Advanced Polymer Alloys Alcryn® 2170 BK Melt Processable Rubber

Category	Polymer , Thermoplastic , Elastomer, TPE
Manufacturer	APA - Advanced Polymer Alloys
Trade Name	Alcryn®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Advanced Polymer Alloys Alcryn® 2170 BK Melt Processable Rubber.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Alcryn 2100 Series melt-processable rubber (MPR) offer a broader range of bonding to rigid substrates while maintaining all the excellent performance features of traditional Alcryn. The 2100 grades bond to polycarbonate, ABS, polycarbonate/ABS alloys, SAN, ASA, copolyester elastomers and TPUs, as well as both flexible and rigid PVC. Applications:Injection-molded and overmolded partsSoft touch handles and gripsAutomotive interior applicationsSeals and gaskets for automotive insert moldingNoise and vibration deadeningBlow-molded partsTubing and hoseWire and cable jacketsCoated fabrics and sheet goodsWindow and door weatherstrippingInformation provided by Advanced Polymer Alloys

Physical Properties	Metric	English	Comments
Specific Gravity	1.21 g/cc	1.21 g/cc	ASTM D471
Viscosity	275000 cP @Shear Rate 300 1/s, Temperature 190 °C	275000 cP @Shear Rate 300 1/s, Temperature 374 °F	ASTM D3835

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	65	65	After 7 days at 125°C; ASTM D573
	69	69	ASTM D2240
Tensile Strength at Break	11.80 MPa	1711 psi	ASTM D412
	14.39 MPa	2087 psi	After 7 days at 125°C; ASTM D573
Elongation at Break	547.2 %	547.2 %	After 7 days at 125°C; ASTM D573
	570 %	570 %	ASTM D412
100% Modulus	0.00300 GPa	0.435 ksi	ASTM D412
	0.004379 GPa	0.6351 ksi	After 7 days at 125°C; ASTM D573
Graves Tear Strength	57.01 kN/m @Temperature 24.0 °C	325.2 pli @Temperature 75.2 °F	Die C; ASTM D624
Compression Set	19 %	19 %	After 22 Hr At 24°C; ASTM D395
	89 %	89 %	After 22 Hr at 100°C; ASTM D395
Tensile Set	15 %	15 %	ASTM D412

Thermal Properties	Metric	English	Comments
Brittleness Temperature	-58.0 °C	-72.4 °F	ASTM D746
Clash Berg Stiffness Temperature	-38.0 °C	-36.4 °F	69 Mpa; ASTM D1043

Processing Properties	Metric	English	Comments
Processing Temperature	177 °C	351 °F

Descriptive Properties	Value	Comments
Fluid Resistance - Volume Change, % (ASTM D471)	-16	After 7 Days in ASTM Oil No. 1 At 212°F (100°C)
	17	After 7 Days in ASTM Ref. Fuel no. B at 75°F (24°C)
	19	After 7 Days in Water at 212°F (100°C)
	6	After 7 Days in IRM 903 Oil No. 3 at 212°F (100°C)

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