Select Your Region
Tospearl™ 120FL
2 micron microfine silicone resin for use as an antiblocking agent in plastic films.
Fulfilled By ChemPoint
- Manufacturer: Momentive
- Product Line: Tospearl™ Micro-Fine Silicone Resins
- Product: Tospearl™ Methylsilsesquioxane Resins
- Industries: Elastomers | Plastics | Silicones
- Authorized Countries: Canada | Mexico | United States
Documents
Package Sizes
Quantity
Overview
Tospearl 120FL is 2 micron size micro-fine silicone resin that is used as an additive in biaxially oriented polypropylene (BOPP) films as a slip and antiblocking agent. As a slip agent it improves the Coefficient of Friction (COF) to facilitate easier processing, faster line speeds and prevents the film from tearing.
Tospearl when used as a antiblocking agent prevents adhesion during film production both on a finished roll or on the inside of the bubble.
Specifications
Appearance: White spherical beads
Mean particle diameter (µm): 1.8-2.3
Weight loss @ 250°C and 0.5 hours, %: <1.0
pH²: 6.0-8.0
Bulk specific gravity: 0.35
Particle specific gravity: 1.32
Refractive index: 1.42
Primary Chemistry: Methyl Silsesquioxane beads
Features & Benefits
Uniform particle size
High heat resistance
Low surface energy
Low refractive index
Non migratory
Problems Solved
Large particle size distribution of micro silicone slip additives
High friction and insufficient lubricity in the manufacturing of BOPP films
Tearing or adhesion of plastics films in high-speed machines due to insufficient lubricity
Applications
Antiblock masterbatch
Food packaging
Industrial clear films
BOPP Films
Related Chemistries
Plastics
Related End Markets
Related Functions
Plastics
Related Processes
Tospearl™ Micro-Fine Silicone Resins Articles
TSR9000 Silicone from Momentive for Light Diffusion
TSR9000 from Momentive is an excellent solution for light diffusion and enhanced optical properties in polymers and resins formulations.
Have questions? Can't find the right product?
Ask our Experts
When You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Mexico
