Raytech Ray Gel - Transparent Two-Component Silicone Gel for Telecom, LEDs and Electronics, 300 g to 10 kg

Raytech Ray Gel is a two-component silicone gel that insulates and seals telephone and intercom connections and protects LEDs, displays and printed circuit boards. The transparent (T) version listed here stays clear, so what it protects stays visible. Raytech is an Italian manufacturer that specialises in gel-based insulation for electrical connections: pre-filled gel boxes and joints that are ready to use straight from the pack, and insulating gels and rubbers for filling joints, boxes and enclosures.

It is very fluid, cross-links fast, protects low-current contacts from oxidation and does not crack in permanently cold joints. Three pack sizes, each with its own page and price.

Choose your Ray Gel pack

Prices are per pack; the price per 100 g is shown for comparison.

• Ray Gel 300-T - 300 g, 2 two-component bottles (about Rs 1,146 per 100 g) - Rs 3,439 per pack
• Ray Gel 1000-T - 1000 g, 2 two-component bottles (about Rs 1,027 per 100 g) - Rs 10,274 per pack
• Ray Gel 10000-T - 10 kg, 2 two-component boxes (about Rs 921 per 100 g) - Rs 92,144 per pack

How to choose the pack

Take 300 g for a few connections or a small batch of LED modules, 1000 g for regular work, and 10 kg for production potting or a large telecom job - the larger packs work out cheaper per kilogram.

At a glance

• Packs: 300 g, 1000 g, 10 kg (transparent)
• Price: Rs 3,439 - 92,144 per pack
• Cross-linking time: fast - about 15 minutes at 23 °C
• Operating temperature: -60 °C to +180 °C
• Degree of protection: IP68 in a suitable casing

Technical data

• Dielectric strength: > 20 kV/mm
• Cross-linking time: fast - about 15 minutes at 23 °C, quicker in warm conditions
• Volume resistivity: > 1.5 x 10^15 Ω·cm
• Operating temperature: -60 °C to +180 °C
• Thermal conductivity: < 0.2 W/m·K
• Dielectric constant: < 7
• Degree of protection: IP68 when cast in a suitable casing
• Gel: UL 94-HB; silicone; transparent (T version)
• Safety: non-toxic; no shelf life

Why choose Ray Gel

• Transparent - excellent transparency that does not go opaque, so connections and components stay visible
• Quick cross-linking - fast-curing silicone, quicker still in warm conditions
• Antioxidant protection - low-current telecom contacts do not lose signal
• High fluidity - fills the spaces between cable cores during casting
• Low-temperature resistant - does not crack in permanently cold joints
• Re-enterable, non-toxic, no shelf life

How to use it

1. Make the connection, or mount the board or LED module, inside a suitable casing.
2. Mix the two components and pour so the gel covers the connections or components.
3. Leave it to cross-link - about 15 minutes at 23 °C, faster when warm. The gel stays re-enterable.

Where it is used

• Telephone and intercom connections and joints
• Insulating and sealing LEDs and LED modules
• Sealing displays
• Protecting printed circuit boards
• Telecom joints in humid locations and flooded wells

Related products

• Raytech Magic Gel - two-component gel for joint shells and enclosures
• Raytech Magic Power Gel - re-usable gel in a single twin-compartment bottle
• Raytech Wonder Gel - ready-to-use gel in a cartridge for boxes you already have
• Raytech Monogel - transparent single-component gel cartridge
• All Raytech insulating filler gels

Frequently asked questions

What is Ray Gel used for?

Telephone and intercom connections, and protecting LEDs, displays and printed circuit boards.

Is it transparent?

Yes - the T versions are transparent and do not go opaque.

Is it re-enterable?

Yes - the gel stays soft, so connections can be re-entered.

Where can I buy Raytech Ray Gel in India?

From Jai Enterprises, Bhilai and Raipur, Chhattisgarh, which supplies Raytech insulating gels and rubbers across India. Call +91 9340081159 with the model, quantity and delivery location and we will confirm the price, availability and lead time.

How to order

Supplied by Jai Enterprises, Bhilai and Raipur, Chhattisgarh, to sites across India. Pick the size from the list above, then call +91 9340081159 or send an enquiry with the model, quantity and delivery location - we will confirm stock, lead time and the delivered cost of the gel.