Products

Desmopan® 3070AU

Desmopan® 3070AU

Manufacturer: Covestro
Produced At: Europe / China
Product Category: TPU
Product No: Desmopan 3070AU 
Product Quantity: 25KG / BAG
Product Features: RoHS Compliant

Desmopan® 3070AU

Thermoplastic Polyurethane Elastomer (Polyester)
Covestro - PUR
Product Description:

injection molding grade; free from plasticizers; Application; Injection molded engineering parts; hard to soft systems

Uses 

  • Engineering Parts

RoHS Compliance 

  • RoHS Compliant

Processing Method 

  • Injection Molding

Physical
Nominal Value
Unit
Test Method
Density



73°F
1.15
g/cm³
ISO 1183
--
0.0415
lb/in³
ISO 1183 2
Hardness
Nominal Value
Unit
Test Method
Shore Hardness



Shore A, 1 sec, 73°F
70

ISO 7619
Shore A, 3 sec
70

ISO 868 2
Mechanical
Nominal Value
Unit
Test Method
Tensile Stress 3


DIN 53504
Break, 73°F
3630
psi

100% Strain, 73°F
363
psi

300% Strain, 73°F
667
psi

Tensile Strain 3 (Break, 73°F)
800
%
DIN 53504
Abrasion Resistance 4
50.0
mm³
ISO 4649
Tensile Storage Modulus


ISO 6721
-4°F
7977
psi

68°F
2466
psi

140°F
1740
psi

Elastomers
Nominal Value
Unit
Test Method
Tear Strength 5 (73°F)
210
lbf/in
ISO 34-1
Compression Set


ISO 815
73°F, 72 hr
24
%

158°F, 24 hr 4
43
%

158°F, 24 hr 6
29
%

Rebound Resilience
47
%
ISO 4662
Injection
Nominal Value
Unit

Drying Temperature
< 176
°F

Processing (Melt) Temp
365 to 419
°F

Mold Temperature
68
°F


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   沪ICP备12022668号 公安机关备案号：31011202003696

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