598 RCXP Is a medium modiﬁed random copolymer for the production of cast and blown ﬁlm with a reduced blooming effect.
598 RCXP is formulated with a general purpose stabilisation package and does not contain any slip- or antiblocking agents. 598 RCXP offers easy processability on both cast and water-quenched blown ﬁlm lines.
The mechanical properties of ﬁlm made with 598 RCXP are outstanding and the optical characteristics are superior to ﬁlms made with conventional random copolymers.
The seal initiation temperature is about 130°C and the blooming effect is minimal.
Because of the good heat wetdability , 598 RCXP is suitable for monolayer ﬁlm as well as for sealing layer in coextruded ﬁlms or laminated structures (e.g. with BOPP, PA. polyester or aluminium).
Films produced with 598 RCXP are particularly suited for the packaging of foodstuffs and textiles and for the production of stationery folders.
TYPICAL VALUE (a)
|Melt ﬂow rate (230 °C, 2.16 kg)
|dg / min
Tensile strength yield
Elongation at yield
Izod Impact Strength (notched) at 23°C
Hardness Shore D
ISO R 527
ISO R 527
|Vicat softening point (9.8 N)
H.D.T. (0.46 Mpa)
Accelerated oven ageing in air
(forced circulation) at 150 °C
a) Values shown are averages and are not to be considered as product speciﬁcation These values may shift slightly as additional data are accumlsted.
b) ISO test methods are the lates under the societys current procedures. All specimens are prepared by injection moulding.