Regin Black High Temp Silicone Sealant – 300°C Heat Resistant, 310ml

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SKU
HA349B
£10.38 £8.65
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Description

Regin Black High Temp Silicone Sealant – 300°C Heat Resistant, 310ml

Get professional results that last with Regin Black High Temperature Silicone Sealant – 310ml, a top quality, 100% silicone sealant for high heat applications up to 300°C. With great flexibility, strength and adhesion this sealant is perfect for industrial, automotive and domestic use where durability matters most.

Its non-slump formula is ideal for vertical and overhead use, and primerless adhesion means strong bonding to a wide range of surfaces including glass, enamel, ceramics, painted metal and plastics. Whether you’re sealing oven doors, cookers or engine components Regin’s heat resistant sealant gives you lasting performance and peace of mind.

Key Features & Benefits
  • High temperature resistance – Seals and bonds up to 300°C.
  • 100% silicone formula – Hard setting, high modulus stays flexible.
  • Primerless adhesion – Bonds to glass, ceramic, enamel, epoxy paint, polyester and ABS surfaces.
  • Non-slump consistency – Ideal for vertical or overhead use without sagging or dripping.
  • Water & humidity resistant – Remains strong in damp or humid conditions.
  • Easy to apply – 310ml cartridge fits standard silicone guns (gun not included).
  • Professional finish – Forms a smooth durable seal that won’t crack or peel.
Ideal For
  • Oven doors, cookers and kitchen appliances
  • Hot plates, heating equipment and flues
  • Automotive motors and engines (non-humid heat areas)
  • Industrial gaskets, seals and maintenance tasks
Why Buy

Regin High Temperature Black Silicone Sealant gives you professional grade sealing for high heat applications. Its flexible, non-slump and water resistant formula means reliability across multiple applications — from domestic kitchens to industrial machinery. Designed for strength and ease of use its the perfect solution when you need a sealant that won’t crack under pressure.

Get the sealant used by professionals — add Regin Black High Temp Silicone Sealant 310ml to your basket today for lasting heat resistant sealing up to 300°C.

Specification

Regin Black High Temp Silicone Sealant – 300°C Heat Resistant, 310ml Specification

Brand Regin
Product Type High Temperature Silicone Sealant
Colour Black
Cartridge Size 310ml
Temperature Resistance Up to 300°C
Material 100% Silicone
Setting Type Hard Setting, Permanently Flexible
Application Areas Oven doors, hot plates, motors, industrial gaskets, heating appliances
Adhesion Primerless adhesion to glass, ceramic tiles, enamel, epoxy paint, polyester, ABS
Metal Use Suitable for metal (non-humid heat conditions)
Application Method Standard silicone gun (not included)
Water & Humidity Resistance Yes
Flow Properties Non-slump / non-flowing
Use Type Internal use only

Application Method Standard silicone gun (not included) Water & Humidity Resistance Yes

Features

Regin Black High Temp Silicone Sealant – 300°C Heat Resistant, 310ml Features

  • High temperature resistance – Seals and bonds up to 300°C.
  • 100% silicone formula – Hard setting, high modulus stays flexible.
  • Primerless adhesion – Bonds to glass, ceramic, enamel, epoxy paint, polyester and ABS surfaces.
  • Non-slump consistency – Ideal for vertical or overhead use without sagging or dripping.
  • Water & humidity resistant – Remains strong in damp or humid conditions.
  • Easy to apply – 310ml cartridge fits standard silicone guns (gun not included).
  • Professional finish – Forms a smooth durable seal that won’t crack or peel.
Questions
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Regin Black High Temp Silicone Sealant – 300°C Heat Resistant, 310ml Reviews