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- Manufacturer: Momentive
- Product Line: Momentive Silicone Elastomers
- Product: Liquid Silicone Rubber
- Industries: Building & Construction | Elastomers
- Authorized Countries: Canada | United States
CLS 5000 CLR
CLS 5000 CLR is a 67-durometer, self-bonding transparent liquid silicone rubber for healthcare devices.
Quantity
Documents
Specifications
Uncured Properties
Color: Clear
Specific gravity: 1.12
Hardness, Shore A durometer: 67
Tensile strength, MPa: 11
Torque, maximum, in/lb: 29.09
Peak rate, in/lb/min: 163.9
T-2, seconds: 5.4
T-90, seconds: 25
Elongation, %: 460
100% modulus, psi: 575
Tear die B, N/mm: 44
Primary Chemistry:
Liquid Silicone Rubber
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
Momentive CLS 5000 CLR is a 67A-durometer, two two-component, self-bonding liquid silicone rubber that is biocompatible and offers bonding to a variety of substrates, such as glass-filled nylon, polysulfone, PBT, steel, and aluminum, without a bonding agent. CLS 5000 CLR is transparent, allowing it to be easily pigmentable for injection molding production of high-performance elastomeric parts. This grade of liquid silicone rubber offers healthcare devices such as IV valves, surgical instruments, and sealing elements with biocompatibility and primerless adhesion properties.
Features & Benefits
- Biocompatibility (USP Class VI, ISO 10993)
- High clarity for good visibility
- Excellent tear strength
- Primerless adhesion
- 1:1 mix ratio
- High thermal stability
- Easily pigmentable with LSR color pastes
Problems Solved
Adhesion and bonding difficulties of liquid silicone rubbers to difficult substrates, such as nylon, glass, polysulfone, PBT, steel, and aluminum
Requiring a bonding agent for improving adhesion of silicone rubbers to substrates
Biocompatibility required in LSR products
Applications
Biopharmaceuticals and biotherapeutics
Dental and surgical devices
Fluid and drug delivery devices
Orthopedics /and prosthetics
Medical tubing
Catheters
Seals, dialysis O-rings, valves
Respiratory and anesthesia
Medical equipment keypads
Related Chemistries
Elastomers
Related Functions
Building & Construction
Related Properties
Elastomers
Momentive Silicone Elastomers Articles
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