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Advanced Polymer Alloys Alcryn® 3055 NC Melt Processable Rubber

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer APA - Advanced Polymer Alloys
Trade Name Alcryn®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Advanced Polymer Alloys Alcryn® 3055 NC Melt Processable Rubber.pdf
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Material Notes:
Alcryn melt-processable rubber (MPR) is a true rubber, based on a partially cross-linked, chlorinated olefin interpolymer alloy. Alcryn is designed for the manufacture of rubber parts with high productivity on thermoplastic processing equipment.Applications:Window and door weatherstripping (and other complex profile extrusions)Soft handles and gripsMolded seals and gasketsInjection-molded and co-injection molded partsBlow-molded partsTubing and hoseWire and cable jacketsCoated fabrics and sheet goodsInformation provided by Advanced Polymer Alloys
Physical Properties Metric English Comments
Specific Gravity 1.18 g/cc
1.18 g/cc
ASTM D471; ISO 2781
Viscosity 465000 cP

@Shear Rate 300 1/s,
Temperature 190 °C
465000 cP

@Shear Rate 300 1/s,
Temperature 374 °F
ASTM D3835
Mechanical Properties Metric English Comments
Hardness, Shore A 57
57
ASTM D2240; ISO 48
58
58
After 7 days at 257°F (125°C); ASTM D573; ISO 188
Tensile Strength, Ultimate 8.27 MPa
1200 psi
ASTM D412; ISO 37
8.76 MPa
1270 psi
After 7 days at 257°F (125°C); ASTM D573; ISO 188
Elongation at Break 440 %
440 %
ASTM D412; ISO 37
450 %
450 %
After 7 days at 257°F (125°C); ASTM D573; ISO 188
100% Modulus 0.00248 GPa
0.360 ksi
After 7 days at 257°F (125°C); ASTM D573; ISO 188
0.00286 GPa
0.415 ksi
ASTM D412; ISO 37
Graves Tear Strength 28.9 kN/m

@Temperature 23.9 °C
165 pli

@Temperature 75.0 °F
Die C; ASTM D624
Taber Abrasion, mg/1000 Cycles <= 1.0
<= 1.0
Cs-17 Wheel, 1000 g Load; ASTM D3389
Compression Set 17 %
17 %
After 22 Hr at 75°F (24°C); ASTM D395; ISO 815
65 %

@Temperature 100 °C
65 %

@Temperature 212 °F
22 hrs.; ASTM D395; ISO 815
Tensile Set 6.0 %
6.0 %
ASTM D412
Torsional Stiffness 1.378 MPa
199.9 psi
At 75°F (24°C); ASTM D1043
17.225 MPa
2498.3 psi
At -4°F (-20°C); ASTM D1043
Thermal Properties Metric English Comments
Brittleness Temperature -53.9 °C
-65.0 °F
ASTM D746; ISO 812
Clash Berg Stiffness Temperature -27.8 °C
-18.0 °F
At 10,000 psi (69 Mpa); ASTM D1043
Processing Properties Metric English Comments
Processing Temperature 177 °C
350 °F
Descriptive Properties Value Comments
Fluid Resistance - Volume Change, % (ASTM D471) -12
After 7 Days in ASTM Oil No.1 at 212°F (100°C)
15
After 7 Days in Water at 212°F (100°C)
25
After 7 Days in IRM 903 Oil No.3 at 212°F (100°C)
30
After 7 Days in ASTM Ref. Fuel No. B at 75°F (24°C)
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