PIB Masterbatches

PIB Masterbatch is a based on a special blend of Polyisobutylene with base polyethylene, elastomeric olefins and active additives. The composition is used as a adhesion promoter (cling agent) to produce stretch wrap films from LLDPE or LDPE, the high molecular weight Polyisobutylene content in the base polyethylene and matrix achieves the excellent stickiness property in the dry granules, it is dry free flow granules PIB Masterbatch is available in the granule form which is very easy to handle as against the direct dosing of Polyisobutylene liquid which is very difficult & tedious to handle due to high viscosity. Our Polyisobutylene Additive distributes very uniformly over the entire film imparting the strength & tackiness properties to the film with self adhesive properties. And this property of the film helps to wrap the packages together with proper grip. PIB Masterbatch is designed to produce stretch wrap films from LLDPE, LDPE or any other Nonslip Polyolefin s for the applications of Pallet wrap and Silage wrap. It can be used on either blown film line or cast film process. Polymers used with Polyisobutylene Additive must not contain any Anti blocking additive or slip agent as this will prevent the migration of cling additive on the films. Migration time for the good cling properties is usually 24 to 72 hours.

Film Black Masterbatches

Product Description: Siva Cling Master Batch is LLDPE resin based. Cling master batch is a concentrate of high molecular weight Polyisobutylene tackier in Linear Low Density Polyethylene. It is used as a cling agent to make stretching wrap films from LLDPE or LDPE. It is a dry free-flowing pellet Recommended Applications: Siva Cling Master Batch distributes very uniformly over the entire film imparting the strength & tackiness properties to the film with self adhesive properties Material Characteristics: Excellent overall film appearance and surface finish Excellent improved processing speed & higher production rates. High stretch ability. High holding force and Very high puncture resistance.

pib masterbatch for stretch & cling flim

Polyfill s PIB Compound PT-60 is an average molecular Poly Isobutylene based Compound based on polyolefins. It contains the blend of Poly-Iso-Butylene & Special additive dispersed in the polymer matrix, made in the state of the art plant to give excellent performance in extreme climatic conditions.PIB Compound is mainly used in LLDPE / LDPE self adhesive Stretch Film, Cling Film, & Wrap Film (either Blown Film or Cast Film) and it is available in granule form.PIB Compound is available in the granule form which is very easy to handle as against the direct dosing of PIB liquid which is very difficult & tedious to handle due to high viscosity. Our PIB Compound distributes very uniformly over the entire film imparting the strength & tackiness properties to the film with self adhesive properties. And this property of the film helps to bind the packages together with proper grip. In multi-layer films, PIB Compound is used only in one layer, the upper layer and the adding ratio is determined by the film thickness and on the layer to be used.

Cling Additive Masterbatch Polyisobutenes (PIB) Atactic Polypropylene Cling additive masterbatches are used to make stretch cling films. Stretch cling film is a pre-extruded tacky film based on LLDPE which is wrapped around bundles, pallet loads, fruits, rolls, food items, set of plastics chairs, etc. to impart firm grip to the package. Film has adhesive properties. This tackiness in LLDPE film is obtained by incorporating a cling additive preferably in the masterbatch form. Cling additives are of two types : However, more developments have taken place on the use of PIB. The proper type of PIB and level of addition imparts desired tackiness to LLDPE film. Stretch cling film can be manufactured either by blown film technique or by cast film technique but generally cast stretch cling film manufacturing requires less amount of PIB than that with blown film technique to achieve same level of tackiness. This is because migration of PIB and thereby development of cling depends upon cooling of the film during extrusion. Faster the cooling of the film, lesser the crystallinity and more will be the cling effect. In cast, film is cooled faster than blown film. Cast film may require 2 to 3% of PIB whereas blown film may require 5 to 8% of PIB to achieve the same cling effect.

Macrotone Cling Masterbatch

Designed to increase surface tackiness (Cling effect) of LLDPE stretch film

PIB White Masterbatchers

Polyfill s natural polymer processing aid masterbatch - PT3001 or PPA masterbatch is a new generation, highly technical product, suitable for controlling and eliminating the problem of Melt Fracture or Shark Skin Effect, during the process of LLDPE / LDPE / HM HDPE by extrusion process. Melt Fracture is generally the surface imperfection seen as a regular ridged surface with ridges running perpendicular to the extrusion direction especially in films, which is also known as Shark Skin Effect . ADVANTAGES PT3001 can offer performance and cost advantage. It exhibits exceptional commercial utility in low melt index film grade LLDPE , HDPE, HMHDPE. It is especially effective in Polylefin Resins containing talc and silica based Anti blocking agents, TiO2 based pigment and other inorganic additives. It can also be used at low levels to reduce extruder Die built up when processing LLDPE, Eva and other Polyolefin resins.PT3001 is designed for use at a very low level to improve processing of thermoplastics. It does not alter or detract from the good physical properties associated with high strength plastic. PT3001 lowers apparent melt viscosity and permits processors to use high strength resins which otherwise could not be processed on available equipment. Now, with the aid of PT3001 fabricators can produce films of improved strength and quality. As Polymer processing additive, this PPA Masterbatch can reduce or eliminate Melt Fracture and can reduce extruder torque.Through optimisation of the extrusion process, the use of PT3001 can also lead to an increase in output and yield films with enhanced and bi-directional physical properties and improved clarity and gloss. FEATURES Broadens extrusion processing capabilities of polyolefin resins.Reduces or eliminates Die built up.Lowers apparent Melt Viscosity.Ideal for use in low MFI LLDPE, HDPE & high molecular weight HDPE resins.For use at low levels.Can offer performance & cost advantages.Imparts a smooth, glossy and even surface to the extruded / film.Allows the process film with narrow die gap which results in balance of bi-directional properties and hence, more uniformity in film thickness and coating guage.Reduces the wear and tear of the melt line, as a result increases the life of the processing equipment.Reduces the chance of degradation of polymer and colors as it lowers the resistance time of melt through faster plastication.Lowers the processing temperature, hence reduces electrical energy consumption by 5-15%.Reduces the melt COF and hence there is an increase in output rate by about 10-15%. DOSAGE PT3001 Masterbatch is to be mixed with polymers in a dosage of 0.5 2% for LLDPEAND HDPE. Generally the 0.5% use of this Masterbatch gives a good result for processing film. PACKING PT3001 is available in 25 kg pack. This material is packed in PE lined heavy duty moisture proof on HDPE woven bag. CAUTION Over heating can cause chemical decomposition of the resin and the individual ingredients in the formulation. This could result in cross linking, molecular scissions, discoloration, odors or the evolution of toxic by products. TECHNICAL INFORMATION & TEST DATA Technical Information, Test data and advice provided by Polyfill personnel are based on information and tests we believe are reliable and are intended for persons with knowledge and technical skills sufficient to analyze test types and conditions and to handle and use raw polymers and related compounding ingredients.

Stretch Film Masterbatch

KVIS 10 Polyisobutylene For Masterbatch

PIB Masterbatches

PIBMasterbatch