Products

Desmopan® 385 S

Desmopan® 385 S

Manufacturer: Covestro
Produced At: Europe / China
Product Category: TPU
Product No: Desmopan 385S 
Product Quantity: 25KG / BAG
Product Features: High Strength

Desmopan® 385 S

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

injection molding grade; hydrolysis-stabilised; high mechanical strength; Application; Technical parts; Screenpacks

Additive 

  • Hydrolysis Resistant

Features 

  • High Strength

Uses 

  • Engineering Parts

RoHS Compliance 

  • RoHS Compliant

Processing Method 

  • Injection Molding

Physical
Nominal Value
Unit
Test Method
Density (73°F)
1.20
g/cm³
ISO 1183
Hardness
Nominal Value
Unit
Test Method
Shore Hardness


ISO 7619
Shore A, 1 sec, 73°F
85


Shore D, 1 sec, 73°F
32


Mechanical
Nominal Value
Unit
Test Method
Tensile Stress 3


DIN 53504
Break, 73°F
5800
psi

100% Strain, 73°F
870
psi

300% Strain, 73°F
2470
psi

Tensile Strain 3 (Break, 73°F)
450
%
DIN 53504
Abrasion Resistance 4
30.0
mm³
ISO 4649
Tensile Storage Modulus


ISO 6721
-4°F
26977
psi

68°F
7397
psi

140°F
5366
psi

Elastomers
Nominal Value
Unit
Test Method
Tear Strength 5 (73°F)
400
lbf/in
ISO 34-1
Compression Set


ISO 815
73°F, 72 hr
30
%

158°F, 24 hr 4
36
%

158°F, 24 hr 6
25
%

Rebound Resilience
42
%
ISO 4662
Injection
Nominal Value
Unit

Drying Temperature
< 176
°F

Processing (Melt) Temp
410 to 446
°F

Mold Temperature
68 to 104
°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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