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OREVAC®Reset filtersOREVAC®
OREVAC® resins are polyolefins (PE, PP, or EVA) grafted with maleic anhydride. Their main applications are:
- Tie layer in multilayer barrier flexible and rigid packaging;
- Coupling agents in filled compounds;
- Compatibilizing agents for plastic blends, including recycled plastics;
- Impact modifiers;
- Pipe coating adhesive.
Orevac® reactive polyolefins bond to barrier resins, especially Evasin EVOH (ethylene vinyl alcohol copolymers), and polyamides. Both ready to use and concentrates Orevac® tie layers are available. Orevac® tie layers are especially designed for common technologies such as blown extrusion, cast extrusion but al for multi-bubble blown extrusion or MDO process.
The data displayed in the tables below are typical values but should not be considered as commercial specifications.
- Tie layer in multilayer barrier flexible and rigid packaging;
- Coupling agents in filled compounds;
- Compatibilizing agents for plastic blends, including recycled plastics;
- Impact modifiers;
- Pipe coating adhesive.
Orevac® reactive polyolefins bond to barrier resins, especially Evasin EVOH (ethylene vinyl alcohol copolymers), and polyamides. Both ready to use and concentrates Orevac® tie layers are available. Orevac® tie layers are especially designed for common technologies such as blown extrusion, cast extrusion but al for multi-bubble blown extrusion or MDO process.
The data displayed in the tables below are typical values but should not be considered as commercial specifications.
-
Base PolymerReactivityMelt index (g/10 min,190°C)Melting point (°C)Vicat (°C)Density (g/cm3)
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OREVAC® 18211
EVA+3.575510.950 -
OREVAC® 18300
LLDPE++2.3120850.916 -
OREVAC® 18300M
LLDPE++2.3120850.916 -
OREVAC® 18302N
LLDPE++1.5123840.912 -
OREVAC® 18334
LLDPE+1.01251010.920 -
OREVAC® 18342N
HDPE+3.51251100.930 -
OREVAC® OE850
LDPE+++7.5104890,915 -
OREVAC® 18341
LLDPE++++1.5121950.918 -
OREVAC® 18343
<2121950.92 -
OREVAC® 18362
LLDPE+2.5123950.918 -
OREVAC® 18507
HDPE+++5.0128-0.954 -
OREVAC® OE825
LLDPE+++31181000,913 -
OREVAC® PP 18722
Random PP+71431200,90 -
OREVAC® PP 18729
Homo PP+4,51621370,90 -
OREVAC® PP 18730
Homo PP+31621370.90 -
OREVAC® PP 18732
Random PP+8.01341200,890 -
OREVAC® PP 18750
Homo PP++351601210.920 -
OREVAC® PP 18751
Homo PP+351601380,910 -
OREVAC® PP 18790
Random PP+++45**137-0,890 -
OREVAC® CA100
Copo PP+++10**1671470,905