Brand Name | Covestro |
Model Number | UT235 M |
Document | Makroblend UT235 M_en_82070...1).pdf |
General purpose grades
(PC+PET)-blend, 15% mineral filled, easy flow, low coefficient of linear thermal expansion, easy release, injection molding. Molded parts from UT235M having exceptional dimensional stability.
Rheological properties
Melt volume-flow rate | 270 °C/ 5 kg | cm³/10 min | ISO 1133 | 43 | |
---|---|---|---|---|---|
Molding shrinkage, parallel | 150x105x3 mm³/ 270 °C / MT 70°C/ 600 bar | % | b.o. ISO 2577 | 0.5 - 0.6 | |
Molding shrinkage, normal | 150x105x3 mm³/ 270 °C / MT 70°C/ 600 bar | % | b.o. ISO 2577 | 0.5 - 0.6 |
Mechanical properties (23 °C/50 % r. h.)
C | Tensile modulus | 1 mm/min | MPa | ISO 527-1,-2 | 4500 |
Yield stress | 5 mm/min | MPa | ISO 527-1,-2 | 68 | |
Yield strain | 5 mm/min | % | ISO 527-1,-2 | 3.5 | |
C | Stress at break | 5 mm/min | MPa | ISO 527-1,-2 | 67 |
C | Strain at break | 5 mm/min | % | ISO 527-1,-2 | 4.0 |
Flexural modulus | 2 mm/min | MPa | ISO 178 | 4650 | |
Flexural strain at flexural strength | 2 mm/min | % | ISO 178 | 5.0 | |
Flexural stress at 3.5 % strain | 2 mm/min | MPa | ISO 178 | 110 | |
Flexural strength | 2 mm/min | MPa | ISO 178 | 115 | |
C | Charpy impact strength | 23 °C | kJ/m² | ISO 179/1eU | 85 |
C | Charpy impact strength | -30 °C | kJ/m² | ISO 179/1eU | 85 |
C | Puncture impact properties - maximum force | 23 °C | N | ISO 6603-2 | 4500 |
C | Puncture energy | 23 °C | J | ISO 6603-2 | 36 |
Izod impact strength | 23 °C | kJ/m² | ISO 180/U | 75 | |
Izod impact strength | -30 °C | kJ/m² | ISO 180/U | 75 |
Resins wholesale,Factory-Direct supply,Certified supplier
Main Product: PC,PC/ABS,PC/PET,PC/PBT
Customized Services: Modified, Color matching, Production technical support
Several Warehouse: Guang zhou, Dong guan, Shen zhen, Hong kong
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