AVALON® 90 AB

Polyester-based Thermoplastic Polyurethane

Product Description:

AVALON® 90 AB is a polyester-based Thermoplastic Polyurethane (TPU) for injection moulding and part of the AVALON Perform Range. Key features are abrasion resistance, cut and scratch resistance, excellent multilayer bonding, good low temperature performance and short cycle times.

MAIN APPLICATIONS:

Premium quality sports plates and top-pieces.

Details

At Jan.2016: US / EAIME / APAC MTS / MTS / MTS

Properties	Key	NORM	Value	Unit
Hardness (after 3 sec.)	M	ASTM D 2240	90	Shore A
Hardness (after 3 sec.)	M	ASTM D 2240	44	Shore D
Density	M	ASTM D 792	1.21	g/cm³
Tensile strength	M	ASTM D 412	5200	psi
Elongation @ break	M	ASTM D 412	550	%
Tensile stress @ 100% elongation	M	ASTM D 412	1350	psi
Tensile stress @ 300% elongation	M	ASTM D 412	2400	psi
Tear strength	M	ASTM D 624	730	pli
Abrasion	M	ISO 4649	25	mm³
Compression set at 70h @ 23°C	M	ASTM D 395	25	%
Compression set at 24h @ 70°C	M	ASTM D 395	45	%

M = Injection moulded parts to meet DIN & ASTM requirements. Parts tempered for 20 hrs @ 100 °C prior to testing

Processing Parameters

Processing Parameter: Injection Molding

Temperature Profile	°C
Feed Zone:	25 - 40
Barrel:	190 - 210
Nozzle:	185 - 195
Mold:	20 - 50

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