Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Shin-Etsu KE-2024-30G-A/B Silicone Rubber

Shin-Etsu KE-2024-30G-A/B is a two-part addition-cure liquid silicone rubber offering excellent flow, low viscosity, and high thermal stability. Ideal for precision molding of medical devices and electronics, it delivers superior biocompatibility, low shrinkage, and consistent Shore A 30 hardness. Fast room-temperature cure with platinum catalyst ensures reliable reproducibility and minimal byproducts.
  • shin etsu ke 2024 30g a b silicone rubber_c39c5b45
  • shin etsu ke 2024 30g a b silicone rubber_c39c5b45

Features Of Shin-Etsu KE-2024-30G-A/B Silicone Rubber

  1. Two-part addition-cure liquid silicone rubber system with excellent flowability and low viscosity for precise mold filling.

  2. High thermal stability and long-term reliability over extended service life at elevated temperatures.

  3. Low compression set and outstanding elasticity retention after repeated mechanical stress.

  4. Excellent electrical insulation properties with stable dielectric performance across wide temperature and frequency ranges.

  5. Platinum-catalyzed formulation ensuring consistent cure behavior, minimal by-products, and high biocompatibility compliance (ISO 10993 compatible).

Typical Applications Of Shin-Etsu KE-2024-30G-A/B Silicone Rubber

  1. Medical device encapsulation and sealing components requiring USP Class VI and ISO 10993 certification.

  2. Automotive sensors, gaskets, and protective housings exposed to under-hood thermal cycling.

  3. Consumer electronics potting and conformal coating for high-reliability circuit protection.

  4. Industrial automation parts including flexible membranes, diaphragms, and precision seals.

  5. LED lighting encapsulants where optical clarity, UV resistance, and thermal management are critical.

Specifications Of Shin-Etsu KE-2024-30G-A/B Silicone Rubber

Chemical TypePlatinum-catalyzed addition-cure liquid silicone rubber
Product FormTwo-component (Part A: base polymer; Part B: catalyst)
AppearancePart A: translucent viscous liquid; Part B: translucent liquid
Mixing Ratio (A:B) by Weight10:1
Cure Conditions25°C × 24 h or 80°C × 10 min
Hardness (Shore A, ASTM D2240)30 ± 2
Tensile Strength (ASTM D412)≥ 6.0 MPa
Elongation at Break (ASTM D412)≥ 250 %


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