AMILAN™ Nylon Resin Properties of CM3001G-30 - Durability

Fatigue endurance

Figure 5-1: Flexural fatigue properties

Creep rupture properties

Figure 5-2: Creep rupture properties

Creep properties

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  Figure 5-3: Tensile creep properties

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  Figure 5-4: Tensile creep properties

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  Figure 5-5: Tensile creep properties

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  Figure 5-6: Tensile creep properties

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  Figure 5-7: Change in creep elasticity as a function of temperature

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  Figure 5-8: Change in creep elasticity as a function of temperature

• Figure 5-9: Stress-time-strain curve
• Figure 5-10: Flexural creep properties
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  Figure 5-11: Flexural creep properties

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  Figure 5-12: Compressive creep properties
  (for reference)

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  Figure 5-13: Compressive creep properties
  (for reference)

Heat resistance

• Figure 5-14: Change in tensile strength resulting from thermal degradation
• Figure 5-15: Change in impact strength resulting from thermal degradation
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  Figure 5-16: Heat life curve

Heat shock resistance

Figure 5-17: Change in tensile strength resulting from heat shock

Weatherability

• Figure 5-18: Change in tensile strength under weather-meter irradiation
• Figure 5-19: Change in flexural strength under weather meter irradiation
• Figure 5-20: Change in impact strength under weather meter irradiation
• Figure 5-21: Change in tensile strength under exposure to the outdoors
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  Figure 5-22: Change in impact strength under exposure to the outdoors

Ozone resistance

Figure 5-23: Change in properties resulting from ozone exposure

Resistance to hot water vapor

• Figure 5-24: Change in tensile strength resulting from immersion in warm water (50°C)
• Figure 5-25: Change in tensile strength resulting from immersion in hot water (90°C)

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  Figure 5-26: Change in tensile strength resulting from immersion in hot water

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  Figure 5-27: Change in tensile strength resulting from treatment with hot water vapor

Resistance to oils and chemicals

Resistance to hot gasoline

• Type of gasoline: Synthetic gasoline (isooctane/toluene = 70/30 VOL %)
• Test specimen: ASTMD638 Type1(1/8"t)

※ Impact strength (using unnotched sample)

Resistance to hot light oil

• Material: CM3001G-30
• Test specimen: ASTM D638 Type 1(1/8"t)
• Light oil: 250g/m³ water mixture
• Treatment temperature: 80°C

Resistance to hot motor oil (Part 1)

• Material: CM3001G-30
• Test specimen: ASTMD638 Type 1(1/8"t)
• Motor oil: 20W-40
• Treatment temperature: 80°C

Resistance to hot motor oil (Part 2)

• Material: CM3001G-30
• Test specimens:(1)Tensile: ASTM D638 Type 1(1/8"t) (2)Impact: ASTM D256 Type 1 (1/8"t, using unnotched sample)
• Motor oil: Branded motor oils
• Treatment conditions: 150°C×168h

Resistance to repeated heat cycling on chemical-treated product

• Material: CM3001G-30
• Test specimen: ASTMD638 Type1(1/8"t)
• Chemicals: See list of solutions below
• Treatment conditions: Immerse product in solution at room temperature for 24 hours, then expose to 130°C for 24 hours. That is one cycle. Perform five cycles.

※1, Dried (120°C, 760mmHg, 24h) product
※2, Unnotched sample.

• Figure 5-28: Change in tensile strength resulting from immersion in gasohol
• Figure 5-29: Change in tensile strength resulting from immersion in gasohol (at 80°C)
• Figure 5-30: Change in impact strength resulting from immersion in gasohol
• Figure 5-31: Change in impact strength resulting from immersion in gasohol
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  Figure 5-32: Change in tensile strength resulting from immersion in 50% LLC aqueous solution