ALCRYN®
ALCRYN is the only Melt-Processible Rubber (MPR™), offering outstanding mechanical and physical properties. It is widely used in consumer products and industrial applications.
Product Series
2000 Series: Injection and extrusion grades; compliant with U.S. food contact and automotive standards.
2100 Series: Overmolding grades with excellent adhesion to PC, ABS, PC/ABS alloys, SAN, ASA, TPE, TPU, and PVC; compliant with U.S. food contact and automotive standards.
Hardness: Shore A 47–90
Colors: Natural, black, transparent, translucent
ALCRYN® MPR™ Grades
1000 / 3000 / 4600 / 2200 / 2100 / 2200 / 2300
Key Features
Processing: Extrusion, precision extrusion, injection molding; some grades calendering and blow molding
Adhesion: Bonds well to PVC, PC, ABS, PC/ABS, ASA
Flame Retardancy: Selected grades UL V-0
FDA Compliance: Selected grades
Oil Resistance: Excellent (E)
Fuel Resistance: Good (G)
Toughness: Excellent (E)
Heat Resistance: Up to 115 °C
Low-Temperature Brittleness: −40 °C to −90 °C (grade dependent)
Colors: Black (B), Natural (N), Transparent (T), Clear (C)
Hardness Range: Shore A 45–95
Applications
Extruded parts: Automotive seals, architectural gaskets
Injection-molded parts: Sports protectors, eyewear frames, watch straps
Overmolding with PC/ABS: Automotive and industrial components
Industrial products requiring oil and fuel resistance