What Is LSR?
Liquid Silicone Rubber with a low compression set, fast cure cycles, great stability, and ability to resist extreme temperatures of heat and cold can makes itself being ideally suitable for the high standard quality production application. Unlike most thermoplastic elastomers, LSR remains flexible and elastic down to -60 centigrade and retains its properties up to 200 centigrade. In addition to these properties, the wide range of hardness, and colors, silicone elastomers have become the material of choice for an ever-increasing amount of applications.
Typical applications for liquid silicone rubber are products that require high precision such as seals, sealing membranes, electric connectors, multi-pin connectors, infant products where smooth surfaces are desired, such as baby nipples, medical applications as well as kitchen goods such as baking pans, spatulas, etc.
Characteristics of LSR:
Durable: LSR parts can withstand extreme temperatures, which makes them an ideal choice for components under the hood of cars and in close proximity to engines. Parts fabricated via liquid silicone rubber injection molding are fire retardant and will not melt.
Chemical resistance: Liquid silicone rubber resists water, oxidation, and some chemical solutions such as acids and alkali.
Temperature resistance: Compared to other elastomers, silicone can withstand a wide range of high/low-temperature extremes.
Mechanical properties: LSR has good elongation, high tear and tensile strength, excellent flexibility, and a hardness range of 5 to 80 Shore A.
Electrical properties: LSR has excellent insulating properties, which offer an appealing option for a host of electrical applications. Compared to conventional insulating material, silicone can perform in far higher and lower temperatures.
Popular Silicone Rubber Products
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HTV Silicone Rubber
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General HTV
- General Purpose Silicone Rubber For Molding (Precipitated/Fumed)
- High Strength Silicone Rubber
- Highly Anti-yellowing Silicone Rubber (Precipitated/Fumed)
- High Tear Strength Silicone Rubber for Molding (Precipitated/Fumed)
- High Resilience Fumed Silicone Rubber
- High-Transparent Fumed Silicone Rubber
- General Purpose Silicone Rubber For Extrusion (Precipitated/Fumed)
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Advanced HTV
- High Hardness Silicone Rubber
- Low Hardness Silicone Rubber
- 2mm Flame Retardant Silicone Rubber
- High Strength Flame Retardant Silicone Rubber
- Flame Retardant Silicone Rubber (1mm: UL Yellow Card Cetificated)
- Silicone Rubber For Green Car
- Silicone Rubber for Cable Accessories (DBPMH/Platinum)
- Platinum Catalyzed Silicone Rubber For Extrusion
- Platinum Catalyzed Silicone Rubber For Molding
- Platinum Catalyzed Silicone Rubber for Medical Products
- Long Service Life Silicone Rubber for Buttons
- Antistatic Silicone Rubber (Precipitated/Fumed)
- Antistatic Silicone Rubber (Natural Color/Black)
- Oil-bleeding Silicone Rubber (Precipitated/Fumed)
- Thermally Conductive Silicone Rubber
- Oil Resistant Silicone Rubber
- Low Compression Set Silicone Rubber (Precipitated/Fumed)
- Heat Resistant Silicone Rubber (250 and 300 centigrade Degree)
- Hot Stamping Roll Silicone Rubber
- Heat Resistant and Flame Retardant Silicone Rubber
- Antibacterial silicone rubber (Precipitated/Fumed)
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General HTV
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Liquid Silicone Rubber
- General LSR
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Advanced LSR
- Non-post-curing Liquid Silicone Rubber
- Liquid Silicone Rubber For Cable Accessories
- Selective Self-Adhesive Liquid Silocone Rubber
- Low Viscosity Liquid Silicone Rubber
- Optical Liquid Silicone Rubber
- Self-Lubricating Liquid Silicone Rubber
- Liquid Silicone Rubber For Molding
- Liquid Silicone Rubber For Medical
- Liquid Silicone Rubber For Coating
- Antibacterial Liquid Silicone Rubber
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