TWIN SCREW PVC PELLETIZING LINES

In order to achieve different properties to suit end applications, PVC resin is compounded with various additives such as heat stabilizers, lubricants, modifiers, plasticizers, fillersl, pigments. etc.  Some of the applications of these compounds are: Blow Moulding          -     Bottles, Stretch Blow... Injection Moulding    -     Shoe soles, house hold articles, electric installation goods, records,... Extrusion                -     Cable sheathing, profiles, shoes, tubes, films, flooring. In our country, for PVC compounding, usually Single Screw Extruders are used with water cooling and strand pelletizer. The compound quality is inconsistent, and with very high per kg. power cost. Moreover, the cost of compound itself is higher.

TWIN SCREW PVC PELLETIZING LINES Backed by technology from Battenfeld - Germany, we offer a highly cost effective and quality solution. * Low input of themo mechanical energy * Low Cost per kg output * Uniform dispersion of fillers and additives * Optimum plastication, excellent homogenization * High output rates - Low residence time * Effective venting - Freedom from pores

ELECTROMOTIVE SHEAR GAP ADJUSTMENT (EMS) * Processing very wide range of formulations (From Rigid PVC to Soft PVC) possible with only one    pair of screw. * Shear gap can be easily adjusted while running the plant. Model Extruder Screw Dia. L/D Ratio Shear Gap Adjustment Pellet Cooler Max. Output Main Motor Kw Heating Load Kw Connected Load Kw SPVC-F RPVC-U RPVC P 4.01 BEX-2-65-22V 65MM 22 Included Two Chambers type 275-400 300-350 200-325 45 31.5 113 P 4.02 BEX-2- 90-22V 90mm 22 Included Two Chambers type 480-700 450-500 380-600 93 42.55 150 P 4.03 BEX-2-50-16V 50mm 16 - Drum type 60-90 50-80 60-90 12 11.75 32 P 4.04 BEX-2-65-18V 65mm 18 - Drum type 180-220 130-200 140-220 22 17.55 50 P 4.05 BEX-2-65-22V 65mm 22 - Drum type 225-275 160-250 185-275 30 23.85 65 P 4.06 BEX-2-52-22V 52mm 22 - Drum type 125-150 95-150 100-150 15 18.25 44 P 4.07 BEX-2-68-28V 68mm 28 - Drum type 325-380 225-350 250-380 37 40 88 P 4.08 BEX-2-52-25V 52mm 25 - Drum type 145-175 110-175 115-175 15 21.75 47 P 4.09 BEX-2-90-22V 90mm 22 - Drum type 400-500 300-450 325-500 52 41.5 104

CRAMMER FEEDER * Postive feeding of the pre-mix powder * Additional possibility of manipulating pressure and output rates.

DIE FACE CUTTER * Efficient cooling of pellets by air * Uniform shape or size of pellets * No absorption of water in pellets * No contamation due to absence of water * No need of peller drying.

PELLET COOLERS * For efficient cooling of pellets by air * Pellets are not allowed to sinter together * Two types of pellet coolers are available    i) Two Chamber type    ii)  Drum type.