Elastocon® STK56PA

Category:	TPE , Thermoplastic Elastomer
Manufacturer:	Elastocon TPE Technologies
Trademark:	Elastocon®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	I9zERX_Elastocon-STK56PA.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Elastocon® STK56PA thermoplastic elastomer has been developed for applications that require soft rubber-like properties and a good surface finish. Elastocon® STK56PA is well suited for consumer goods and industrial applications requiring non-slip/soft touch ergonomics, sound and vibration dampening, improved impact resistance, and U.V. stability. Elastocon® STK56PA can be overmolded to nylon.

General Information
Features	Shock absorption Noise reduction Impact resistance, good Good UV resistance Soft Excellent appearance
Uses	overmolding Industrial application Consumer goods application field
Forms	Particle
Processing Method	Blow molding Extrusion Injection molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.12	g/cm³	ASTM D792

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	60		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress (100% Strain)	4.20	MPa	ASTM D412
Tensile Strength (Yield)	5.60	MPa	ASTM D412
Tensile Elongation (Break)	190	%	ASTM D412

Injection	Nominal Value	Unit
Rear Temperature	250 - 260	°C
Front Temperature	265 - 277	°C
Nozzle Temperature	277 - 285	°C
Mold Temperature	82.0 - 104	°C
Injection Rate	Fast
Back Pressure	0.345 - 0.689	MPa

Injection instructions
Elastocon® thermoplastic elastomers are shear dependent and have been formulated to process on conventional thermoplastic equipment for injection molding, extrusion or blow molding. Our tests have shown that overmolding onto a non-gloss, matte surface finish will help optimize overmold adhesion to the substrate. Be sure to incorporate mechanical interlocks and 1:1 through holes whenever possible when designing two shot components. Feathered edges should always be avoided to ensure adequate and consistant shut off against the substrate, while also eliminating exposed tapered edges that can be subject to adhesive failure.

Injection instructions

Elastocon® thermoplastic elastomers are shear dependent and have been formulated to process on conventional thermoplastic equipment for injection molding, extrusion or blow molding. Our tests have shown that overmolding onto a non-gloss, matte surface finish will help optimize overmold adhesion to the substrate. Be sure to incorporate mechanical interlocks and 1:1 through holes whenever possible when designing two shot components. Feathered edges should always be avoided to ensure adequate and consistant shut off against the substrate, while also eliminating exposed tapered edges that can be subject to adhesive failure.

Resin Grade	Manufacturer	Category	Trademark
MARPOL® Homo 12.NA	Marco Polo International, Inc.	PP Homopolymer	MARPOL® Homo
Riblene® MP 30	Versalis S.p.A.	LDPE	Riblene®
Infino XK-2307	SAMSUNG SDI CO., LTD.	PPS	Infino
Sylvin 8205-75UV Brown 7486	Sylvin Technologies Incorporated	PVC, Unspecified	Sylvin
GELOY™ CR3020 resin	SABIC Innovative Plastics	ASA	GELOY™