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LIMS
Liquid Injection Molding System

The name "LIMS" describes a molding system in which liquid silicone rubber is used in high-precision injection molding machines. All steps are automated, from mixing to molding. This system saves labor and time, and makes it easy to produce high-quality molded items.

Features

Saves time

Addition-cure liquid silicone is used, so cure speed is fast and molding time can be reduced.

Increased productivity

The materials are liquids, so molding can be done at low injection pressures. The system is also suitable for molding of high-precision components.

Automation of the molding process

Suitable for flashless, runnerless molding. And because molded items release easily from the mold after curing, the molding process can be automated.

Environmentally friendly

There are no byproducts generated during curing. With flashless and runnerless molding, there is no need to process waste material, meaning a more environmentally friendly manufacturing process.

Typical Products

Application Grade Features
General purpose
Low viscosity
KE-1950-10A/B
KE-1950-20A/B
KE-1950-30A/B
KE-1950-35A/B
KE-1950-40A/B
KE-1950-50A/B
KE-1950-60A/B
KE-1950-70A/B
FDA, BfR: Hardness 30-70
General purpose
Fast curing
KEG-2000-40A/B
KEG-2000-50A/B
KEG-2000-60A/B
KEG-2000-70A/B
FDA, BfR: Hardness 30-80
USP Class VI: Hardness 40-75
ISO 10993: Hardness 20-80
KTW: Hardness 20-70
W270: Hardness 20-70
WRAS: Hardness 20-70
UL94HB: Hardness 20-75
Very fast curing KEG-2001-40A/B
KEG-2001-50A/B
FDA, BfR: Hardness 40-70
USP Class VI: Hardness 40-70
ISO 10993: Hardness 50-70
Non post cure
Low compression set
Reduced low-molecularweight siloxane
KE-2019-40A/B
KE-2019-50A/B
KE-2019-60A/B
Suitable for automotive applications
Non post cure
Reduced low-molecularweight siloxane
Oil bleed
KE-2017-30A/B
KE-2017-40A/B
KE-2017-50A/B
Suitable for automotive applications

LIMS Self-adhesives

Shin-Etsu Self-adhesive Liquid Silicone bonds well to a variety of metals, plastics, including the following:

Our offerings also include products that meet FDA, BfR, and USP class 6 requirements, or contain low levels of low-molecular-weight (LMW) siloxanes.

Application Grade Features
Co-injection molding and Insert molding KE-2090-40A/B
KE-2090-50A/B
KE-2090-60A/B
KE-2090-70A/B
For PC and PBT resins
KE-2096-40A/B
KE-2096-50A/B
KE-2096-60A/B
For PA resins and metals
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