Resin SZUV-T1120-high temperature resistance
General Introduction
Characteristics:
SZUV -T1120 is a yellow SL resin which has unmatched thermal performance. It can withstand temperatures in excess of 200℃ at a short time and 120℃ at a long time. It is designed for handling a wide variety of high temperature and adverse testing applications.
Typical features
HIGH STRENGTH and GOOD RESISTANCE
SZUV-T1120 can stand up humidity, water and solvents, such as gasoline, transmission fluid, oil and coolant. With its unmatched heat resistance, it is suitable for flow, HVAC, lighting, tooling, molding and wind tunnel testing applications.
-BUILD FASTER and DEVELOP FASTER
By providing fast output and parts with a smooth, easy-to-handling surface, SZUV-T1120 can finishing your project from drawing to testing parts in the shortest time.
Application Cases
-Under-the hood component testing
-High temperature RTV molding
-Wind tunnel testing
-Lighting fixture testing
-Composite autoclave tooling
-HVAC component testing
-Intake manifold testing
-Orthodontics
APPLICATION FIELDS
Education
Hand Molds
Auto Parts
Packaging Design
Art Design
Medical
PHYSICAL PROPERTIES (LIQUID)
| Appearance | white |
| Density |
1.13g/cm3 @ 25 ℃ |
| Viscosity |
400~480 cps @ 29 ℃ |
|
Dp |
0.152mm |
| Ec |
7.6 mJ/cm2 |
| Building layer thickness |
0.05 ~ 0.12mm |
MECHANICAL PROPERTIES (POST-CURED)
| Measurement |
Test Method |
Value | |
|
90-minute UV post-cure |
90-minute UV +2 hours@160℃ thermal post-cure |
||
| Hardness, Shore D | ASTM D 2240 | 87 | 91 |
| Flexural modulus, Mpa | ASTM D 790 | 2678-3186 | 3502-3631 |
| Flexural strength, Mpa | ASTM D 790 | 60-80 | 90-101 |
| Tensile modulus, MPa | ASTM D 638 | 2840-3113 | 3484-3771 |
| Tensile strength, MPa | ASTM D 638 | 58-67 | 50-62 |
| Elongation at break | ASTM D 638 | 4-8% | 4-6% |
| Impact strength, notched lzod, J/m | ASTM D 256 | 18-30 | 16-23 |
| Heat deflection temperature, ℃ | ASTM D 648 @66PSI | 81 | 98 |
| Glass transition, Tg, ℃ | DMA，E’peak | 100 | 111 |
| Coefficient of thermal expansion, E6/℃ | TMA（T<Tg） | 79 | 86 |
| Thermal conductivity, W/m.℃ | 0.171 | ||
| Density | 1.24 | ||
| Water absorption | ASTM D 570-98 | 0.49% | 0.46% |
Mechanical Properties of Post-Cured Material
|
MEASUREMENT |
TEST METHOD
|
|
VALUE |
|
|
|
90-minute UV post-cure |
90-minute UV +2 hours@160℃ thermal post-cure |
|
Hardness, Shore D |
ASTM D 2240 |
87 |
91 |
|
Flexural modulus, Mpa |
ASTM D 790 |
2678-3186 |
3502-3631 |
|
Flexural strength, Mpa |
ASTM D 790 |
60-80 |
90-101 |
|
Tensile modulus, MPa |
ASTM D 638 |
2840-3113 |
3484-3771 |
|
Tensile strength, MPa |
ASTM D 638 |
58-67 |
50-62 |
|
Elongation at break |
ASTM D 638 |
4-8% |
4 -6% |
|
Impact strength, notched lzod, J/m
|
ASTM D 256
|
18~30
|
16~23 |
|
Heat deflection temperature, ℃
|
ASTM D 648 @66PSI
|
81 |
98
|
|
Glass transition,Tg ，℃ |
DMA，E”peak
|
100 |
111
|
|
Coefficient of thermal expansion, E6/℃ |
TMA（T<Tg）
|
79
|
86
|
|
Thermal conductivity, W/m.℃ |
|
0.171 |
|
|
Density |
|
1.24 |
|
|
Water absorption |
ASTM D 570-98 |
0.49% |
0.46% |
