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Additive
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Features
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Uses
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Agency Ratings
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RoHS Compliance
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Appearance
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Forms
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Processing Method
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| Physical |
Nominal Value
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Unit
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Test Method
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Specific Gravity
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--
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ASTM D792 |
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g/cm³
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ISO 1183 |
| Mechanical |
Nominal Value
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Unit
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Test Method
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Tensile Modulus (0.0750 in, Compression Molded)
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psi
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ASTM D638, ISO 527-2 |
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Tensile Strength (Yield, 0.0750 in, Compression Molded)
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psi
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ASTM D638, ISO 527-2 |
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Tensile Elongation (Break, 0.0750 in, Compression Molded)
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%
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ASTM D638, ISO 527-2 |
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Taber Abrasion Resistance (1000 Cycles, 1000 g, CS-17 Wheel)
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mg
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ASTM D1044 |
| Elastomers |
Nominal Value
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Unit
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Test Method
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Tensile Set
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%
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ASTM D412 |
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Tear Strength 2 (75°F)
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lbf/in
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ASTM D624 |
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Compression Set
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ASTM D395B, ISO 815 | ||
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75°F, 22.0 hr
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%
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212°F, 22.0 hr
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%
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Clash-Berg Modulus (-31°F)
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psi
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ASTM D1043 |
| Hardness |
Nominal Value
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Unit
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Test Method
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Durometer Hardness (Shore A, 0.0750 in, Compression Molded)
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ASTM D2240 |
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IRHD Hardness
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ISO 48 |
| Thermal |
Nominal Value
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Unit
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Test Method
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Brittleness Temperature
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°F
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ASTM D746, ISO 974 |
| Aging |
Nominal Value
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Unit
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Test Method
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Change in Shore Hardness in Air (257°F, 168 hr)
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ISO 188 |
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Change in Ultimate Elongation (257°F, 168 hr)
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%
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ASTM D471 |
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Change in Durometer Hardness (257°F, 168 hr)
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ASTM D471 |
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Change in Volume
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ASTM D471 | ||
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75°F, 168 hr, in Reference Fuel B
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%
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212°F, 168 hr, in ASTM Oil #1
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%
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212°F, 168 hr, in ASTM Oil #3
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%
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212°F, 168 hr, in Water
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%
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| Additional Information | |||
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The value listed as Density-Specific Gravity, ASTM D792, was tested in accordance with ASTM D471.
Torsion Modulus, ASTM D1043, 75°F: 250psi Aging Tensile Strength, ASTM D573, 7 days, 257°F: 1210psi Torsion Modulus, ASTM D1043, -4°F: 1000psi Aging 100% Modulus, ASTM D573, 7 days, 257 °F: 400psi Aging Elongation At Break, ASTM D573 and ISO 188: 460% Fluid Resistance 7 Days in water, ISO 1817, at 212 °F: 10% Fluid Resistance 7 Days in ASTM Oil no. 1, ISO 1817, at 212 °F: -19% Fluid Resistance 7 Days in IRM 903 Oil no. 3, ISO 1817, at 212 °F: 12% Fluid Resistance 7 Days in ASTM Ref. Fuel no. B, ISO 1817, at 75 °F: 11% Rheological Viscosity, ASTM D3835, 1/300s at 374°F: 370Pa-s |
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| Related Terminology | |||
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This supplier and product may also be known by these terms: APA, Advanced Polymer Alloys is a division of FerroProduct names can be difficult to match. You may have searched any one of these terms to find this product: Alcryn® 4660 BK, Alcryn 4660 BK, Alcryn® , Alcryn, Alcryn4660BK, 4660 BK, 4660BK, Melt Processable Rubber, MPR, Thermoplastic Elastomer, TPE, APA, MeltProcessableRubber, ThermoplasticElastomer, BK4660
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| Features | |||
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Features may also be described by the following terms: Good Weather Resistance, Weather Resistant, High Heat Resistance, Medium Flow, Medium Melt, Medium MFI, Good UV Resistance, UV Resistant, Ultraviolet Resistant, Ultraviolet Light Resistant.
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| Uses | |||
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Uses may also be described by the following terms: Gaskets, Gasketing, Engineering Parts, Tubing, Tube.
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| Agency Ratings | |||
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This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): EU (1).
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| Injection |
Nominal Value
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Unit
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Processing (Melt) Temp
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°F
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| Notes |
| 1Typical properties: these are not to be construed as specifications. |
| 2Die C |

