Описание
Homopolymer Pipe Grade Resin
F622 is a medium-low molecular weight PVC homopolymer designed primarily for rigid extrusion applications. This product has excellent dry flow characteristics, making it desirable for dry blending applications where uniform feed rate to an extruder is important. Suggested Applications: Pipe and Conduit. Properties Test Method Value ASTM Classification ASTM D-1755 GP4-15000 Relative Viscosity ASTM D-1243 2.15 Inherent Viscosity ASTM D-1243 0.90 K-Value Fikentscher’s Constant 65 Volatiles (%) ASTM D-3030 0.30 Bulk Density (lbs/ft3 ) ASTM D-1895 32.5 (g/cc) 0.52 Sieve Analysis ASTM D-1921 % thru 40 Mesh 99.9 % thru 200 Mesh 15.0 Residual VCM (ppm) GC Head Space Method 5.0 Contamination Count OCS per 100g 40
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