Technocom LLC

Technofin™ CPG-009-5, CPG-009, CPG-008, CPG-007 and CPG-004 white masterbatches are made of high-quality titanium dioxide (contents – from 40 to 70%, see table) and high-MFR grades of LLDPE and LDPE. Masterbatches CPG-007 and CPG-004 also include micronized hydrophobic calcite (calcium carbonate) which promotes anti-block properties, faster cooling and lower transparency of manufactured items, providing a considerable economy to our customers.

Recommended dosage ranges from 1,0% to 10%. Most typical applications include thin packing LDPE, LLDPE and HDPE films, milk packaging and laminated films. Lubrication and processing additives and colour-adjusting pigments can be incorporated on customer’s request. These masterbatches can be used for injection, blow molded and extruded LLDPE, LDPE, HDPE, PP items like films, pipes and sheets. All masterbatches have food contact approvals. Detailed technical specifications are issued for every masterbatch.

Issues of equipment wear due to mineral fillers load.
Many years of research and production experience of our specialists have proven that no considerable increase of barrel and screw wear occurs while using less than 10% of filler load. High-MFI PE grades, used as polymer matrix of our filled masterbatches, provide even better equipment wear performance. The most dangerous situation for the wear-proof layer of screw and barrel happens when they come into an immediate contact. Such “scuffing” may take place only when equipment operation procedures are violated.

Technofin ™ CPG-900, CPG-901, CPG-902 and CPG-926 black masterbatches include up to 35% of high-quality carbon black ISAF. They are produced on the base of high MFI grades of PE, supplied by leading global manufacturers.

Technofin ™ CPG-926 masterbatch is made on the base of LLDPE. It includes 35% of fine carbon black ISAF (particle size < 25 µm), which is equivalent to 45% of standard carbon black HAF and 52% of standard carbon black SRF, as well as some dispersing agents. This material is used for thin PE and PP films. It has good thermal and UV-stability, high hiding property and natural black colour. Recommended dosage is 1.0-4.0%.

Technofin ™ CPG-900 masterbatch is made on the base of LDPE and LLDPE. It includes 35% of fine carbon black ISAF (particle size < 0,25 µm), which is equivalent to 45% of standard carbon black HAF and 52% of standard carbon black SRF and also includes an anti-blocking additive. It is used for thin LDPE and HDPE films and can also be applied for PE, PP and PVC sheets, pipes, profiles, injection and blow moulded items. Recommended dosage is 1.0-5.0%.

Technofin ™ CPG-901 masterbatch is made on the base of LDPE, LLDPE and oligomeric modifiers. It includes 30% of fine carbon black ISAF (particle size < 25 µm), which is equivalent to 38% of standard carbon black HAF and 45% standard carbon black SRF. Micronized hydrophobic calcium carbonate is used for cost-saving reasons. This mastrebatch is used for general purpose films and sheets of LDPE, HDPE and can also be applied for PE, PP and PVC sheets, pipes, profiles, injection and blow moulded items. The material has good UV- and thermo-stability, hiding capacity and anti-block properties. Recommended dosage is 1.0-5.0%.

Technofin ™ CPG-902 masterbatch, containing high-quality Ukrainian carbon black (load 20%) ISAF (particle size 25 µm), which is equivalent to 25% of standard carbon black HAF and 30% of standard carbon black SRF, is made on the base of LDPE polymer matrix. It also contains micronized hydrophobic calcium carbonate. It is typically used for PE and PP sheets, pipes, injection and blow molded parts, but can also be applied for PE films and plasticized PVC items. Recommended dosage is 0.5-5.0%.

These products are used for colouring of thermoplastic materials at extrusion, injection and blow moulding applications. Direct recommendations are given in the Quality Certificates issued for every product.

Colour masterbatches are manufactured on the base of high-MFI LLDPE, LDPE, PS. Organic and inorganic pigments that we use have a high thermal and UV-stability and high dispersion rates. In most cases, they have approvals for food contact and toy applications.

Standard palette includes more than 60 colours. A required colour can be selected either from the international catalogs RAL and PANTONE, or according to the client’s samples. A number of formulations introduce additives that improve slip, anti-lock and anti-static properties. Recommended concentration – from 0.5% to 5.0%, depending on product type.