Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

DSM Somos® WaterClear® 10120 Epoxy Resin for Stereolithography  (discontinued **)

Category Polymer , Rapid Prototyping Polymer , Thermoset , Epoxy
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF DSM Somos® WaterClear® 10120 Epoxy Resin for Stereolithography  (discontinued **).pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
DescriptionDSM Somos® 10120 is a high-speed liquid photopolymer that produces strong, rigid, and durable parts with optical clarity using stereolithography machines. This material is especially useful in applications requiring optical clarity such as fluid flow analysis, stress analysis and light pipes. Other applications include those that require a strong and durable product without the brittleness normally associated with a rigid stereolithography resin.ApplicationSomos® 10120 Photopolymer is used in the solid imaging process to build three-dimensional parts. Somos® 10120 requires a minimal post-cure by UV fluorescent light. Prolonged exposure to UV light will create a yellow tinge to the parts.Information Provided by DSM Desotech Inc.
Physical Properties Metric English Comments
Density 1.12 g/cc

@Temperature 25.0 °C
0.0405 lb/in³

@Temperature 77.0 °F
Water Absorption 1.21 %
1.21 %
ASTM D570-98
Viscosity 130 cP

@Temperature 30.0 °C
130 cP

@Temperature 86.0 °F
Mechanical Properties Metric English Comments
Hardness, Shore D 81
81
ASTM D2240
Tensile Strength, Yield 26.0 MPa
3770 psi
ASTM D638M
Elongation at Break 32 %
32 %
ASTM D638M
Elongation at Yield 4.2 %
4.2 %
ASTM D638M
Modulus of Elasticity 1.96 GPa
284 ksi
ASTM D638M
Flexural Strength 39.5 MPa
5730 psi
ASTM D790M
Flexural Modulus 2.25 GPa
326 ksi
ASTM D790M
Izod Impact, Notched 0.480 J/cm
0.899 ft-lb/in
ASTM D256A
Thermal Properties Metric English Comments
CTE, linear 72.0 µm/m-°C

@Temperature -40.0 - 0.000 °C
40.0 µin/in-°F

@Temperature -40.0 - 32.0 °F
ASTM E831-00
101 µm/m-°C

@Temperature 0.000 - 50.0 °C
56.1 µin/in-°F

@Temperature 32.0 - 122 °F
ASTM E831-00
148 µm/m-°C

@Temperature 50.0 - 100 °C
82.2 µin/in-°F

@Temperature 122 - 212 °F
ASTM E831-00
179 µm/m-°C

@Temperature 100 - 150 °C
99.4 µin/in-°F

@Temperature 212 - 302 °F
ASTM E831-00
Deflection Temperature at 0.46 MPa (66 psi) 45.0 °C
113 °F
ASTM D648-98c
Deflection Temperature at 1.8 MPa (264 psi) 47.0 °C
117 °F
ASTM D648-98c
Glass Transition Temp, Tg 28.0 °C
82.4 °F
ASTM E1545-00
Optical Properties Metric English Comments
Refractive Index 1.51
1.51
ASTM D542
Transmission, Visible 90 %
90 %
clear; thickness not quantified
Electrical Properties Metric English Comments
Dielectric Constant 3.6

@Frequency 1.00e+6 Hz
3.6

@Frequency 1.00e+6 Hz
ASTM D150-98
3.9

@Frequency 1000 Hz
3.9

@Frequency 1000 Hz
ASTM D150-98
4.1

@Frequency 60.0 Hz
4.1

@Frequency 60.0 Hz
ASTM D150-98
Dielectric Strength 15.4 kV/mm
391 kV/in
ASTM D149-97a
Descriptive Properties Value Comments
Appearance Optically Clear
Dp (mm) 0.16
Slope of cure-depth vs. ln(E) curve
E10 (mJ/cm2) 48
Exposure that gives 0.254mm thickness
Ec (mJ/cm2) 9.7
Critical exposure
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved