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 Liquid silicone rubber 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.


 Products


Application Grade Features
Fast cure Transparent High strength KEG-2000-40(A/B) Flashless, runnerless molding.Continuous automated molding with short cycle times is also possible.
KEG-2000-50(A/B)
KEG-2000-60(A/B)
KEG-2000-70(A/B)
KEG-2001-40(A/B)
KEG-2001-50(A/B)
Low viscosity Transparent High strength KE-1950-10(A/B) They are highly safe and meet the standards of Japan's Food Sanitation Law. Before using, be sure to determine whether these materials comply with comparable laws in your country.
KE-1950-20(A/B)
KE-1950-30(A/B)
KE-1950-35(A/B)
KE-1950-40(A/B)
KE-1950-50(A/B)
KE-1950-60(A/B)
KE-1950-70(A/B)
High transparency KE-1935(A/B) For diving masks.
KE-1987(A/B)
KE-1988(A/B)
Non post cure Reduced low-molecular-weight siloxane KE-2019-40 (A/B) Reduced low-molecularweight siloxane.
KE-2019-50 (A/B)
KE-2019-60 (A/B)
Non post cure Reduced low-molecular-weight siloxane Oil bleed KE-2017-30 (A/B) Oil bleed and low volatile.
KE-2017-40 (A/B)
KE-2017-50 (A/B)

 Selective Self-adhesives


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


*Polycarbonate (PC)
*Polybutylene terephthalate (PBT)
*Polyphenylene oxide (PPO)
*Polyamide resins (Nylon 66, Nylon 6)


The adhesion obtained with each of these resins has proven resistant to degradation under a wide range of temperatures and humidity. All provide outstanding, durable adhesion to most resins. 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-2090-40(A/B) For PC and PBT resins.
KE-2090-50(A/B)
KE-2090-60(A/B)
KE-2090-70(A/B)
KE-2096-40(A/B) For PA resins and metals.
KE-2096-50(A/B)
KE-2096-60(A/B)