UV Stabilizer 783 for LDPE and LLDPE Film
Characterization:
UV 783 is a synergistic mixture of light stabilizer 944 and LS622. It is a versatile light stabilizer with good extraction resistance, low gasfading and low pigment interaction.
UV 783 is particularly well suited for LDPE, LLDPE, HDPE films, tapes and thick sections and for PP films. It is also the product of choice for thick sections where indirect food contact approval is required.
Specifications:
Appearance:White powder or light-yellow granules
Melting Range:55-130ºC
Volatile Matter:≤0.5%
Relative Density:1.11g/cm3
Light Transmittance:425nm: ≥90.0%;450nm: ≥93.0%
Ash Content:≤0.1%
Solubility:Soluble in acetone, ethyl acetate. Insoluble in water
Guidelines for use
Thick sections*: UV stabilization of HDPE, LLDPE, 0.05 -1 %
LDPE and PP
Films*: UV stabilization of LLDPE and PP 0.1- 1.0 %
Tapes: UV stabilization of PP and HDPE 0.1-0.8 %
Fibers: UV stabilization of PP 0.1-1.4 %
Application:
Application include polyolefin (PP, PE), polyurethane, polyfomaldehyde, polyamide and polyester and polyester with elastomers. And it can be used in engineering plastic such as ABS When be used in low concentration agricultural film system (LDPE or LLDPE), it delivers excellent cost/perfomance benefits.
Pack & Storage: 25kg/carton or as customer's requirement. 500kgs/pallet
Main products
UV Stabilizer: 622 770 944 292 783
20 years history of manufacturing, advanced equipment and strict production process guarantee that our product quality is stable and superior.
We deliver products by sea, by air, by ground transportation and express.
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