VINNAPAS® eco 8251 (XX MB)
VINNAPAS® eco 8251 (XX MB) is a solid, colorless to pale yellowish copolymer of vinyl acetate and crotonic acid.
The technical properties of VINNAPAS® eco 8251 and VINNAPAS® LL 8251 are identical.
VINNAPAS® eco is a fossil resources saving product, where a specific share of the fossil-based raw materials required for manufacturing of this product can be replaced by certified sustainable renewable feedstock. The substitution is based on the REDcert² mass balance approach, audited by an independent third party.
The exact amount of fossil raw material replaced depends on the selected product version and is specified in the corresponding certificate. Please contact your WACKER representative or visit the product page on the WACKER website www.wacker.com for additional information regarding WACKER’s products or sustainability efforts, including mass balance.
Data sheets
Typical applications for VINNAPAS® eco 8251 (XX MB):
- 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
如果产品不是用于我们推荐的应用, 则购买者应对该产品的选择、加工和使用负全部责任. 此外还应遵守所有的相关法律法规.
Wacker Chemie AGGisela-Stein-Strasse 1
81671 Munich
Germany
Packaging
VINNAPAS® eco 8251 (XX MB) is supplied in 25 kg Paper Bags. 500 kg Big Bag is available on request.
Storage
To prevent caking VINNAPAS® eco 8251 (XX MB) 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.
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