Select Your Region
Silopren™ LSR 4655 SL
Silopren™ LSR 4655 SL is a self-lubricating, two-part liquid silicone grade designed for biopharmaceutical and healthcare applications. It has a Shore A hardness (durometer) of 55.
Fulfilled By ChemPoint
- Manufacturer: Momentive
- Product Line: Momentive Core Silicone Elastomers
- Product: Liquid Silicone Rubber
- Industries: Silicones
- Authorized Countries: Canada | United States
Documents
Package Sizes
Quantity
Overview
Silopren™ LSR 4655 SL is a family of liquid silicone rubber (LSR) for healthcare device designers looking to improve production by benefiting from increased lubricity from this portfolio. Specialized molders require a high-slip surface and cannot achieve this with traditional silicone rubber components.
Specifications
Color: Transparent
Shore A hardness: 55
Tensile strength, psi: 1,160
Tensile strength, N/mm2: 8
Elongation at break, %: 450
Tear, die B, ppi: 220
Specific gravity: 1.13
Comp. set 22 hrs @ 23°C, %: 1.6
Primary Chemistry: Liquid Silicone Rubber
Features & Benefits
Two component
Self-lubricating
Improved overmolding and mounting efficiency
Biocompatible
USP Class IV and ISO 10993 (parts 5, 6, 10, 11) compliant
Problems Solved
Lack of lubrication requiring an additional slip additive
Mold fouling due to rapid lubricant surface bloom
Occurrence of self-healing of slit valves due to increase lubricant surface bloom
Lack of mounting efficiency of molded silicone components
Applications
Needle-free access valves
Healthcare devices, such as respirators and operating surgery components
Catheters
CPAP machines and masks
O-rings
Stoppers
Seals
Assembled parts
Related Chemistries
Silicones
Related End Markets
Silicones
Related Functions
Silicones
Have questions? Can't find the right product?
Ask our Experts
When You're Ready
Get a Quote
Ask a Question
Request a Sample
Request a Document
Document Download
Thank you
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Document Download
The document currently is provided in the following languages from the supplier at this time.
Are you in the correct region?
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Canada
.png)
