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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
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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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