 % @Wavelength 900 nm	>= 95 % @Wavelength 900 nm	Spectral

Processing Properties	Metric	English	Comments
Shelf Life	12.0 Month @Temperature 25.0 °C	12.0 Month @Temperature 77.0 °F

Descriptive Properties	Value	Comments
Color	Cloudy/Colorless	before cure
Consistency	Smooth thixotropic paste
Number of Components	Single
Thixotropic Index	3.1
Weight Loss	2.37%	200°C
	3.64%	250°C
	5.72%	300°C

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