Products

Energy Silicones: High-Performance Sheeting Solutions

As global power infrastructure transitions toward renewable generation, grid modernization, and high-voltage electrification, elastomeric components face unprecedented operational demands. Power generation, transmission, and energy storage assets operate outdoors under continuous electrical bias, severe thermal stress, and harsh weather. ElastaPro Energy Silicones provide high-dielectric solid silicone sheeting, electrically conductive grades, and flame-retardant elastomers engineered to protect solar arrays, wind turbines, grid distribution equipment, and stationary energy storage systems (ESS).

Manufactured in the USA under ISO 9001:2015 and AS9100D certified quality systems, ElastaPro solid silicone sheeting gives die-cutters, gasketing fabricators, and energy equipment OEMs reliable sealing, environmental isolation, and long-term insulation.

Performance Properties for Energy Applications

Standard organic elastomers degrade rapidly when subjected to outdoor weathering, corona discharge, or high operating temperatures. ElastaPro compounds solid silicone sheeting tailored to the strict physical, chemical, and electrical parameters required by modern power infrastructure:

  • High Dielectric Insulation: Excellent dielectric strength prevents arcing, tracking, and electrical breakdown across high-voltage transformers, switchgear, and busbars.

  • Weathering & UV Immunity: Inherently immune to ozone attack, solar radiation, humidity, and extreme temperature fluctuations, guaranteeing decades of reliable service in outdoor energy installations.

  • Thermal Range & Heat Dissipation: Functions continuously from -80°F to 450°F (-62°C to 232°C), with high-temperature grades reaching 500°F (260°C) to withstand thermal cycling and localized overheating.

  • Flame Retardancy & Thermal Runaway Protection: Formulated to meet UL 94 V-0 standards for self-extinguishing flame resistance and thermal barrier separation in battery energy storage systems.

  • Conductive & ESD Grounding Options: Available in carbon-filled and metal-filled conductive grades (65 Shore A) for static dissipation, electromagnetic grounding, and EMI shielding in power controls.

Energy Sector Applications & Specifications

+------------------------------------+-------------------------------------------+---------------------------------------+
| Application Sector                 | Primary Performance Need                  | Material / Spec Callout               |
+------------------------------------+-------------------------------------------+---------------------------------------+
| Battery Energy Storage (BESS)      | Thermal barrier, flame control, isolation | UL 94 V-0 Flame Retardant Silicone    |
| Solar (PV) Inverters & Enclosures  | IP67/68 sealing, UV & ozone immunity      | General Purpose / High Strength Grade |
| Wind Turbine Nacelles & Controls   | Vibration damping, extreme cold stability | Extreme Low Temp (-103°F / -75°C)     |
| Power Distribution & Transformers  | Dielectric insulation, oil resistance     | Fluorosilicone (FVMQ) / ASTM D2000    |
| Grid Controls & Substation Meters  | ESD dissipation, EMI shielding            | Electrically Conductive (ESS65COND)   |
+------------------------------------+-------------------------------------------+---------------------------------------+

Battery Energy Storage Systems (BESS)

Stationary battery banks require thermal management and strict fire suppression barriers. ElastaPro extreme flame-retardant solid silicone sheeting serves as a lightweight thermal barrier and electrical insulator between battery cells and modules, mitigating thermal runaway propagation.

Solar Photovoltaic (PV) & Wind Generation

Utility-scale solar inverters and wind turbine nacelles operate in hostile outdoor environments. ElastaPro solid silicone seals withstand relentless solar exposure, sea spray, and severe thermal swings without hardening, cracking, or taking a permanent compression set.

High-Voltage Power Distribution & Grid Infrastructure

From power transformers and switchgear enclosures to smart meter seals, ElastaPro silicone sheeting prevents moisture ingress and flashover. For applications exposed to insulating oils or fuels, ElastaPro fluorosilicone (FVMQ) provides chemical resistance alongside high-voltage protection.

Technical Capabilities & Converting Options

ElastaPro delivers precision calendered silicone sheeting optimized for gasket fabricators and original equipment manufacturers:

  • Durometer Range: 30 to 80 Shore A hardness.

  • Thickness Range: Continuous rolls from 0.005” to 0.675” (0.13 mm to 17.15 mm).

  • Custom Widths: Standard 36” and 48” widths, with custom capabilities up to 67” wide.

  • Reinforced Options: Fiberglass-inserted silicone sheeting for elevated tear resistance and dimensional stability under high dynamic load.

Partner with ElastaPro

ElastaPro supports energy sector suppliers with short lead times, low minimum order quantities, full batch traceability, and complete Certificates of Analysis (COA).

To request material data sheets, order sample swatches, or submit an RFQ for your energy equipment project, visit elastapro.com.