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  • Thermoplastic Polyurethane

Desmopan 453

injection molding grade; grease and oil-resistant; low compression set; good wear resistance; Application; Injection molded engineering parts; Automotive engineering; Coupling elements

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About

Product Types

No data available

Material

Thermoplastic Polyurethane
Wear resistant, Chemical resistant, Abrasion resistant, Scratch resistant, Tear resistant, Cold-flexibility

General Characterization

No data available

Storage Conditions

No data available

Sampling

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Packaging Type

No data available

Technical Properties & Datasheets

Property Name Standard Test condition Unit Value
Maximum drying temperature - °C 110
射出成形-溶融温度 - °C 220 - 240
射出成形-金型温度 - °C 20 - 40
Property Name Standard Test condition Unit Value
Tensile storage modulus ISO 6721-1,-4 -20 °C MPa 1780
Tensile storage modulus ISO 6721-1,-4 20 °C MPa 240
Tensile storage modulus ISO 6721-1,-4 60 °C MPa 110
Property Name Standard Test condition Unit Value
Compression set DIN ISO 815-1, Method A 24 h; 70 °C % 27
Compression set DIN ISO 815-1 72 h; 23 °C % 15
Rebound resilience ISO 4662 % 30
Tear strength ISO 34-1 500 mm/min kN/m 180
Ultimate tensile strength DIN 53504 200 mm/min MPa 379
ショア硬度A DIN ISO 7619-1 1s 97
ショア硬度D DIN ISO 7619-1 1s 51
引張り破断伸び率 DIN 53504 200 mm/min % 472
強度 (10%伸び時) DIN 53504 200 mm/min MPa 8,2
強度 (100%伸び時) DIN 53504 200 mm/min MPa 18,3
強度 (300%伸び時) DIN 53504 200 mm/min MPa 30,6
強度 (50%伸び時) DIN 53504 200 mm/min MPa 15,1
耐摩耗性 ISO 4649 method A mm³ 32
Property Name Standard Test condition Unit Value
密度 ISO 1183-1 kg/m³ 1230 - 1230

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Technical Data Sheet
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Safety Data Sheet
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