Novista-The most professional supplier of PVC Impact Modifier in China
--Excellent weathering property with long-term weather resistance and impact and color retention and a broad processing window which promote the development of moderate gloss surfaces and the generation of smooth surfaces.
--High impact strength and good Low-Temperature Impact.The unique chemical composition of TIM-809 imparts excellent low-temperature impact resistance.
--High Output.The low melt viscosity of TIM-809 allows higher output without increasing extruder amps.
Character
TIM-809 is a high performance acrylic impact modifier to improve the impact properties of rigid formulations,with excellent weatherability and good processability,TIM-809 is suitable for outdoor and durable PVC based products, such as window profiles, vinyl siding, vinyl fencing, deck, rail and weatherable injection molded parts. It is higher impact resistance compared with TIM-808 ,808A.
Advantage
TIM-809 is core-shell structure of Acrylic impact modifier. Distribution of AIM in pvc matrix is hypodispersion. when pvc suffers external impact the rubber elastomers core can produce shear band and silver craze to transfer impact energy to heat, so Acrylic impact modifier can greatly improve the impact-strength.
Tech Spec
| Specification | Unit | Test standard | TIM-809 |
| Appearance | -- | -- | White powder |
| Bulk density | g/cm3 | GB/T 1636-2008 | 0.45-0.60 |
| Sieve residue (40mesh) | % | GB/T 2916 | ≤2.0 |
| Volatile content | % | ASTM D5668 | ≤1.0 |
Equivalent Brand:
ROHM & HAAS: PARALOID KM-42
KANEKA: KANE ACE FM-50
ARKEMA: Durastrength D-529
LG CHEM: IM-809
Package and Storage:
20kg /500kg pp bag with pe liner .
It is not dangerous cargo .You should handle the material according to the instruction described on MSDS.The MSDS is available from sales department once required. Our regular mark is printed on the surface of package in advance .You should inform our sales person in advance If you don`t need this or have any special demand for mark.
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