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Covestro PC+PBT Makroblend UT3907 good impact strength and excellent chemical resistance
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Covestro PC+PBT Makroblend UT3907 good impact strength and excellent chemical resistance
| Brand Name | Covestro |
| Model Number | UT3907 |
Product Details
Payment & Shipping Terms
Minimum Order Quantity
25KG
Price
*USD to be negotiated
Packaging Details
25Kgs/BAG
Payment Terms
L/C, T/T, Western Union, MoneyGram
Product Description
General purpose grades
PC+PBT Blends, elastomer modified / Non reinforced
(PC+PBT)-blend, high flow, impact modified, easy release, UV-stabilized, injection molding grade.Makroblend DP UT3907* offers superior flowability, good impact strength and excellent chemical resistance.
Rheological properties
| Property | Test Condition | Unit | Standard | typical Value | |
| C | Melt volume-flow rate | 260 °C/ 5 kg | cm³/10 min | ISO 1133 | 44 |
| Molding shrinkage, parallel/normal | Value range based on general practical experience (600bar) |
% | b.o. ISO 2577 | 0.7- 0.9 | |
| Post- shrinkage, parallel/normal | Value range based on general practical experience (1h; 90°C) |
% | b.o. ISO 2577 | 0.1 - 0.2 | |
Mechanical properties (23 °C/50 % r. h.)
| Property | Test Condition | Unit | Standard | typical Value | |
| C | Tensile modulus | 1 mm/min | MPa | ISO 527-1,-2 | 2200 |
| C | Yield stress | 50 mm/min | MPa | ISO 527-1,-2 | 60 |
| C | Yield strain | 50 mm/min | % | ISO 527-1,-2 | 5 |
| C | Nominal strain at break | 50 mm/min | % | ISO 527-1,-2 | >100 |
| Stress at break | 50 mm/min | MPa | ISO 527-1,-2 | 50 | |
| Flexural modulus | 2 mm/min | MPa | ISO 178 | 2150 | |
| Flexural strain at flexural strength | 2 mm/min | % | ISO 178 | 6 | |
| Flexural stress at 3.5 % strain | 2 mm/min | MPa | ISO 178 | 70 | |
| Flexural strength | 2 mm/min | MPa | ISO 178 | 80 | |
| C | Charpy impact strength | 23°C | kJ/m² | ISO 179/1eU | N |
| C | Charpy impact strength | -30 °C | kJ/m² | ISO 179/1eU | N |
| C | Charpy notched impact strength | 23°C | kJ/m² | ISO 179/1eA | 55 |
| C | Charpy notched impact strength | -30 °C | kJ/m² | ISO 179/1eA | 25 |
| C | Puncture impact properties - maximum force | 23°C | N | ISO 6603-2 | 3600 |
| C | Puncture impact properties - maximum force | -30 °C | N | ISO 6603-2 | 4800 |
| C | Puncture energy | 23 °C | J | ISO 6603-2 | 45 |
| C | Puncture energy | -30 °C | J | ISO 6603-2 | 55 |
| Izod impact strength | 23°C | kJ/m² | ISO 180/U | N | |
| Izod impact strength | -30 °C | kJ/m² | ISO 180/U | N | |
| Izod notched impact strength | 23 °C | kJ/m² | ISO 180/A | 40 | |
| Izod notched impact strength | -20 °C | kJ/m² | ISO 180/A | 35 | |
| Izod notched impact strength | -30 °C | kJ/m² | ISO 180/A | 25 | |
| Izod notched impact strength | -40 °C | kJ/m² | ISO 180/A | 20 | |
| Ball indentation hardness | N/mm² | ISO 2039-1 | 107 | ||
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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Room 803B, 8/F., West Coast International Building, 290-296 Un Chau Street, Cheung Sha Wan, Kowloon, Hong Kong
