VINNAPAS® LL 8251
VINNAPAS® LL 8251 is a solid, colorless to pale yellowish copolymer of vinyl acetate and crotonic acid.
All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product's fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence. This disclaimer of warranty and liability also applies particularly in foreign countries with respect to third parties' rights.
Comprehensive instructions are given in the corresponding Material Safety Data Sheets. They are available on request from WACKER subsidiaries or may be downloaded via WACKER web site http://www.wacker.com.
Typical applications for VINNAPAS® LL 8251:
- fiber reinforced plastics
Processing - Product Data
Melt viscosity, 100% Polymer
Bohlin high temperature viscosimeter
100 °C ~ 2600 Pa·s
120 °C ~ 210 Pa·s
140 °C ~ 50 Pa·s
Solid content Viscosity Brookfield RVT,
in styrene 20 RPM, 23°C (PML 002)
40 % 300 mPa·s
50 % 1200 mPa·s
60 % 9200 mPa·s
If the product is used in applications other than those mentioned, the choice, processing and use of the product is the sole responsibility of the purchaser. All legal and other regulations must be complied with.
For questions concerning food contact status according the chapter 21 CFR (US FDA) and German BfR, please feel free to contact us.Wacker Chemie AG Hanns-Seidel-Platz 4 D-81737 München Germany
VINNAPAS® LL 8251 is supplied in 25 kg Paper Bags. 500 kg Big Bag is available on request.
To prevent caking VINNAPAS® LL 8251 should not be stored at temperatures above 20°C. Storage conditions must be dry; material must be protected from direct sun exposure.
Under these conditions the product has a shelf life of at least 12 months starting from the date of receipt.