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Desmopan? 9852D

Manufacturer: Covestro
Produced At: Europe / China
Product Category: TPU
Product No: Desmopan 9852D
Product Quantity: 25KG / BAG
Product Features: Hydrolysis Resistant，Low Temperature Impact Resistance，Microbe Resistant

Product information

Desmopan? 9852D

Thermoplastic Polyurethane Elastomer

Covestro - PUR

Product Description:

Extrusion- and injection molding grade; very good hydrolysis and microbial resistance; very good low-temperature impact strength; Boot shells; Technical parts

Features	Hydrolysis Resistant，Low Temperature Impact Resistance，Microbe Resistant
Uses	Engineering Parts
RoHS Compliance	RoHS Compliant
Processing Method	Extrusion，Injection Molding

Physical	Nominal Value	Unit	Test Method
Density (73°F)	1.15	g/cm3	ISO 1183
Hardness	Nominal Value	Unit	Test Method
Shore Hardness (Shore D, 1 sec, 73°F)	53		ISO 7619

Mechanical	Nominal Value	Unit	Test Method
Tensile Stress 2			DIN 53504
Break, 73°F	7250	psi
10% Strain, 73°F	1310	psi
50% Strain, 73°F	2180	psi
100% Strain, 73°F	2610	psi
300% Strain, 73°F	4350	psi
Tensile Strain 2 (Break, 73°F)	490	%	DIN 53504
Flexural Modulus 3 (73°F)	21800	psi	ISO 178
Abrasion Resistance 4	23.0	mm3	ISO 4649
Tensile Storage Modulus			ISO 6721
-4°F	120	ksi
68°F	45.0	ksi
140°F	16.0	ksi
Elastomers	Nominal Value	Unit	Test Method
Tear Strength 5 (73°F)	660	lbf/in	ISO 34-1
Compression Set			ISO 815
73°F, 72 hr	27	%
158°F, 24 hr 4	34	%
Rebound Resilience	45	%	ISO 4662

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature
--	286	°F	ISO 306/A120
--	149	°F	ISO 306/B50

Injection	Nominal Value	Unit
Processing (Melt) Temp	446 to 473	°F
Mold Temperature	140 to 158	°F
Extrusion	Nominal Value	Unit
Melt Temperature	410 to 446	°F

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Desmopan? 9852D

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