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Liquid Silicone Rubber (LSR)

Call us at +57 3137875054
Our schedule M - F : 08:00 - 17:00
Write to us at sales@letuama.com

Liquid Silicone Rubber (LSR)

Liquid Silicone Rubber is a two-component, platinum-curable, heat-pumpable silicone elastomer that can be molded and cured with very fast cycle times at elevated temperatures. The molding process allows complex part geometry and exact dimensions to be achieved.

With this molding process, the most complex geometries with exact dimensions can be achieved. LSR can enable injection in short cycle times and fully automatic manufacturing without swelling or flanges.

Advantages of using LSR

Resists temperatures as low as - 50 ºC and as high as 250 ºC

Customizable hardness from 10 to 80 Shore A durometer

Resistance to environmental conditions such as ozone, water, steam and ultraviolet light without showing significant aging

Biocompatibility with the final product being FDA-Grade

It is odorless and tasteless, does not encourage the growth of bacteria and does not stain or corrode other materials.

Since liquid silicone rubbers are very flexible, they do not suffer permanent deformation even when compressed for a long time.

When you think about LSR with our company think in following facts

Durability

Non toxic

Low Viscosity

UV Resistance

Tolerance to extremely high temperatures

Resistance to aggressive chemicals

Allows mold to complex forms

Ideal for products that must meet rigorous standards

High wear resistance

Safe in medical or food grade applications

Low probability to break or crack.

Very malleable.

Our Manufacturing Process

Concept Definition
Stage 1
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Sktech
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Specifications
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Materials Selection
Prototype
Stage 2
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3D Modeling
Stage 3
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Model
Stage 4
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Prototype
Mass Production
Stage 5
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Industrialization
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Molds and Injection
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Production