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

Wacker SILPURAN 2110 A B Silicone Gel

Wacker SILPURAN 2110 A/B is a two-component addition-cure silicone gel offering ultra-low modulus, excellent biocompatibility, and outstanding thermal stability. Designed for medical encapsulation and soft protective coatings, it cures at room temperature with precise 1:1 mixing. Its low viscosity ensures easy processing, while maintaining long-term flexibility and electrical insulation—ideal for sensitive electronics and implantable device applications.
  • wacker silpuran 2110 a b silicone gel_d7a0c678
  • wacker silpuran 2110 a b silicone gel_d7a0c678

Features Of Wacker SILPURAN 2110 A B Silicone Gel

  1. Two-component, platinum-catalyzed addition-cure silicone system with excellent biocompatibility.

  2. Ultra-soft gel consistency (Shore A hardness ~10) enabling conformal encapsulation and cushioning.

  3. Low viscosity before curing ensures easy mixing, degassing, and mold filling without air entrapment.

  4. Exceptional transparency and long-term stability under UV exposure and elevated temperatures.

  5. Meets ISO 10993-5 and USP Class VI requirements for medical device applications.

Typical Applications Of Wacker SILPURAN 2110 A B Silicone Gel

  1. Implantable and wearable medical devices requiring soft-tissue interface compatibility.

  2. Optical bonding and light-diffusing gels for LED lighting and display assemblies.

  3. Protective encapsulation of sensitive electronics and sensors in flexible or curved substrates.

  4. Soft-touch overmolding for ergonomic medical instrument housings and patient interfaces.

  5. Custom-shaped anatomical models and simulation phantoms for medical training and diagnostics.

Specifications Of Wacker SILPURAN 2110 A B Silicone Gel

Chemical TypePlatinum-catalyzed addition-cure silicone elastomer
Product FormTwo-component liquid system (Part A + Part B)
AppearanceClear, low-viscosity liquids (Part A: colorless; Part B: pale yellow)
Mixing Ratio (A:B by weight)1:1
Cure Temperature RangeRoom temperature to 80 °C (accelerated cure)
Post-Cure RequirementOptional; improves thermal and mechanical stability
BiocompatibilityISO 10993-5 (cytotoxicity), ISO 10993-10 (sensitization & irritation), USP Class VI
Shelf Life (unopened, 25 °C)12 months


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