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| THERMOLITE 137 |
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Weatherable PVC Stabilizer
A sulfur-containing butyltin stabilizer. It is suitable for both single and multiple-screw extrusion systems. THERMOLITE 137 is especially designed for weatherable applications such as siding and window profiles |
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Physical Form: Clear Liquid
Color (Gardner): Pale Yellow (1-2)
Freeze Point, C: <-45
Viscosity @ 25C, cs: 51
Specific Gravity @ 25C: 1.0
Refractive Index @ 25C: 1.49 : |
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