Silicone Masterbatch Additives for TPE Compounds

TPE specific silicone masterbatch is PP/PE – carrier silicone masterbatch introduced by Xiangxi. It is dedicated to TPE, TPV, TPR field materials to improve the feel and reduce the role of cohesion, improve production efficiency and stability, to solve the problem of finished product mold mouth accumulation of material, reduce the torque, internal & external lubrication, and improve the surface of the anti-dust.

Product Description:

Xiangxi Silicone Masterbatch Additives for TPE Compounds are pelletized formulation with 40- 55% ultra high molecular weight siloxane polymer dispersed in Polypropylene (PP). This material is mainly applied in TPE (Thermoplastic Elastomer) soft gel systems, in polymer processing, it demonstrates superior dispersibility and compatibility, with a minimal impact on the mechanical properties of the material. During highly filled compounding, it can function as an internal lubricating agent.

Grades and applications:

Features&Benefits:

Improve hand feel and internal lubrication performance.
Solve the problem of injection molding demoulding.
Solve the problem of material accumulation in the extrusion die.
Has the advantage of improving injection molding and extrusion processing performance.
Environmentally sustainable and eco-friendly.

Applications:

TPE Compounds
TPE Material
TPE Rubber etc.

Use Methods:

It can be blended with virgin polymer pellets to give the desired siloxane level in the final product.
It can also be added during compounding in a single screw extruder or added at the feed hopper during injection molding or extrusion.

Recommend Dosage:

Adding at a 1.0-2.0% ratio to the thermoplastic resin system improves processing and flow performance. This results in well-formed injection molding, reduced extrusion torque, improved internal lubrication, enhanced demolding performance, and faster flow speed.
Adding at a ratio of 3.0-4.0%, it enhances the surface performance of the product. This results in improved lubrication and sliding properties, a reduced friction coefficient, and increased wear resistance.

Package:

Sample packaging: Ziplock bag
Finished product packaging:25KG per bag

Storage & Expiration Date:

Stored in a cool and dry place, unopened at room temperature, the product is valid for 12 months.
Non-flammable, transported as conventional chemicals.

Please note:

Our product range extends beyond the models listed above.
If you are looking high-performance additives for your formulation, we can provide MSDS, TDS, and Reach conformity forms upon request.

For further inquiries, please contact Amy Chan at sales@xiangxichemicals.com