Silopren™ LSR 2650 is a two-component 50A liquid silicone rubber with low viscosity, fast cure, and high tear resistance for injection molding processes. This silicone elastomer has outstanding thermal stability, allowing it to be used in various processes with temperatures. This LSR has excellent resistance to aging, and a long service life that makes it the perfect candidate for a wide variety of applications, ranging from medical supplies to automotive parts.
Silopren™ LSR 2650, manufactured by Momentive Performance Materials, is a two-component liquid silicone rubber used to injection mold parts. In addition to other properties of the LSR 2050, it has a lower viscosity, faster reactivity, hence, a shorter cycle time.
Density: 1.12 g/cm³
Shore A hardness: 52
Tensile strength, N/mm²: 10.0
Elongation at break, %: 550
Compression set (22 hrs at 175°C), %: 25
Primary Chemistry: Liquid silicone rubber
High reactivity
Lower viscosity
Shorter cycle time
High stability and flexibility at lower temperatures
Stability to ozone and UV light
Easily pigmentable
Biocompatible
Ready-to-use mixtures
Self-lubricating
Self-bonding
High viscosity and low reactivity of liquid silicone rubbers for injection molding with fast product cycles
Pigmentation issues and biocompatibility concerns of liquid silicones in consumer and health care applications
Improved tear resistance and high reactivity allows for reduced vulcanization temperature without affecting the molding and curing processes.
Sealing elements
O-rings
Stoppers
Keypads
Pacifiers
Baby teats
Breast shields
Nose pads
Pressure cooker parts
Respiratory devices
Switch covers
Vibration dampers
Cable connectors
Catheters
Automotive parts
Aerospace industry materials
Learn about Momentive range of fluorosilicone elastomers that are excellent for a wide range of industrial and transportation harsh conditions.
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 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 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.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
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 - United States
.png)
Hi, let us know if you have any questions as you visit our website.
