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

Dow DOWSIL SE 1602 UX Silicone Rubber

Dow DOWSIL SE 1602 UX Silicone Rubber is a two-part, addition-cure liquid silicone rubber offering excellent flowability, low viscosity, and rapid room-temperature curing. Ideal for precision molding of medical devices and electronics, it delivers high biocompatibility, thermal stability, and dimensional accuracy without peroxide byproducts.
  • dow dowsil se 1602 ux silicone rubber_9763526f
  • dow dowsil se 1602 ux silicone rubber_9763526f

Features Of Dow DOWSIL SE 1602 UX Silicone Rubber

  1. High-performance addition-cure liquid silicone rubber (LSR) with excellent flow and low viscosity for precision molding.

  2. Outstanding thermal stability and long-term reliability across wide temperature range (–55 °C to +200 °C).

  3. UL 94 V-0 rated flame retardancy without halogen additives, supporting safety-critical applications.

  4. Low compression set and superior elasticity retention after prolonged stress or elevated temperature exposure.

  5. Excellent adhesion to engineering plastics and metals without primer, enabling robust multi-material bonding.

Typical Applications Of Dow DOWSIL SE 1602 UX Silicone Rubber

  1. Automotive sensors and electronic housings requiring vibration damping and environmental sealing.

  2. Medical device components such as wearable sensor interfaces and biocompatible enclosures (ISO 10993 tested).

  3. Consumer electronics gaskets, buttons, and tactile interfaces demanding soft-touch feel and durability.

  4. Industrial IoT module encapsulation where thermal management and long-term dimensional stability are critical.

  5. LED lighting lenses and optical seals benefiting from high clarity and UV resistance.

Specifications Of Dow DOWSIL SE 1602 UX Silicone Rubber

Chemical TypeAddition-cure liquid silicone rubber (Pt-catalyzed)
Product FormTwo-part liquid system (Part A + Part B)
AppearanceTransparent to translucent viscous liquid
Shore A Hardness (7 days @ 23 °C)60 ± 3
Tensile Strength (ASTM D412)8.5 MPa typical
Elongation at Break (ASTM D412)450% typical
Volume Resistivity (ASTM D257)1.2 × 10¹⁵ Ω·cm
UL RecognitionUL 94 V-0, UL 746C (RTI Elec: 180 °C)


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