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Silopren® LSR 2610

Category:	Silicone Rubber, LSR , Silicone Rubber, LSR
Manufacturer:	Momentive Performance Materials Inc.
Trademark:	Silopren®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	5cGWGY_Silopren-LSR-2610.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message

Silopren LSR 2610 is a two-component liquid silicone rubber for injection moulding processes. Silopren LSR 2610 shows in comparison to Silopren LSR 2010 a lower viscosity, improved tear resistance and a higher reactivity. Therefore, it is also possible to reduce the vulcanisation temperature while maintaining a standard crosslinking rate. The increased reactivity does not affect the properties of the vulcanisate.

Key Features and Benefits
Vulcanisates consisting of Silopren LSR 2610 are distinguished by the following properties:

high reactivity, lower viscosity, shorter cycle time

excellent thermal stability

high stability and flexibility at low temperatures

good rubber-like properties, high tear resistance

high stability to ozone and ultraviolet light

outstanding resistance to ageing,

excellent dielectric behaviour over a wide range of temperatures,

not readily combustible, does not melt or drip

easy pigmentable with the LSR Colour Pastes

Potential Applications
Because of the outstanding properties Silopren LSR 2610 is particularly suitable for the following elastomeric articles: stoppers, vibration dampers, shoe inserts s.o.

General Information
Features	Fast Cure Fast Molding Cycle Good Colorability Good Mold Release Good Stability Good Tear Strength Good Thermal Stability Good UV Resistance High Reactivity Low Temperature Flexibility Low Viscosity Ozone Resistant Vibration Damping
Uses	Footwear
Forms	Liquid
Processing Method	Injection Molding

Physical	Nominal Value	Unit	Test Method
Density	1.04	g/cm³	DIN 53479

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	16		DIN 53505

Elastomers	Nominal Value	Unit	Test Method
Tensile Strength	2.90	MPa	DIN 53504
Tensile Elongation (Break)	560	%	DIN 53504
Tear Strength ¹	18.0	kN/m	ASTM D624
Compression Set (175°C, 22 hr)	12	%	DIN 53517

Thermoset	Nominal Value	Unit	Test Method
Thermoset Components
Part A	Mix Ratio by Weight: 1.0
Part B	Mix Ratio by Weight: 1.0
Post Cure Time (200°C)	4.0	hr

Additional Information	Nominal Value	Unit	Test Method
Vulcanization (175°C)	10.0	min

Uncured Properties	Nominal Value	Unit	Test Method
Color
-- ²	Translucent
-- ³	Translucent
Viscosity			DIN 53018
20°C ⁴	67	Pa·s
20°C ⁵	90	Pa·s
Pot Life (20°C)	4300	min

Note Message
1 .	Die B
2 .	Part B
3 .	Part A
4 .	Part B
5 .	Part A

Resin Grade	Manufacturer	Category	Trademark
RTV-2 GI-384	Silicones, Inc.	Silicone Rubber, RTV-2	RTV-2
Royalene® 509	Lion Copolymer, LLC	EPDM	Royalene®
NuSil FS-3730-2	NuSil Technology	Silicone	NuSil
CERTENE™ PBM-18N	Muehlstein	PP Copolymer	CERTENE™
Axpoly® r-PP51 1071	Axion Polymers	PP, Unspecified	Axpoly®