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NuSil MED-4842

Category:	Silicone Rubber, LSR , Silicone Rubber, LSR
Manufacturer:	NuSil Technology
Trademark:	NuSil
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	mF6NlB_NuSil-MED-4842.pdf
PRICE:	Order Products email sales@su-jiao.com

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NuSil Technology's unrestricted materials may be considered for long-term implant applications (greater than 29 days). Liquid silicone rubbers, or LSRs, are elastomer systems reinforced with silica. They contain functional polymers of lower average molecular weight and viscosity when compared to high consistency rubbers (HCRs). They are typically supplied as two-component systems and formulated in a 1:1 mix ratio. Because their consistency is akin to petroleum jelly, they are often pumped with injection molding equipment to form molded components such as o-rings, gaskets, valves, seals, and other precision molded parts. LSRs are designed for liquid injection molding (LIM) processes which may utilize single or multi-cavity molds, or for overmolding processes. Originally designed for automated systems, they are developed with high volume applications in mind and benefit from their high strength. Comments: INJECTION MOLDING ELASTOMER, RESISTS BLOCKING

Message

NuSil Technology's unrestricted materials may be considered for long-term implant applications (greater than 29 days).

Liquid silicone rubbers, or LSRs, are elastomer systems reinforced with silica. They contain functional polymers of lower average molecular weight and viscosity when compared to high consistency rubbers (HCRs). They are typically supplied as two-component systems and formulated in a 1:1 mix ratio. Because their consistency is akin to petroleum jelly, they are often pumped with injection molding equipment to form molded components such as o-rings, gaskets, valves, seals, and other precision molded parts.

LSRs are designed for liquid injection molding (LIM) processes which may utilize single or multi-cavity molds, or for overmolding processes. Originally designed for automated systems, they are developed with high volume applications in mind and benefit from their high strength.

Comments: INJECTION MOLDING ELASTOMER, RESISTS BLOCKING

General Information
Filler / Reinforcement	Silica
Features	Fast Cure Good Colorability High Strength
Uses	Gaskets Medical/Healthcare Applications Overmolding Seals Valves/Valve Parts
Agency Ratings	USP Class VI
Forms	Liquid
Processing Method	Liquid Injection Molding (LIM)

Mechanical	Nominal Value	Unit
Tensile Strength (200% Strain)	3.62	MPa

Thermoset	Nominal Value	Unit
Thermoset Components
Part A	Mix Ratio by Weight: 1.0
Part B	Mix Ratio by Weight: 1.0

Additional Information	Nominal Value	Unit
Cure System	Platinum
Extrusion Rate	200	g/min

Uncured Properties	Nominal Value	Unit
Density	1.17	g/cm³
Curing Time (150°C)	0.17	hr
Pot Life (25°C)	> 1400	min

Cured Properties	Nominal Value	Unit
Shore Hardness (Shore A)	40
Tensile Strength	6.89	MPa
Tensile Elongation at Break	430	%
Tear Strength	43.8	kN/m

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RTP 203 MS	RTP Company	Nylon 66	RTP
Styrolution PS 153F	INEOS Styrolution Group GmbH	PS (GPPS)	Styrolution PS
Sylvin 8870-70D Natural	Sylvin Technologies Incorporated	PVC, Semi-Rigid	Sylvin
Utomer UT1CP65D	Shanghai Utomer Material Science Co., Ltd.	TPU-Polyester	Utomer
Elastron® G G200.A70.B	Elastron USA, Inc.	SEBS	Elastron® G