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