Texin? 985
Thermoplastic Polyurethane Elastomer (Polyether)
Texin 985 resin is an aromatic polyether-based thermoplastic polyurethane with a Shore hardness of approximately 85A. It can be processed by injection molding, extrusion, or blow molding.
Features | Abrasion Resistant，F(xiàn)ood Contact Acceptable，Good Flexibility， Good Impact Resistance，Good Toughness，High ESCR (Stress Crack Resist.)， Hydrolysis Resistant，Salt Water/Spray Resistant
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Uses | - Footwear，Gaskets，Hose，Tubing
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Agency Ratings | - FDA 21 CFR 177.1680，F(xiàn)DA 21 CFR 177.2600NSF STD-61
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Appearance | |
Processing Method | - Blow Molding，Extrusion，Injection Molding
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Density / Specific Gravity |
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-- | 1.12 |
| ASTM D792 |
-- | 1.12 | g/cm3 | ISO 1183 |
Molding Shrinkage |
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Flow : 0.100 in | 8.0E-3 | in/in | ASTM D955 |
Across Flow : 0.100 in | 8.0E-3 | in/in | ASTM D955 |
Across Flow : 0.100 in | 0.80 | % | ISO 2577 |
Flow : 0.100 in | 0.80 | % | ISO 2577 |
Durometer Hardness (Shore A) | 85 |
| ASTM D2240, ISO 868 |
Flexural Modulus |
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| ASTM D790, ISO 178 |
-22°F | 8560 | psi |
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73°F | 3900 | psi |
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Taber Abrasion Resistance |
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1000 Cycles, 1000 g, H-18 Wheel | 30.0 | mg | ASTM D1044 |
1000 Cycles, 1000 g, H-18 Wheel | 30.0 | mg | ISO 4649 |
Tensile Stress |
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| ASTM D412, ISO 37 |
50% Strain | 696 | psi |
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100% Strain | 798 | psi |
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300% Strain | 1410 | psi |
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Tensile Strength (Yield) | 5600 | psi | ASTM D412, ISO 37 |
Tensile Elongation (Break) | 590 | % | ASTM D412, ISO 37 |
Tear Strength |
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-- 2 | 500 | lbf/in | ASTM D624 |
-- | 500 | lbf/in | ISO 34-1 |
Compression Set |
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| ASTM D395B, ISO 815 |
73°F, 22 hr | 19 | % |
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73°F, 22 hr 3 | 16 | % |
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158°F, 22 hr | 80 | % |
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158°F, 22 hr 3 | 40 | % |
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Bayshore Resilience | 45 | % | ASTM D2632 |
