E3 Series economical Polyester-based TPU

Product Detail

Features

Excellent processing properties, Fast Setting Time, No Migration, Excellent Transparency, Easy for Electroplating and Printing.

Application

Phone&Pad cover, Footwear, Compounding&Modifier, Wheel&Castor, Pneumatic Tube, Overmolding, Tapes, Tyre Chain, etc.

Properties	Standard	Unit	E380	E385	E390	E395	E355D
Density	ASTM D792	g/cm³	1.19	1.2	1.2	1.21	1.21
Hardness	ASTM D2240	Shore A/D	83/-	87/-	93/-	95/-	-/55
Tensile Strength	ASTM D412	MPa	35	37	40	43	40
100%Modulus	ASTM D412	MPa	5	6	10	13	15
300%Modulus	ASTM D412	MPa	9	10	13	22	23
Elongation at Break	ASTM D412	％	550	500	450	400	450
Tear Strength	ASTM D624	kN/m	110	115	160	180	190
Tg	DSC	℃	-25	-25	-20	-15	-12

NOTE: The above values are shown as typical values and should not be used as specifications.

Processing Guide

For optimum results, previous drying of the product during 3-4 hours at given temperature in the TDS. The products can be used for injection molding or extrusion, and please check more details in the TDS.

Processing Guide for Injection Molding		Processing Guide for Extrusion
Item	Parameter	Item	Parameter
Nozzle(℃)	Given in the TDS	Die(℃)	Given in the TDS
Metering Zone(℃)		Adapter(℃)
Compression Zone(℃)		Metering Zone (℃)
Feeding Zone(℃)		Compression Zone (℃)
Injection Pressure(bar)		Feeding Zone (℃)