Welcome, GuestSign InSign Up
Position - - / - - Detail


Product Details

Polyisobutylene Additive 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 and free granules

Polyisobutylene Additive 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.

Polyisobutylene Additive 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.

We suggest the following addition level :

1) Monolayer blown film lines, 5% to 7% PIB Additive by weight should be added to resin mix.

2) Monolayer Cast lines, 2% to 4% PIB Additive by weight should be added.

3) Multilayer film lines, PIB Additive is usually added to the skin layers only. Addition level of PIB Additive depends on which layer is used and the thickness of layer

To get the best results in case of extrusion, it is advisable to mix the material thoroughly before feeding in a hopper

Blown Films Application : 03 to 07%
Cast Film Application : 01 to 02%

The above dosages are for guidance only. Actual condition may vary from film to film, process to process and also upon the thickness of the film and its specific uses.

Application :

Polyisobutylene Additive is mainly used in LLDPE / LDPE self adhesive Stretch Film, Cling Film, & Wrap Film either both plant , Blown Film and Cast Film

Stretch Blown Film
Stretch Cast Film
Stretch Silage Film


Polyisobutylene Additive is available in the packing of 25 kg. paper laminated moisture proof sack bag. It is also available in 22.5 Kg. Heavy Duty Corrugated Box Packing. Keep the product in cool & dry place with good ventilation. Away from the direct sunlight, high temperature, rain pour and not under heavy loads.

+ 9 1 7 2 0 2 0 5 0 3 3 3 , + 9 1 7 2 0 2 0 6 0 3 3 3
t e c h n o f i l l l l p AT g m a i l dot c o m

Contact Information

Contact PersonMandipkumar M. Madha
Fax Number+917202060333
Post Code391740
AddressPlot No: 52, Brushellz Industrial Park, Opp. GSFC Nagar Gate, Behind Toyota Showroom, Near N.H No: 08 Dashrath
Related ProductsTechnofill Additives
About Us - Contact Us - Privacy Policy - Daily Updates - Report Abuse