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This is the free Material Data Center Datasheet of Desmopan 3385A - TPU - Covestro Deutschland AG

Check here, which other Desmopan datasheets, application examples or technical articles are available in Material Data Center

机械性能 - 其它性能 - 函数

Any use of this information falls under the rules of our disclaimer.

材料文字说明

• Extrusion- and injection molding grade
• good wear resistance
• short cycle times
• high melt stability
  Application:
• hard - soft systems
• Hoses, non-reinforced
• Profiles
• Injection molded engineering parts

机械性能	价值	单位	Test Standard
ISO数据
10%应变时的应力	1.7	MPa	ISO 527
100%应变时的应力	5.6	MPa	ISO 527
300%应变时的应力	14	MPa	ISO 527
断裂应力 TPE	53	MPa	ISO 527
断裂应变 TPE	>300	%	ISO 527
70°C时恒定应变下的永久变形, 24h	42	%	ISO 815
撕裂强度	70	kN/m	ISO 34-1
耐磨性	30	mm³	ISO 4649
肖氏硬度A	85	-	ISO 7619-1
肖氏硬度D	33	-	ISO 7619-1

其它性能	价值	单位	Test Standard
密度	1200	kg/m³	ISO 1183

函数

典型数据

加工方法

注塑, 异型材挤出成型, 片材挤出成型, 其它挤出成型

地区供应

北美, 欧洲, 亚太, 中南美洲, 中东/非洲

其他信息

注塑成型

PREPROCESSING
Max. water content: 0.05 %
Max. drying temperature: 80 °C
Drying time:
Dry air dryer 1-2 h

PROCESSING
Melt temperature: 190-210 °C
Mold temperature: 20-40 °C

其E烦龀尚

 Preprocessing

Max. Water content	≤0.05 %
Drying temperature	70-110 °C
Dry air dryer	1-2 h

 Processing

Melt temperature

175-205 °C

E尾募烦龀尚

 Preprocessing

Max. Water content	≤0.05 %
Drying temperature	70-110 °C
Dry air dryer	1-2 h

 Processing

Melt temperature

175-205 °C

权利义务的法律声明

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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