Soudal - Silirub HT-A Acetic Cure - (Up to 285°C) 310ml | 108265
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Soudal - Silirub HT-A Acetic Cure - (Up to 285°C) 310ml | 108265

Seal with Heat Resistance You Can Trust The SOUDAL Silirub HT-A Acetic Cure is a professional-grade, high-temperature silicone sealant designed for long-term performance in extreme conditions. Withstanding temperatures up to 285°C, it's the ideal solution for sealing and bonding... Read More
Vendor: Soudal
SKU: 108265
$21.17
$0.00
$21.17
Quantity: 1 pc
Subtotal: $21.17

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Description  

Seal with Heat Resistance You Can Trust

The SOUDAL Silirub HT-A Acetic Cure is a professional-grade, high-temperature silicone sealant designed for long-term performance in extreme conditions. Withstanding temperatures up to 285°C, it's the ideal solution for sealing and bonding tasks in demanding environments.

Key Features:

  • Withstands continuous heat up to 285°C and cold down to -60°C
  • Acetic curing system for excellent adhesion to non-porous surfaces
  • Permanently elastic and flexible after curing
  • Excellent resistance to UV, weathering, and chemicals
  • Single-component formula—ready to use with no mixing required

Technical Specifications:

  • Base: Polysiloxane (acetoxy cure)
  • Colour: Black
  • Skin Formation Time: ~10 minutes at 23°C and 50% RH
  • Curing Rate: ~2 mm/24 hours
  • Shore A Hardness: 30 ± 5
  • Elongation at Break: >500%
  • Elastic Recovery: >80%
  • Modulus at 100% Elongation: ~0.60 N/mm²
  • Density: ~1.05 g/ml
  • Application Temperature: +5°C to +35°C
  • Temperature Resistance: -60°C to +285°C
  • VOC Content: < 0.5%

Typical Applications:

  • Sealing joints in heating systems, furnaces, and ducting
  • Gasket sealing in pumps, engines, and machinery
  • Industrial ovens, boilers, and exhaust flue sealing
  • High-temperature construction or mechanical repairs

Why Choose Silirub HT-A?

Silirub HT-A is engineered for high-temperature endurance and long-term reliability. Its flexibility and chemical resistance make it a dependable choice for industrial, mechanical, and HVAC professionals. Backed by Soudal’s global reputation for quality, this sealant is trusted in Australia and around the world.

Packaging Information:

  • Size: 310ml cartridge
  • Box Quantity: 12 cartridges per carton
  • Shelf Life: 12 months (stored between +5°C and +25°C)

Important Notes:

  • Not suitable for use on natural stones like marble or granite (may cause staining)
  • Do not use on PE, PP, PTFE, bituminous surfaces, or in continuous water immersion
  • Recommended joint dimensions: Minimum width/depth 5mm; maximum width 30mm
  • Use Soudal surface cleaner/activator for best adhesion on non-porous surfaces

Australian Trade Testimonials:

“We’ve used Silirub HT-A for sealing commercial ducting and furnace panels—zero failure under constant heat.” — HVAC Contractor, Sydney

“Great performance on pump housing and gaskets. Easy to apply and durable even after months of exposure.” — Mechanical Engineer, Perth

⚡ Limited stock available—order now from Industrial Shed!

Shipping  

At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:

Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.

Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.

Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.

Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.

With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.

For more information, visit Shipping Details: The Essentials.

Returns  

At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.

What Sets Us Apart?

Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.

Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.

No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.

Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.

Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.

For more information, visit Returns & Refunds: Straight Talk.

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