Covestro PC+PBT Makroblend KU2-7912 medium flow, high toughness at low temperatures

Brand Name:Covestro
Model Number:KU2-7912
Minimum Order Quantity:25KG
Payment Terms:L/C, T/T, Western Union, MoneyGram
Price:*USD to be negotiated
Packaging Details:25Kgs/BAG
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Site Member
Location: Hong kong China
Address: Room 803B, 8/F., West Coast International Building, 290-296 Un Chau Street, Cheung Sha Wan, Kowloon, Hong Kong
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

General purpose grades

PC+PBT Blends, elastomer modified / Mineral filled
(PC+PBT)-blend, impact modified, Injection molding grade, medium flow, high toughness at low temperatures, ideal for painted application, unreinforced

Rheological properties

PropertyTest ConditionUnitStandardtypical Value
Göttfert melt viscosity
165 s-1/ 260 °C
Pa·s
Bayer test
570
CMelt volume-flow rate260 °C/ 5 kgcm³/10 minISO 113321
Molding shrinkage, parallel/normalValue range based on general
practical experience (600bar)
%b.o. ISO 25770.7- 0.9
Post- shrinkage, parallel/normalValue range based on general
practical experience (1h; 90°C)
%b.o. ISO 25770.1 - 0.2

Mechanical properties (23 °C/50 % r. h.)

PropertyTest ConditionUnitStandardtypical Value
CTensile modulus1 mm/minMPaISO 527-1,-22100
CYield stress50 mm/minMPaISO 527-1,-250
CYield strain50 mm/min%ISO 527-1,-24
C
Nominal strain at break
50 mm/min
%ISO 527-1,-2>50
Stress at break
50 mm/min
MPaISO 527-1,-240
Flexural modulus
2 mm/minMPaISO 1782000
Flexural strain at flexural strength
2 mm/min%ISO 1785.6
Flexural stress at 3.5 % strain
2 mm/minMPaISO 17870
Flexural strength
2 mm/min
MPaISO 17880
CCharpy impact strength23 °CkJ/m²ISO 179/1eUN
CCharpy impact strength-30 °CkJ/m²ISO 179/1eUN
CCharpy notched impact strength23 °CkJ/m²ISO 179/1eA60
C
Charpy notched impact strength
-30 °CkJ/m²
ISO 179/1eA
45
Izod impact strength23 °CkJ/m²ISO 180/UN
Izod impact strength-30 °CkJ/m²ISO 180/UN
Izod notched impact strength23 °CkJ/m²ISO 180/A60
Izod notched impact strength
-20 °CkJ/m²
ISO 180/A
51
Izod notched impact strength
-30 °CkJ/m²
ISO 180/A
45
Ball indentation hardness
N/mm²
ISO 2039-1
100

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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China Covestro PC+PBT Makroblend KU2-7912 medium flow, high toughness at low temperatures supplier

Covestro PC+PBT Makroblend KU2-7912 medium flow, high toughness at low temperatures

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