POLYETHILENE (PE) | POLYPROPHILENE (PP) | POLYAMIDE (PA6) | POLYACETALE (POM).
Property Of Politerm Materials
PoliTerm Materials Chemical Resistance
PoliTerm HDPE – (high density polyethilene)
[ CHARACTERISTIC ] : Density (0,94)g/cm3, working temperature (-60÷90)0C, modulus of elasticity (500)N/mm2, permanent statical loaded up to (3)N/mm2 .
[ PROPERTIES………] : High sliding characteristc. High friction resistance. High impact tenacity also at low temperature. Very good acid resistance. Good characteristic at low pressure and high speed. Well stress tolerated at low temperature (not fragile). Not toksic for food use. Satisfied HACCP standard. Very good posibility for plastic welding and thermoforming. He is waterproof (does not absorb water and moisture). High dielectric and electro-isolation properties. Very good for machine treatment, recycling, UV stabilisation (Sun resistant).
[ USE………………… ] : Industry – machine parts for impacts at low temperature where is necessary friction and sliding resistance. Very good for cladding grooves. Good for sliding liners and bearing, transportation stars, worm gear dirives, gears with low load, sliders, slide rails, slide lans, rejective plates, or plates for bunkering in the mines nad thrmo electranes, rods for plastic welding … Food and Catering Industry – butcher blocks, table for meat treatment, paltes for food treatment, tools for food treatment like as hummers and rolling pins, EuroPallets, treads, food crates, stands for cakes and hums, pizza plates … Medicine – elements for orthopedic support.
[ AVAILABILITY…. ] : RODS- diameters Ø(10÷250)mm, PLATES-thicknesses #(1÷100)mm, TUBINGS– thick walled Ø(50÷400)mm.
[ COMMERCIAL NAMES ] : Hiplen, Hiplex, Hostalen, Lupolen, Alathon, Marlex,Alkathene, Dowlex, Escorene, Paxon, (Koterm- Ex.Yu.).
PoliTerm HDPP – (high density polypropilene)
[ CHARACTERISTIC ] : Density (0,905)g/cm3, working temperature (-40÷100)0C, modulus of elasticity (1.200) N/mm2.
[ PROPERTIES………] : High chemical resistance (for the most agressive fluids). Possibility for plastic welding. /Ima mogućnost plastičnog zavarivanja. Waterproof, does not absorb water and moisture. High dielectric and electro-isolation properties.Very good for machine treatment, recycling, UV stabilisation (Sun resistant).
[ USE…………………. ] : In chemical and prosess industry, where is nesessary chemical ressistance. In high frequency industry, for elements with lower stress. For the systems for wastewater treatmnets. For the acid resistant centrifugal pumps, ventilators, valves, rolling elements, wheels for inside transport, pulley blocks, belt pulley, galvanizing containers and drums, parts for filters, rods for plastic welding, paltes for tekstil and leather cutting …
[ AVAILABILITY…. ] : RODS– diameters Ø(10÷400)mm, PLATES-thicknesses #(1÷100)mm, TUBINGS– thick walled Ø(50÷400)mm.
[ COMMERCIAL NAMES ] : Hipolen, Hostalen PP, Novolen, Moplen, Rexene PP,Pro-Fax PP, Escorene, Fortilene.
PoliTerm PA6 – (polyamide-nylon 6)
[ CHARACTERISTIC ] : Density (1,13)g/cm3, working temperature (-30÷120)0C, modulus of elasticity (1.600)N/mm2, permanent statical loaded up to (12)N/mm2.
[ PROPERTIES……….] : High resistance on impact, wearing, scrapeing, peeling. At moisture absorbtion, we have increase resistance on impact, vibrations, tenacity. Good possibility for UV stabilisation. With adding MoS2, sliding propetries and power for compression are increasing. Possibility for work with out lubrications. Good resistance on high temperature.
[ USE………………….. ] : For gears, worm gear drives, pulley blocks, ekscenters, sliders, elements for impact tenacity, coupling elements, sealing rings, screw elements, nuts, spindles, bearings, vibration dampers …
[ AVAILABILITY…. ] : RODS– diameters Ø(8÷500)mm, PLATES-thicknesses #(1÷100)mm, TUBINGS– thick walled Ø(50÷400)mm.
[ COMMERCIAL NAMES ] : Grylon, Ultramid, Nydur, Capron, (Sipas -Ex.Yu.)
PoliTerm POM C – (poliacetal)
[ CHARACTERISTIC ] : Density (1,42)g/cm3, working temperature (-40÷130)0C. Modulus of elasticity (3.000)N/mm2.
[ PROPERTIES………] : High mechanic resistance. Good antifriction properties. Absorption of moitrure is ekstremly low, which provide good dimension stability and accuracy. Also physical properties are constanty in different environments. Good resistance on high temperature.
[ USE …………………. ] : Frictional gearing, ingots, helixcs, pump parts, equipment for handlig with mud, couplings, clamps, electronic components. Also for elements or parts which we are using under water or in the moisture environments …
[ AVAILABILITY…. ] : RODS– diameters Ø(10÷150)mm, PLATES thicknesses #(2÷30)mm.
[ COMMERCIAL NAMES ] : Hostaform, Delrin, Ultraform, Celcon.