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Silopren® LSR 2003

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:	xXdOLI_Silopren-LSR-2003.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
LSR2003 liquid silicone rubber is a two-component product formulated for use in liquid injection molding to produce elastomeric parts where low-durometer is a key requirement. LSR2003 elastomer is clear, but easily pigmentable with Momentive Performance Materials masterbatch colors. LSR2003 elastomer offers a convenient 1:1 mix ratio and releases easily from molds. Cure time is rapid, generally 10 to 40 seconds at 150°C (302°F) - 204°C (400°F), depending on part size, configuration, and molding temperature. Key Features and Benefits LSR2003 liquid silicone rubber is distinguished by the following properties: Low-Durometer Non-Tackiness Sensory Characteristics (Added Cushioning) Rapid molding cycle times - > 20-60 seconds Convenient 1:1 Mix Ratio Potential Applications The combination of low-durometer and non-tackiness allows the product to be used in consumer goods applications such as: Corn Pads Heel Inserts Shoe Insole Vibration dampers

Message

LSR2003 liquid silicone rubber is a two-component product formulated for use in liquid injection molding to produce elastomeric parts where low-durometer is a key requirement. LSR2003 elastomer is clear, but easily pigmentable with Momentive Performance Materials masterbatch colors.

LSR2003 elastomer offers a convenient 1:1 mix ratio and releases easily from molds. Cure time is rapid, generally 10 to 40 seconds at 150°C (302°F) - 204°C (400°F), depending on part size, configuration, and molding temperature.

Key Features and Benefits
LSR2003 liquid silicone rubber is distinguished by the following properties:

Low-Durometer

Non-Tackiness

Sensory Characteristics (Added Cushioning)

Rapid molding cycle times - > 20-60 seconds

Convenient 1:1 Mix Ratio

Potential Applications
The combination of low-durometer and non-tackiness allows the product to be used in consumer goods applications such as:

Corn Pads

Heel Inserts

Shoe Insole

Vibration dampers

General Information
Features	Fast Cure Fast Molding Cycle Good Colorability Good Mold Release Low Hardness Tack Free Vibration Damping
Uses	Footwear
Agency Ratings	USP Class VI
Appearance	Clear/Transparent
Forms	Liquid
Processing Method	Liquid Injection Molding (LIM)

Physical	Nominal Value	Unit
Density	1.05	g/cm³

Hardness	Nominal Value	Unit
Durometer Hardness (Shore OO)	54

Elastomers	Nominal Value	Unit
Tensile Stress (100% Strain)	0.210	MPa
Tensile Strength	1.97	MPa
Tensile Elongation (Break)	500	%
Tear Strength ¹	4.10	kN/m

Thermoset	Nominal Value	Unit
Thermoset Components
Part A	Mix Ratio by Weight: 1.0
Part B	Mix Ratio by Weight: 1.0
Post Cure Time (177°C)	2.0	hr

Uncured Properties	Nominal Value	Unit
Color
-- ²	Clear/Transparent
-- ³	Clear/Transparent
Pot Life (20°C)	4300	min

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

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