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

Dow DOWSIL SE 5006 Silicone Elastomer

Dow DOWSIL SE 5006 Silicone Elastomer is a two-part platinum-cured liquid silicone rubber offering excellent flow, low viscosity, and fast cure at room or elevated temperatures. It delivers high tear strength, thermal stability, and biocompatibility per ISO 10993, ideal for medical devices, seals, and precision molded parts.
  • dow dowsil se 5006 silicone elastomer_0caea76b
  • dow dowsil se 5006 silicone elastomer_0caea76b

Features Of Dow DOWSIL SE 5006 Silicone Elastomer

  1. High-transparency, platinum-cured silicone elastomer with excellent optical clarity for demanding aesthetic applications.

  2. Low compression set and superior long-term elasticity, ensuring reliable sealing and resilience over extended service life.

  3. Excellent biocompatibility, compliant with ISO 10993 and USP Class VI standards for medical device contact.

  4. Good thermal stability across a wide operating range (–60 °C to 200 °C), maintaining mechanical integrity under thermal cycling.

  5. Easy processability via liquid injection molding (LIM), offering fast cure kinetics and low viscosity for complex part replication.

Typical Applications Of Dow DOWSIL SE 5006 Silicone Elastomer

  1. Medical-grade seals and gaskets for diagnostic equipment and drug delivery devices.

  2. Optically clear components in wearable health monitors and sensor housings.

  3. Soft-touch overmolded grips and ergonomic interfaces for surgical instruments and handheld medical tools.

  4. Sealing elements in implantable and external therapeutic devices requiring high purity and dimensional stability.

  5. Custom molded parts for pharmaceutical packaging systems where extractables and leachables control is critical.

Specifications Of Dow DOWSIL SE 5006 Silicone Elastomer

Chemical TypePlatinum-cured addition-cure silicone elastomer
Product FormTwo-part liquid system (Part A + Part B)
AppearanceClear, colorless viscous liquid (Part A); clear, colorless liquid catalyst (Part B)
Primary ApplicationsMedical devices, wearable electronics, precision sealing, optical components
Key FeaturesBiocompatible, low extractables, high transparency, LIM-processable
BenefitsReduced post-molding processing, consistent part quality, regulatory-ready formulation
Cure MechanismPlatinum-catalyzed hydrosilylation at elevated temperature
Shelf Life12 months unopened at ≤25 °C (refrigerated storage recommended for Part B)


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