Medium viscosity, unreinforced polyether ether ketone
. VESTAKEEP® 2000 G BK is a medium viscosity, unreinforced polyether ether ketone for injection molding.
The semi-crystalline polymer features superior, thermal and chemical resistance. Parts made from VESTAKEEP® 2000 G BK are of low flammability.
VESTAKEEP® 2000 G BK can be processed by common machines for thermoplastics.
We recommend a melt temperature between 360°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
VESTAKEEP® 2000 G BK is supplied as granules in 25 kg boxes with moisture-proof polyethylene liners.
Pigmentation may affect values.
For information about processing VESTAKEEP® 2000 G BK, please follow the general recommendations in our brochure “VESTAKEEP® PEEK Processing Guidelines“.
Inside the original and undamaged packaging, the product has a shelf life of at least 2 years when stored in dry rooms at temperatures not exceeding 30°C.