Shin Etsu Products for Photovoltaic Modules

Shin-Etsu Silicone Materials are utilized for Photovoltaic Module applications to improve their reliability and stable operation due to their unique features.

Junction Box Potting Materials

Shin-Etsu Silicone potting materials KE-200 / KE-210 have excellent weather resistance and heat resistance in the airtight condition. In addition to the general silicone features, KE-200 / KE-210 are especially fast curing room temperature. Suitable for automated dispensing, KE-200 / KE-210 are ideal for mass production.

Features:

• Fast Cure at room temperature, excellent deep section cure.
• Easy handling due to 10:1 mixing ratio.
• Excellent heat resistance in airtight condition— No reversion.
• Excellent adhesion strength to various substrates.
• Suitable for Automated Dispensing.
• Panel can be turned over within 60min.
• Ideal for mass production.
• Reduced low-molecular-weight siloxane— ΣD3 to D10 below 300ppm.
• UL94 HB approved (KE-200, KE-200F).
• UL94 V-0 equivalent (KE-210, KE-210F).

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Solar Panel Water Proof Sealing

Shin-Etsu Silicone KE-45, KE-4828 and KE-220 have excellent adhesive properties to back sheet materials such as PVF and PET.
They maintain good elasticity over a wide temperature range (-40 to 180°C) with excellent weatherability and electrical insulation properties.

• One-component,
  room temperature cure (KE-45, KE-4828).
• Two-component, room temperature,
  super fast cure (KE-220).
• Strong adhesion to back sheet of PV module.
• Excellent weatherability.
• Flexible Silicone Rubber from -40°C to +180°C.
• Excellent electrical properties.
• UL94 HB approved (KE-45, KE-4828).
• UL94 HB equivalent (KE-220).

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High Transparent Encapsulant for Photovoltaic Module

Shin-Etsu Silicone X-32-3038A/B is a transparent Silicone encapsulant that has an excellent light transmittance especially around UV area. After X-32-3038A/B cures, it forms a soft elastmer that can absorb the inner stress of various devices.

• High transparent, two-component material with 100:100 mixing ratio.
• Good adhesion to the glass and metals.
• Excellent light transmittance over the visible light spectrum.

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